Ekmel Ozbay - Publications

Affiliations: 
Physics Bilkent University, Long Beach, Ankara, Turkey 

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Year Citation  Score
2021 Erçağlar V, Hajian H, Serebryannikov AE, Ozbay E. Multifunctional tunable gradient metasurfaces for terahertz beam splitting and light absorption. Optics Letters. 46: 3953-3956. PMID 34388783 DOI: 10.1364/OL.435197  1
2021 Kosger AC, Ghobadi A, Rashed AR, Caglayan H, Ozbay E. Generation of additive colors with near unity amplitude using a multilayer tandem Fabry-Perot cavity. Optics Letters. 46: 3464-3467. PMID 34264239 DOI: 10.1364/OL.430985  1
2021 Ghobadi TGU, Ghobadi A, Demirtas M, Buyuktemiz M, Ozvural KN, Yildiz EA, Erdem E, Yaglioglu HG, Durgun E, Dede Y, Ozbay E, Karadas F. Building an Iron Chromophore Incorporating Prussian Blue Analogue for Photoelectrochemical Water Oxidation. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 34114263 DOI: 10.1002/chem.202101711  1
2021 Ulusoy Ghobadi TG, Ghobadi A, Demirtas M, Buyuktemiz M, Ozvural KN, Akhuseyin Yıldız E, Erdem E, Yaglioglu HG, Durgun E, Dede Y, Ozbay E, Karadas F. Building an Iron Chromophore Incorporating Prussian Blue Analogue for Photoelectrochemical Water Oxidation. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 33929068 DOI: 10.1002/chem.202100654  1
2021 Eftekhari Z, Ghobadi A, Soydan MC, Yildirim DU, Cinel N, Ozbay E. Strong light emission from a defective hexagonal boron nitride monolayer coupled to near-touching random plasmonic nanounits. Optics Letters. 46: 1664-1667. PMID 33793513 DOI: 10.1364/OL.415475  1
2020 Osunluk B, Ogut S, Ozbay E. Thermally induced bias error due to strain inhomogeneity through the fiber optic gyroscope coil. Applied Optics. 59: 10416-10421. PMID 33361974 DOI: 10.1364/AO.406045  0.01
2020 Gundogdu G, Ulusoy Ghobadi TG, Sadigh Akbari S, Ozbay E, Karadas F. Photocatalytic water oxidation with a Prussian blue modified brown TiO. Chemical Communications (Cambridge, England). PMID 33331359 DOI: 10.1039/d0cc07077g  1
2020 Eftekhari Z, Ghobadi A, Ozbay E. Lithography-free disordered metal-insulator-metal nanoantennas for colorimetric sensing. Optics Letters. 45: 6719-6722. PMID 33325878 DOI: 10.1364/OL.410213  1
2020 Ulusoy Ghobadi TG, Ozbay E, Karadas F. How to Build Prussian Blue-Based Water Oxidation Catalytic Assemblies? Common Trends and Strategies. Chemistry (Weinheim An Der Bergstrasse, Germany). PMID 33197292 DOI: 10.1002/chem.202004091  1
2020 Erçaglar V, Erturk V, Ghobadi A, Yildirim DU, Ozbay E. Numerical analysis of a thermally tunable spectrally selective absorber enabled by an all-dielectric metamirror. Optics Letters. 45: 6174-6177. PMID 33186943 DOI: 10.1364/OL.409586  1
2020 Sarikavak-Lisesivdin B, Lisesivdin SB, Ozbay E, Jelezko F. Structural parameters and electronic properties of 2D carbon allotrope: Graphene with a kagome lattice structure. Chemical Physics Letters. 760: 138006. PMID 32958962 DOI: 10.1016/J.Cplett.2020.138006  1
2020 Kocer H, Durna Y, Kurt H, Ozbay E. Dynamic beam splitter employing an all-dielectric metasurface based on an elastic substrate. Optics Letters. 45: 3521-3524. PMID 32630900 DOI: 10.1364/Ol.392872  1
2020 Ghobadi TGU, Ghobadi A, Soydan MC, Vishlaghi MB, Kaya S, Karadas F, Ozbay E. Strong Light-Matter Interactions in Au Plasmonic Nanoantennas Coupled with Prussian Blue Catalyst on BiVO for Photoelectrochemical Water Splitting. Chemsuschem. PMID 32383549 DOI: 10.1002/cssc.202001028  1
2020 Yildirim DU, Ghobadi A, Soydan MC, Serebryannikov AE, Ozbay E. One-way and near-absolute polarization insensitive near-perfect absorption by using an all-dielectric metasurface. Optics Letters. 45: 2010-2013. PMID 32236055 DOI: 10.1364/Ol.387350  1
2020 Ulusoy Ghobadi TG, Ghobadi A, Soydan MC, Barzgar Vishlaghi M, Kaya S, Karadas F, Ozbay E. Strong Light-matter Interaction in Au Plasmonic Nanoantennas Coupled with Prussian Blue Catalyst on BiVO4 for Photoelectrochemical Water Splitting. Chemsuschem. PMID 32157799 DOI: 10.1002/Cssc.202000294  1
2020 Yurdakul C, Avci O, Matlock A, Devaux AJ, Quintero MV, Ozbay E, Davey RA, Connor JH, Karl WC, Tian L, Ünlu MS. High-Throughput, High-Resolution Interferometric Light Microscopy of Biological Nanoparticles. Acs Nano. PMID 32003974 DOI: 10.1021/Acsnano.9B08512  1
2020 Hajian H, Rukhlenko ID, Hanson GW, Low T, Butun B, Ozbay E. Tunable plasmon-phonon polaritons in anisotropic 2D materials on hexagonal boron nitride Nanophotonics. 3909-3920. DOI: 10.1515/Nanoph-2020-0080  1
2020 Rashed A, Habib M, Das N, Ozbay E, Caglayan H. Plasmon-Modulated Photoluminescence Enhancement in Hybrid Plasmonic Nano-antennas New Journal of Physics. DOI: 10.1088/1367-2630/Abaf69  1
2020 Ozer Z, Mamedov AM, Ozbay E. BaTiO3 based photonic time crystal and momentum stop band Ferroelectrics. 557: 105-111. DOI: 10.1080/00150193.2020.1713355  1
2020 Koc H, Palaz S, Simsek S, Mamedov AM, Ozbay E. Elastic and optical properties of sillenites: First principle calculations Ferroelectrics. 557: 98-104. DOI: 10.1080/00150193.2020.1713354  1
2020 Simsek S, Palaz S, Koc H, Mamedov AM, Ozbay E. Complete photonic band gaps in Sn2P2X6 (X = S, Se) supercell photonic crystals Ferroelectrics. 557: 92-97. DOI: 10.1080/00150193.2020.1713353  1
2020 Palaz S, Ozer Z, Mamedov AM, Ozbay E. Ferroelectric based fractal phononic crystals: wave propagation and band structure Ferroelectrics. 557: 85-91. DOI: 10.1080/00150193.2020.1713352  1
2020 Cakir MC, Kocer H, Durna Y, Yildirim DU, Ghobadi A, Hajian H, Aydin K, Kurt H, Saglam N, Ozbay E. Unveiling the optical parameters of vanadium dioxide in the phase transition region: a hybrid modeling approach Rsc Advances. 10: 29945-29955. DOI: 10.1039/D0Ra05890D  1
2020 Arslan E, Badali Y, Aalizadeh M, Altındal Ş, Özbay E. Current transport properties of (Au/Ni)/HfAlO3/n-Si metal–insulator–semiconductor junction Journal of Physics and Chemistry of Solids. 109758. DOI: 10.1016/J.Jpcs.2020.109758  1
2020 Ozbay I, Ghobadi A, Ozbay E. Ultra-broadband Near-Unity Light Absorption by Disjunct Scattering Resonances of Disordered Nanounits Created with Atomic Scale Shadowing Effect Plasmonics. 1-8. DOI: 10.1007/S11468-020-01260-1  1
2020 Ghobadi A, Ghobadi TGU, Karadas F, Ozbay E. Highly Efficient Semiconductor-Based Metasurface for Photoelectrochemical Water Splitting: Broadband Light Perfect Absorption with Dimensions Smaller than the Diffusion Length Plasmonics. 15: 829-839. DOI: 10.1007/S11468-019-01095-5  1
2020 Arslan E, Badali Y, Altındal Ş, Özbay E. Intersection behavior of the current–voltage ( I–V ) characteristics of the (Au/Ni)/HfAlO 3 /n-Si (MIS) structure depends on the lighting intensity Journal of Materials Science: Materials in Electronics. 1-6. DOI: 10.1007/S10854-020-03868-9  1
2020 Akpinar O, Bilgili AK, Baskose UC, Ozturk MK, Ozcelik S, Ozbay E. Swanepoel method for AlInN/AlN HEMTs Journal of Materials Science: Materials in Electronics. 31: 9969-9973. DOI: 10.1007/S10854-020-03590-6  1
2020 Ghobadi TGU, Ghobadi A, Soydan MC, Vishlaghi MB, Kaya S, Karadas F, Ozbay E. Front Cover: Strong Light–Matter Interactions in Au Plasmonic Nanoantennas Coupled with Prussian Blue Catalyst on BiVO4 for Photoelectrochemical Water Splitting (ChemSusChem 10/2020) Chemsuschem. 13: 2479-2479. DOI: 10.1002/Cssc.202001029  1
2019 Ulusoy Ghobadi TG, Ghobadi A, Buyktemiz M, Akhuseyin Yildiz E, Yildiz DB, Yaglioglu HG, Karadas F, Dede Y, Ozbay E. A Robust Precious Metal-free Dye-sensitized Photoanode for Water Oxidation: Nanosecond Long Excited State Lifetime via a Prussian Blue Analogue. Angewandte Chemie (International Ed. in English). PMID 31837274 DOI: 10.1002/Anie.201914743  1
2019 Aalizadeh M, Khavasi A, Butun B, Ozbay E. Lithography-free, manganese-based ultrabroadband absorption through annealing-based deformation of thin layers into metal-air composites. Optics Letters. 44: 3598-3601. PMID 31305581 DOI: 10.1364/Ol.44.003598  1
2019 Ghobadi A, Hajian H, Soydan MC, Butun B, Ozbay E. Lithography-Free Planar Band-Pass Reflective Color Filter Using A Series Connection of Cavities. Scientific Reports. 9: 290. PMID 30670767 DOI: 10.1038/S41598-018-36540-8  1
2019 Habib M, Ozbay E, Caglayan H. Tuning Plasmon Induced Reflectance with Hybrid Metasurfaces Photonics. 6: 29. DOI: 10.3390/Photonics6010029  1
2019 Akpinar Ö, Bilgili AK, Öztürk MK, Özçelik S, Özbay E. Investigation of Structural, Optical and Electrical Properties of Al0.3Ga0.7N/GaN HEMT Grown by MOCVD Journal of Polytechnic. 23: 687-696. DOI: 10.2339/Politeknik.583898  1
2019 Bilgili AK, Akpınar Ö, Öztürk MK, Özçelik S, Özbay E. XRD vs Raman for InGaN/GaN Structures Journal of Polytechnic. 23: 291-296. DOI: 10.2339/Politeknik.537733  1
2019 Ghobadi A, Hajian H, Gokbayrak M, Butun B, Ozbay E. Bismuth-based metamaterials: from narrowband reflective color filter to extremely broadband near perfect absorber Nanophotonics. 8: 823-832. DOI: 10.1515/Nanoph-2018-0217  1
2019 Serebryannikov AE, Hajian H, Krawczyk M, Vandenbosch GAE, Ozbay E. Embedded arrays of annular apertures with multiband near-zero-index behavior and demultiplexing capability at near-infrared Optical Materials Express. 9: 3169-3182. DOI: 10.1364/Ome.9.003169  1
2019 Hajian H, Ghobadi A, Butun B, Ozbay E. Active metamaterial nearly perfect light absorbers: a review [Invited] Journal of the Optical Society of America B-Optical Physics. 36. DOI: 10.1364/Josab.36.00F131  1
2019 Hajian H, Ghobadi A, Serebryannikov AE, Butun B, Vandenbosch GAE, Ozbay E. VO2-hBN-graphene-based bi-functional metamaterial for mid-infrared bi-tunable asymmetric transmission and nearly perfect resonant absorption Journal of the Optical Society of America B-Optical Physics. 36: 1607-1615. DOI: 10.1364/Josab.36.001607  1
2019 Güngör T, Güngör E, Çalışkan D, Özbay E. Cu Doping Induced Structural and Optical Properties of Bimetallic Oxide Nanodots by the Vertical Spark Generation Acta Physica Polonica A. 135: 857-862. DOI: 10.12693/Aphyspola.135.857  1
2019 Ghobadi A, Hajian H, Butun B, Ozbay E. Strong Interference in Planar, Multilayer Perfect Absorbers: Achieving High-Operational Performances in Visible and Near-Infrared Regimes Ieee Nanotechnology Magazine. 13: 34-48. DOI: 10.1109/Mnano.2019.2916113  1
2019 Ghobadi A, Demirag Y, Hajian H, Toprak A, Butun B, Ozbay E. Spectrally Selective Ultrathin Photodetectors Using Strong Interference in Nanocavity Design Ieee Electron Device Letters. 40: 925-928. DOI: 10.1109/Led.2019.2910064  1
2019 Uyar F, Onat T, Unal C, Kartaloglu T, Ozbay E, Ozdur I. A Direct Detection Fiber Optic Distributed Acoustic Sensor With a Mean SNR of 7.3 dB at 102.7 km Ieee Photonics Journal. 11: 1-8. DOI: 10.1109/Jphot.2019.2948211  1
2019 Kurt G, Gulseren ME, Salkim G, Ural S, Kayal OA, Ozturk M, Butun B, Kabak M, Ozbay E. Investigation of a Hybrid Approach for Normally-Off GaN HEMTs Using Fluorine Treatment and Recess Etch Techniques Ieee Journal of the Electron Devices Society. 7: 351-357. DOI: 10.1109/Jeds.2019.2899387  1
2019 Arslan E, Öztürk MK, Özçelik S, Özbay E. Effects of the AlN nucleation layer thickness on the crystal structures of an AlN epilayer grown on the 6H-SiC substrate Philosophical Magazine. 99: 1715-1731. DOI: 10.1080/14786435.2019.1600757  1
2019 Ibrahem R, Narin P, Lisesivdin SB, Özbay E. Investigation of electronic and optical properties of wurtzite MgZnO using GGA + U formalism Philosophical Magazine Letters. 99: 424-433. DOI: 10.1080/09500839.2019.1696998  1
2019 Palaz S, Oltulu O, Mamedov AM, Ozbay E. Two-dimensional phononic band structure of archimedean-logarithmic spiral-based slabs Ferroelectrics. 544: 112-118. DOI: 10.1080/00150193.2019.1598196  1
2019 Palaz S, Ozer Z, Ahundov C, Mamedov AM, Ozbay E. Multiferroic based 2D phononic crystals: Band structure and wave propagations Ferroelectrics. 544: 88-95. DOI: 10.1080/00150193.2019.1598193  1
2019 Koc H, Palaz S, Mamedov AM, Ozbay E. Electronic and elastic properties of the multiferroic crystals with the Kagome type lattices -Mn3V2O8 and Ni3V2O8: First principle calculations Ferroelectrics. 544: 11-19. DOI: 10.1080/00150193.2019.1598178  1
2019 Palaz S, Ozer Z, Oltulu O, Mamedov AM, Ozbay E. Phononic band gap and wave propagation on multiferroic-based acoustic metamaterials Ferroelectrics. 539: 84-88. DOI: 10.1080/00150193.2019.1570016  1
2019 Palaz S, Simsek S, Mamedov AM, Ozbay E. Photonic band gap of multiferroic-dielectric materials in the IR region: FDTD method Ferroelectrics. 539: 50-54. DOI: 10.1080/00150193.2019.1570011  1
2019 Koc H, Palaz S, Mamedov AM, Ozbay E. Electronic properties of spin excitation in multiferroics with a spinel structure: first principles calculation Ferroelectrics. 539: 41-49. DOI: 10.1080/00150193.2019.1570010  1
2019 Şimsek Ş, Koç H, Mamedov AM, Özbay E. Structural, Electronic, and Mechanical Properties of A3Mn2O7 (A = Sr, Ca): Ab Initio Calculation Ferroelectrics. 538: 135-145. DOI: 10.1080/00150193.2019.1569996  1
2019 Yildirim DU, Ghobadi A, Soydan MC, Atesal O, Toprak A, Caliskan MD, Ozbay E. Disordered and Densely Packed ITO Nanorods as an Excellent Lithography-Free Optical Solar Reflector Metasurface Acs Photonics. 6: 1812-1822. DOI: 10.1021/Acsphotonics.9B00636  1
2019 Yildirim DU, Ghobadi A, Soydan MC, Gokbayrak M, Toprak A, Butun B, Ozbay E. Colorimetric and Near-Absolute Polarization-Insensitive Refractive-Index Sensing in All-Dielectric Guided-Mode Resonance Based Metasurface Journal of Physical Chemistry C. 123: 19125-19134. DOI: 10.1021/Acs.Jpcc.9B04748  1
2019 Kurt G, Gulseren ME, Ghobadi TGU, Ural S, Kayal OA, Ozturk M, Butun B, Kabak M, Ozbay E. Normally-off AlGaN/GaN MIS-HEMT with low gate leakage current using a hydrofluoric acid pre-treatment Solid-State Electronics. 158: 22-27. DOI: 10.1016/J.Sse.2019.05.008  1
2019 Narin P, Abbas JMA, Atmaca G, Kutlu E, Lisesivdin SB, Ozbay E. Ab initio study of electronic properties of armchair graphene nanoribbons passivated with heavy metal elements Solid State Communications. 296: 8-11. DOI: 10.1016/J.Ssc.2019.04.005  1
2019 Abbas JMA, Narin P, Kutlu E, Lisesivdin SB, Ozbay E. Electronic properties of zigzag ZnO nanoribbons with hydrogen and magnesium passivations Physica B-Condensed Matter. 556: 12-16. DOI: 10.1016/J.Physb.2018.12.003  1
2019 Arslan E, Ural S, Altındal Ş, Özbay E. Determination of current transport and trap states density in AlInGaN/GaN heterostructures Microelectronics Reliability. 103: 113517. DOI: 10.1016/J.Microrel.2019.113517  1
2019 Arslan E, Altındal Ş, Ural S, Kayal ÖA, Öztürk M, Özbay E. Thermal annealing effects on the electrical and structural properties of Ni/Pt Schottky contacts on the quaternary AlInGaN epilayer Journal of Electronic Materials. 48: 887-897. DOI: 10.1007/S11664-018-6802-8  1
2019 Soydan MC, Ghobadi A, Yıldırım DU, Ertürk VB, Özbay E. All ceramic-based metal-free ultra-broadband perfect absorber Plasmonics. 14: 1801-1815. DOI: 10.1007/S11468-019-00976-Z  1
2019 Aalizadeh M, Khavasi A, Serebryannikov AE, Vandenbosch GAE, Ozbay E. A Route to Unusually Broadband Plasmonic Absorption Spanning from Visible to Mid-infrared Plasmonics. 14: 1269-1281. DOI: 10.1007/S11468-019-00916-X  1
2019 Habib M, Serebryannikov AE, Caglayan H, Vandenbosch GAE, Ozbay E. Connection of Collimation, Asymmetric Beaming, and Independent Transmission-Reflection Processes in Concentric-Groove Gratings Supporting Spoof Surface Plasmons Plasmonics. 14: 721-729. DOI: 10.1007/S11468-018-0850-Z  1
2019 Bilgili AK, Akpınar Ö, Öztürk MK, Özçelik S, Suludere Z, Özbay E. A detailed study on optical properties of InGaN/GaN/Al2O3 multi quantum wells Journal of Materials Science: Materials in Electronics. 30: 10391-10398. DOI: 10.1007/S10854-019-01379-W  1
2019 Narin P, Arslan E, Ozturk M, Ozturk M, Lisesivdin SB, Ozbay E. Scattering analysis of ultrathin barrier (<7 nm) GaN‑based heterostructures Applied Physics A. 125: 1-7. DOI: 10.1007/S00339-019-2591-Z  1
2019 Akpınar O, Bilgili AK, Öztürk MK, Özçelik S, Özbay E. On the elastic properties of INGAN/GAN LED structures Applied Physics A. 125: 1-13. DOI: 10.1007/S00339-019-2402-6  1
2019 Bilgili AK, Akpınar Ö, Öztürk MK, Başköse C, Özçelik S, Özbay E. Investigation of structural, optical and morphological properties of InGaN/GaN structure Applied Physics A. 125: 1-11. DOI: 10.1007/S00339-018-2338-2  1
2019 Ghobadi A, Ghobadi TGU, Karadas F, Ozbay E. Semiconductor Thin Film Based Metasurfaces and Metamaterials for Photovoltaic and Photoelectrochemical Water Splitting Applications Advanced Optical Materials. 7: 1900028. DOI: 10.1002/Adom.201900028  1
2018 Yildirim DU, Ghobadi A, Ozbay E. Publisher Correction: Near-absolute polarization insensitivity in graphene based ultra-narrowband perfect visible light absorber. Scientific Reports. 8: 17647. PMID 30504795 DOI: 10.1038/S41598-018-36221-6  1
2018 Ghobadi A, Ghobadi TGU, Karadas F, Ozbay E. Angstrom Thick ZnO Passivation Layer to Improve the Photoelectrochemical Water Splitting Performance of a TiO Nanowire Photoanode: The Role of Deposition Temperature. Scientific Reports. 8: 16322. PMID 30397219 DOI: 10.1038/S41598-018-34248-3  1
2018 Yildirim DU, Ghobadi A, Ozbay E. Near-absolute polarization insensitivity in grapheme based ultra-narrowband perfect visible light absorber. Scientific Reports. 8: 15210. PMID 30315189 DOI: 10.1038/S41598-018-33609-2  1
2018 Serebryannikov AE, Lakhtakia A, Aalizadeh M, Ozbay E, Vandenbosch GAE. Temperature-mediated invocation of the vacuum state for switchable ultrawide-angle and broadband deflection. Scientific Reports. 8: 15044. PMID 30301912 DOI: 10.1038/S41598-018-32977-Z  1
2018 Hajian H, Serebryannikov AE, Ghobadi A, Demirag Y, Butun B, Vandenbosch GAE, Ozbay E. Tailoring far-infrared surface plasmon polaritons of a single-layer graphene using plasmon-phonon hybridization in graphene-LiF heterostructures. Scientific Reports. 8: 13209. PMID 30181598 DOI: 10.1038/S41598-018-31049-6  1
2018 Hajian H, Ghobadi A, Butun B, Ozbay E. Tunable, omnidirectional, and nearly perfect resonant absorptions by a graphene-hBN-based hole array metamaterial. Optics Express. 26: 16940-16954. PMID 30119512 DOI: 10.1364/Oe.26.016940  1
2018 Rashed AR, Gudulluoglu B, Yun HW, Habib M, Boyaci IH, Hong SH, Ozbay E, Caglayan H. Highly-Sensitive Refractive Index Sensing by Near-infrared Metatronic Nanocircuits. Scientific Reports. 8: 11457. PMID 30061578 DOI: 10.1038/S41598-018-29623-Z  1
2018 Aalizadeh M, Serebryannikov AE, Khavasi A, Vandenbosch GAE, Ozbay E. Toward Electrically Tunable, Lithography-Free, Ultra-Thin Color Filters Covering the Whole Visible Spectrum. Scientific Reports. 8: 11316. PMID 30054524 DOI: 10.1038/S41598-018-29544-X  1
2018 Aalizadeh M, Khavasi A, Butun B, Ozbay E. Large-Area, Cost-Effective, Ultra-Broadband Perfect Absorber Utilizing Manganese in Metal-Insulator-Metal Structure. Scientific Reports. 8: 9162. PMID 29907773 DOI: 10.1038/S41598-018-27397-Y  1
2018 Işil Ç, Yorulmaz M, Solmaz B, Turhan AB, Yurdakul C, Ünlü S, Ozbay E, Koç A. Resolution enhancement of wide-field interferometric microscopy by coupled deep autoencoders. Applied Optics. 57: 2545-2552. PMID 29714238 DOI: 10.1364/Ao.57.002545  1
2018 Serebryannikov AE, Alici KB, Ozbay E, Lakhtakia A. Thermally sensitive scattering of terahertz waves by coated cylinders for tunable invisibility and masking. Optics Express. 26: 1-14. PMID 29328281 DOI: 10.1364/Oe.26.000001  1
2018 Balci O, Kakenov N, Karademir E, Balci S, Cakmakyapan S, Polat EO, Caglayan H, Özbay E, Kocabas C. Electrically switchable metadevices via graphene. Science Advances. 4: eaao1749. PMID 29322094 DOI: 10.1126/Sciadv.Aao1749  1
2018 Durukan İK, Öztürk MK, Özçelik S, Özbay E. Crystal Size and Stress Account in Reciprocal Space Map Journal of Polytechnic. 22: 1-9. DOI: 10.2339/Politeknik.417752  1
2018 Bilgili AK, Akpınar Ö, Kurtuluş G, Öztürk MK, Özçelik S, Özbay E. Lattice Parameters a-, c-, Strain-Stress Analysis and Thermal Expansion Coefficient of InGaN/GaN Solar Cell Structures Grown by MOCVD Journal of Polytechnic. 22: 33-39. DOI: 10.2339/Politeknik.403978  1
2018 Ghobadi A, Hajian H, Rashed AR, Butun B, Ozbay E. Tuning the metal filling fraction in metal-insulator-metal ultra-broadband perfect absorbers to maximize the absorption bandwidth Photonics Research. 6: 168-176. DOI: 10.1364/Prj.6.000168  1
2018 Serebryannikov AE, Hajian H, Beruete M, Ozbay E, Vandenbosch GAE. Tunable deflection and asymmetric transmission of THz waves using a thin slab of graphene-dielectric metamaterial, with and without ENZ components Optical Materials Express. 8: 3887-3898. DOI: 10.1364/Ome.8.003887  1
2018 Habib M, Rashed AR, Ozbay E, Caglayan H. Graphene-based tunable plasmon induced transparency in gold strips Optical Materials Express. 8: 1069-1074. DOI: 10.1364/Ome.8.001069  1
2018 Durukan IK, Akpınar Ö, Avar C, Gultekin A, Öztürk MK, Özçelik S, Özbay E. Analyzing the AlGaN/AlN/GaN heterostructures for HEMT applications Journal of Nanoelectronics and Optoelectronics. 13: 331-334. DOI: 10.1166/Jno.2018.2239  1
2018 Arslan E, Altındal S, Ural S, Kayal ÖA, Öztürk M, Özbay E. Gaussian distribution in current-conduction mechanism of (Ni/Pt) Schottky contacts on wide bandgap AlInGaN quaternary alloy Journal of Vacuum Science & Technology. B. Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena. 36: 61209. DOI: 10.1116/1.5045259  1
2018 Atmaca G, Narin P, Kutlu E, Malin TV, Mansurov VG, Zhuravlev KS, Lisesivdin SB, Ozbay E. Negative Differential Resistance Observation and a New Fitting Model for Electron Drift Velocity in GaN-Based Heterostructures Ieee Transactions On Electron Devices. 65: 950-956. DOI: 10.1109/Ted.2018.2796501  1
2018 Toprak A, Osmanoğlu S, Öztürk M, Yılmaz D, Cengiz Ö, Şen Ö, Bütün B, Özcan Ş, Özbay E. Effect of gate structures on the DC and RF performance of AlGaN/GaN HEMTs Semiconductor Science and Technology. 33: 125017. DOI: 10.1088/1361-6641/Aaebab  1
2018 Kutlu E, Narin P, Lisesivdin SB, Özbay E. Electronic and optical properties of black phosphorus doped with Au, Sn and I atoms Philosophical Magazine. 98: 155-164. DOI: 10.1080/14786435.2017.1396375  1
2018 Palaz S, Oltulu O, Mamedov AM, Ozbay E. Multiple band gaps of a ferroelectric based 2D-phononic crystal slab Ferroelectrics. 535: 152-160. DOI: 10.1080/00150193.2018.1474661  1
2018 Koc H, Palaz S, Ugur G, Mamedov AM, Ozbay E. Electronic, mechanical, and optical properties of Ruddlesden-Popper perovskite sulfides: First principle calculation Ferroelectrics. 535: 142-151. DOI: 10.1080/00150193.2018.1474659  1
2018 Habib M, Gokbayrak M, Ozbay E, Caglayan H. Electrically controllable plasmon induced reflectance in hybrid metamaterials Applied Physics Letters. 113: 221105. DOI: 10.1063/1.5063461  1
2018 Ghobadi A, Hajian H, Butun B, Ozbay E. Strong Light–Matter Interaction in Lithography-Free Planar Metamaterial Perfect Absorbers Acs Photonics. 5: 4203-4221. DOI: 10.1021/Acsphotonics.8B00872  1
2018 Omeroglu O, Kutlu E, Narin P, Lisesivdin SB, Ozbay E. Electronic properties of graphene nanoribbons doped with zinc, cadmium, mercury atoms Physica E-Low-Dimensional Systems & Nanostructures. 104: 124-129. DOI: 10.1016/J.Physe.2018.07.017  1
2018 Bilgili AK, Akpinar Ö, Kurtulus G, Ozturk MK, Ozcelik S, Ozbay E. Structural properties of InGaN/GaN/Al2O3 structure from reciprocal space mapping Journal of Materials Science: Materials in Electronics. 29: 12373-12380. DOI: 10.1007/S10854-018-9351-2  1
2017 Hajian H, Ghobadi A, Butun B, Ozbay E. Nearly perfect resonant absorption and coherent thermal emission by hBN-based photonic crystals. Optics Express. 25: 31970-31987. PMID 29245865 DOI: 10.1364/Oe.25.031970  1
2017 Sattari H, Rashed AR, Ozbay E, Caglayan H. Bright off-axis directional emission with plasmonic corrugations. Optics Express. 25: 30827-30842. PMID 29245763 DOI: 10.1364/Oe.25.030827  1
2017 Özgün E, Serebryannikov AE, Ozbay E, Soukoulis CM. Broadband mixing of [Formula: see text]-symmetric and [Formula: see text]-broken phases in photonic heterostructures with a one-dimensional loss/gain bilayer. Scientific Reports. 7: 15504. PMID 29138426 DOI: 10.1038/S41598-017-14982-W  1
2017 Ghobadi A, Hajian H, Dereshgi SA, Bozok B, Butun B, Ozbay E. Disordered Nanohole Patterns in Metal-Insulator Multilayer for Ultra-broadband Light Absorption: Atomic Layer Deposition for Lithography Free Highly repeatable Large Scale Multilayer Growth. Scientific Reports. 7: 15079. PMID 29118435 DOI: 10.1038/S41598-017-15312-W  1
2017 Ghobadi A, Dereshgi SA, Butun B, Ozbay E. Ultra-broadband Asymmetric Light Transmission and Absorption Through The Use of Metal Free Multilayer Capped Dielectric Microsphere Resonator. Scientific Reports. 7: 14538. PMID 29109475 DOI: 10.1038/S41598-017-15248-1  1
2017 Abedini Dereshgi S, Ghobadi A, Hajian H, Butun B, Ozbay E. Ultra-Broadband, Lithography-Free, and Large-Scale Compatible Perfect Absorbers: The Optimum Choice of Metal layers in Metal-Insulator Multilayer Stacks. Scientific Reports. 7: 14872. PMID 29093519 DOI: 10.1038/S41598-017-13837-8  1
2017 Ghobadi A, Hajian H, Gokbayrak M, Dereshgi SA, Toprak A, Butun B, Ozbay E. Visible light nearly perfect absorber: an optimum unit cell arrangement for near absolute polarization insensitivity. Optics Express. 25: 27624-27634. PMID 29092233 DOI: 10.1364/Oe.25.027624  1
2017 Ghobadi A, Dereshgi SA, Hajian H, Birant G, Butun B, Bek A, Ozbay E. 97 percent light absorption in an ultrabroadband frequency range utilizing an ultrathin metal layer: randomly oriented, densely packed dielectric nanowires as an excellent light trapping scaffold. Nanoscale. 9: 16652-16660. PMID 28901365 DOI: 10.1039/C7Nr04186A  1
2017 Ghobadi A, Dereshgi SA, Hajian H, Bozok B, Butun B, Ozbay E. Ultra-broadband, wide angle absorber utilizing metal insulator multilayers stack with a multi-thickness metal surface texture. Scientific Reports. 7: 4755. PMID 28684879 DOI: 10.1038/S41598-017-04964-3  1
2017 Hajian H, Ozbay E, Caglayan H. Beaming and enhanced transmission through a subwavelength aperture via epsilon-near-zero media. Scientific Reports. 7: 4741. PMID 28684779 DOI: 10.1038/S41598-017-04680-Y  1
2017 ElKabbash M, Rashed AR, Kucukoz B, Nguyen Q, Karatay A, Yaglioglu G, Ozbay E, Caglayan H, Strangi G. Ultrafast transient optical loss dynamics in exciton-plasmon nano-assemblies. Nanoscale. PMID 28470299 DOI: 10.1039/C7Nr01512G  1
2017 Simsek S, Palaz S, Mamedov AM, Ozbay E. Fibonacci Sequences Quasiperiodic A5B6C7 Ferroelectric Based Photonic Crystal: FDTD analysis Applied and Environmental Microbiology. 6: 6. DOI: 10.7716/Aem.V6I4.451  1
2017 Bağci F, Kurt G, Akaoğlu B, Özbay E. Enhanced electro-optic modulation of LiNbO$_{3}$-based photonic crystal cavities with dual mode and polarization operation Turkish Journal of Physics. 41: 303-313. DOI: 10.3906/Fiz-1612-15  1
2017 Durukan İK, Öztürk MK, Özçelik S, Özbay E. Analysis of the Mosaic Defects in Graded and Non Graded In x Ga 1-x N Solar Cell Structures SüLeyman Demirel üNiversitesi Fen Bilimleri EnstitüSü Dergisi. 21: 235-240. DOI: 10.19113/Sdufbed.58096  1
2017 Hajian H, Ghobadi A, Dereshgi SA, Butun B, Ozbay E. Hybrid plasmon–phonon polariton bands in graphene–hexagonal boron nitride metamaterials [Invited] Journal of the Optical Society of America B-Optical Physics. 34. DOI: 10.1364/Josab.34.000D29  1
2017 Durukan Ik, öztürk MK, Çörekçi S, Tamer M, Baş Y, Özçelik S, Özbay E. Microstructural Analysis with Graded and Non-Graded Indium in InGaN Solar Cell Journal of Nanoelectronics and Optoelectronics. 12: 109-117. DOI: 10.1166/Jno.2017.1973  1
2017 Caglayan H, Hajian H, Ozbay E. Controlling coherence in epsilon-near-zero metamaterials (Conference Presentation) Proceedings of Spie. 10227. DOI: 10.1117/12.2264372  1
2017 Arslan E, Ardalı Ş, Tıraş E, Çakmakyapan S, Özbay E. The transport properties of Dirac fermions in chemical vapour-deposited single-layer graphene Philosophical Magazine. 97: 187-200. DOI: 10.1080/14786435.2016.1247994  1
2017 Simsek S, Palaz S, Mamedov AM, Ozbay E. Fibonacci sequences quasiperiodic A5B6C7 ferroelectric based photonic crystal: FDTD analysis Integrated Ferroelectrics. 183: 26-35. DOI: 10.1080/10584587.2017.1375824  1
2017 Koc H, Palaz S, Mamedov AM, Ozbay E. Optical, electronic, and elastic properties of some A5B6C7 ferroelectrics (A=Sb, Bi; B=S, Se; C=I, Br, Cl): First principle calculation Ferroelectrics. 511: 22-34. DOI: 10.1080/00150193.2017.1332967  1
2017 Palaz S, Oltulu O, Mamedov AM, Ozbay E. AVBVICVII ferroelectrics as novel materials for phononic crystals Ferroelectrics. 511: 12-21. DOI: 10.1080/00150193.2017.1332966  1
2017 Hajian H, Caglayan H, Ozbay E. Long-range Tamm surface plasmons supported by graphene-dielectric metamaterials Journal of Applied Physics. 121: 33101. DOI: 10.1063/1.4973900  1
2017 Narin P, Kutlu E, Atmaca G, Lişesivdin SB, Özbay E. A first principles investigation of the effect of aluminum, gallium and indium impurities on optical properties of β-Si 3 N 4 structure Optik. 147: 115-122. DOI: 10.1016/J.Ijleo.2017.08.056  1
2017 Arslan E, Öztürk MK, Tıraş E, Tıraş T, Özçelik S, Özbay E. Buffer effects on the mosaic structure of the HR-GaN grown on 6H-SiC substrate by MOCVD Journal of Materials Science: Materials in Electronics. 28: 3200-3209. DOI: 10.1007/S10854-016-5909-Z  1
2017 Oltulu O, Mamedov AM, Ozbay E. Band gap structure of elliptic rods in water for a 2D phononic crystal Applied Physics A. 123: 212. DOI: 10.1007/S00339-016-0734-Z  1
2017 Simsek S, Palaz S, Mamedov AM, Ozbay E. Spectral scalability and optical spectra of fractal multilayer structures: FDTD analysis Applied Physics A. 123: 33. DOI: 10.1007/S00339-016-0628-0  1
2017 Oltulu O, Mamedov AM, Ozbay E. Wave propagation and acoustic band gaps of two-dimensional liquid crystal/solid phononic crystals Applied Physics A. 123: 23. DOI: 10.1007/S00339-016-0623-5  1
2017 Palaz S, Koc H, Ozisik H, Deligoz E, Mamedov AM, Ozbay E. Optical and magnetic properties of some XMnSb and Co2YZ Compounds: ab initio calculations Physica Status Solidi (C). 14. DOI: 10.1002/Pssc.201600182  1
2017 Simsek S, Palaz S, Akhundov C, Mamedov AM, Ozbay E. AIBIIICVI2 (A = Cu, Ag; B = Ga, In; C = S, Se, Te) based photonic crystal superlattices: Optical properties Physica Status Solidi (C). 14. DOI: 10.1002/Pssc.201600156  1
2016 Serebryannikov AE, Colak E, Magath T, Ozbay E. Two types of single-beam deflection and asymmetric transmission in photonic structures without interface corrugations. Journal of the Optical Society of America. a, Optics, Image Science, and Vision. 33: 2450-2458. PMID 27906271 DOI: 10.1364/Josaa.33.002450  1
2016 Çakır MC, Çalışkan D, Bütün B, Özbay E. Planar Indium Tin Oxide Heater for Improved Thermal Distribution for Metal Oxide Micromachined Gas Sensors. Sensors (Basel, Switzerland). 16. PMID 27690048 DOI: 10.3390/S16101612  1
2016 Copuroglu M, Caliskan D, Sezen H, Ozbay E, Suzer S. Location and Visualization of Working p-n and/or n-p Junctions by XPS. Scientific Reports. 6: 32482. PMID 27582318 DOI: 10.1038/Srep32482  1
2016 Serebryannikov AE, Lakhtakia A, Ozbay E. Single and cascaded, magnetically controllable metasurfaces as terahertz filters Journal of the Optical Society of America B-Optical Physics. 33: 834-841. DOI: 10.1364/Josab.33.000834  1
2016 Oltulu O, Simsek S, Mamedov AM, Ozbay E. Phononic band gap and wave propagation on polyvinylidene fluoride-based acoustic metamaterials Cogent Physics. 3: 1169570. DOI: 10.1080/23311940.2016.1169570  1
2016 Ozturk Y, Yilmaz AE, Ozbay E. Conversion from constitutive parameters to dispersive transmission line parameters for multi-band metamaterials Waves in Random and Complex Media. 1-13. DOI: 10.1080/17455030.2015.1134851  1
2016 Oltulu O, Simsek S, Mamedov AM, Ozbay E. Topological insulator based locally resonant phononic crystals: Wave propagation and acoustic band gaps Ferroelectrics. 499: 123-129. DOI: 10.1080/00150193.2016.1173507  1
2016 Ozisik H, Simsek S, Deligoz E, Mamedov AM, Ozbay E. Optical and electronic properties of orthorhombic and trigonal AXO3 (A=Cd, Zn; X=Sn, Ge): First principle calculation Ferroelectrics. 498: 73-79. DOI: 10.1080/00150193.2016.1168207  1
2016 Ozer Z, Mamedov AM, Ozbay E. BaTiO3 and TeO2 based gyroscopes for guidance systems: FEM analysis Ferroelectrics. 497: 15-23. DOI: 10.1080/00150193.2016.1160726  1
2016 Hajian H, Ozbay E, Caglayan H. Enhanced transmission and beaming via a zero-index photonic crystal Applied Physics Letters. 109: 31105. DOI: 10.1063/1.4959085  1
2016 Colak E, Serebryannikov AE, Usik PV, Ozbay E. Diffraction inspired unidirectional and bidirectional beam splitting in defect-containing photonic structures without interface corrugations Journal of Applied Physics. 119: 193108. DOI: 10.1063/1.4949509  1
2016 Özgün E, Ozbay E, Caglayan H. Tunable Zero-index Photonic Crystal Waveguide for Two-qubit Entanglement Detection Acs Photonics. 3: 2129-2133. DOI: 10.1021/Acsphotonics.6B00576  1
2016 Narin P, Kutlu E, Sarikavak-Lisesivdin B, Lisesivdin SB, Özbay E. Electronic properties of Li-doped zigzag graphene nanoribbons Physica E-Low-Dimensional Systems & Nanostructures. 84: 543-547. DOI: 10.1016/J.Physe.2016.06.018  1
2016 Serebryannikov AE, Colak E, Petrov A, Usik PV, Ozbay E. Multifrequency spatial filtering: A general property of two-dimensional photonic crystals Photonics and Nanostructures - Fundamentals and Applications. 18: 1-9. DOI: 10.1016/J.Photonics.2015.11.001  1
2016 Ozdemir O, Aygar AM, Balci O, Kocabas C, Caglayan H, Ozbay E. Enhanced tunability of V-shaped plasmonic structures using ionic liquid gating and graphene Carbon. 108: 515-520. DOI: 10.1016/J.Carbon.2016.07.049  1
2016 Çörekçi S, Dugan S, Öztürk MK, Çetin SŞ, Çakmak M, Özçelik S, Özbay E. Characterization of AlInN/AlN/GaN Heterostructures with Different AlN Buffer Thickness Journal of Electronic Materials. 45: 3278-3284. DOI: 10.1007/S11664-016-4536-Z  1
2015 Gundogdu FT, Serebryannikov AE, Cakmak AO, Ozbay E. Asymmetric transmission in prisms using structures and materials with isotropic-type dispersion. Optics Express. 23: 24120-32. PMID 26406618 DOI: 10.1364/Oe.23.024120  1
2015 Caliskan D, Sezen H, Ozbay E, Suzer S. Chemical Visualization of a GaN p-n junction by XPS. Scientific Reports. 5: 14091. PMID 26359762 DOI: 10.1038/Srep14091  1
2015 Serebryannikov AE, Beruete M, Mutlu M, Ozbay E. Multiband one-way polarization conversion in complementary split-ring resonator based structures by combining chirality and tunneling. Optics Express. 23: 13517-29. PMID 26074599 DOI: 10.1364/Oe.23.013517  1
2015 Ozer Z, Kurtoglu C, Mamedov AM, Ozbay E. Influence of Crown Margin Design on the Stress Distribution in Maxillary Canine Restored by All-Ceramic Crown: A Finite Element Analysis Journal of Korean Dental Science. 8: 28-35. DOI: 10.5856/Jkds.2015.8.1.28  1
2015 Turduev M, Botey M, Giden I, Herrero R, Kurt H, Ozbay E, Staliunas K. Two-dimensional complex parity-time-symmetric photonic structures Physical Review a - Atomic, Molecular, and Optical Physics. 91. DOI: 10.1103/Physreva.91.023825  1
2015 Koc H, Simsek S, Mamedov AM, Ozbay E. Optical properties of the narrow-band ferroelectrics: First principle calculations Ferroelectrics. 483: 43-52. DOI: 10.1080/00150193.2015.1058672  1
2015 Simsek S, Koc H, Palaz S, Oltulu O, Mamedov AM, Ozbay E. Dynamic nonlinear optical processes in some oxygen-octahedra ferroelectrics: First principle calculations Ferroelectrics. 483: 26-42. DOI: 10.1080/00150193.2015.1058668  1
2015 Serebryannikov AE, Mutlu M, Ozbay E. Dielectric inspired scaling of polarization conversion subwavelength resonances in open ultrathin chiral structures Applied Physics Letters. 107. DOI: 10.1063/1.4936603  1
2015 Serebryannikov AE, Nojima S, Alici KB, Ozbay E. Effect of in-material losses on terahertz absorption, transmission, and reflection in photonic crystals made of polar dielectrics Journal of Applied Physics. 118. DOI: 10.1063/1.4932017  1
2015 Aydogan P, Arslan E, Cakmakyapan S, Ozbay E, Strupinski W, Suzer S. Voltage contrast X-ray photoelectron spectroscopy reveals graphene-substrate interaction in graphene devices fabricated on the C- and Si- faces of SiC Applied Physics Letters. 107. DOI: 10.1063/1.4931725  1
2015 Ceylan A, Rumaiz AK, Caliskan D, Ozcan S, Ozbay E, Woicik JC. Effects of rapid thermal annealing on the structural and local atomic properties of ZnO: Ge nanocomposite thin films Journal of Applied Physics. 117. DOI: 10.1063/1.4914522  1
2015 Durukan İK, Bayal Ö, Kurtuluş G, Baş Y, Gültekin A, Öztürk MK, Çörekçi S, Tamer M, Özçelik S, Özbay E. Examination of the temperature related structural defects of InGaN/GaN solar cells Superlattices and Microstructures. 86: 379-389. DOI: 10.1016/J.Spmi.2015.07.061  1
2015 Sarikavak-Lisesivdin B, Lisesivdin SB, Balkan N, Atmaca G, Narin P, Cakmak H, Ozbay E. Energy Relaxation of Electrons in InGaN Quantum Wells Metallurgical and Materials Transactions a: Physical Metallurgy and Materials Science. 46: 1565-1569. DOI: 10.1007/S11661-015-2762-2  1
2015 Hajian H, Rukhlenko ID, Leung PT, Caglayan H, Ozbay E. Guided Plasmon Modes of a Graphene-Coated Kerr Slab Plasmonics. DOI: 10.1007/S11468-015-0104-2  1
2015 Koc H, Simsek S, Palaz S, Oltulu O, Mamedov AM, Ozbay E. Mechanical, electronic, and optical properties of the A4B6 layered ferroelectrics: Ab initio calculation Physica Status Solidi (C) Current Topics in Solid State Physics. 12: 651-658. DOI: 10.1002/Pssc.201400245  1
2015 Simsek S, Koc H, Palaz S, Oltulu O, Mamedov AM, Ozbay E. Band gap and optical transmission in the Fibonacci type one-dimensional A5B6C7 based photonic crystals Physica Status Solidi (C) Current Topics in Solid State Physics. 12: 540-544. DOI: 10.1002/Pssc.201400244  1
2014 Li Z, Cakmakyapan S, Butun B, Daskalaki C, Tzortzakis S, Yang X, Ozbay E. Fano resonances in THz metamaterials composed of continuous metallic wires and split ring resonators. Optics Express. 22: 26572-84. PMID 25401808 DOI: 10.1364/Oe.22.026572  1
2014 Serebryannikov AE, Lalanne P, Petrov AY, Ozbay E. Wide-angle reflection-mode spatial filtering and splitting with photonic crystal gratings and single-layer rod gratings. Optics Letters. 39: 6193-6. PMID 25361312 DOI: 10.1364/Ol.39.006193  1
2014 Serebryannikov AE, Cakmak AO, Colak E, Caglayan H, Kurt H, Ozbay E. Multiple slow waves and relevant transverse transmission and confinement in chirped photonic crystals. Optics Express. 22: 21806-19. PMID 25321556 DOI: 10.1364/Oe.22.021806  1
2014 Cakmakyapan S, Cinel NA, Cakmak AO, Ozbay E. Validation of electromagnetic field enhancement in near-infrared through Sierpinski fractal nanoantennas. Optics Express. 22: 19504-12. PMID 25321033 DOI: 10.1364/Oe.22.019504  1
2014 Calışkan D, Bütün B, Ozcan S, Ozbay E. Spectral response modification of TiO₂ MSM photodetector with an LSPR filter. Optics Express. 22: 14096-100. PMID 24977507 DOI: 10.1364/Oe.22.014096  1
2014 Serebryannikov AE, Ozbay E, Nojima S. Asymmetric transmission of terahertz waves using polar dielectrics. Optics Express. 22: 3075-88. PMID 24663598 DOI: 10.1364/Oe.22.003075  1
2014 Koc H, Ozisik H, Deligöz E, Mamedov AM, Ozbay E. Mechanical, electronic, and optical properties of Bi2S 3and Bi2Se3 compounds: First principle investigations Journal of Molecular Modeling. 20. PMID 24633776 DOI: 10.1007/S00894-014-2180-1  1
2014 Seymour EÇ, Freedman DS, Gökkavas M, Ozbay E, Sahin M, Unlü MS. Improved selectivity from a wavelength addressable device for wireless stimulation of neural tissue. Frontiers in Neuroengineering. 7: 5. PMID 24600390 DOI: 10.3389/Fneng.2014.00005  1
2014 Arslan E, Demirel P, Çakmak H, Öztürk MK, Ozbay E. Mosaic structure characterization of the AlInN layer grown on sapphire substrate Advances in Materials Science and Engineering. 2014. DOI: 10.1155/2014/980639  1
2014 Gundogdu TF, Gökkavas M, Ozbay E. Improving the efficiency enhancement of photonic crystal based InGaN solar cell by using a GaN Cap Layer Advances in Materials Science and Engineering. 2014. DOI: 10.1155/2014/605204  1
2014 Beigang R, Biedron SG, Dyjak S, Ellrich F, Haakestad MW, Hübsch D, Kartaloglu T, Ozbay E, Ospald F, Palka N, Puc U, Czerwiñska E, Sahin AB, Sešek A, Trontelj J, et al. Comparison of terahertz technologies for detection and identification of explosives Proceedings of Spie - the International Society For Optical Engineering. 9102. DOI: 10.1117/12.2050367  1
2014 Anwar M, Melinger JS, Ozbay E, Tonouchi M. Terahertz physics and applications Optical Engineering. 53. DOI: 10.1117/1.Oe.53.3.031201  1
2014 Ramaccia D, Di Palma L, Ates D, Ozbay E, Toscano A, Bilotti F. Analytical model of connected Bi-omega: Robust particle for the selective power transmission through sub-wavelength apertures Ieee Transactions On Antennas and Propagation. 62: 2093-2101. DOI: 10.1109/Tap.2014.2301445  1
2014 Serebryannikov AE, Nojima S, Ozbay E. One-way absorption of terahertz waves in rod-type and multilayer structures containing polar dielectrics Physical Review B - Condensed Matter and Materials Physics. 90. DOI: 10.1103/Physrevb.90.235126  1
2014 Li Z, Mutlu M, Ozbay E. Highly asymmetric transmission of linearly polarized waves realized with a multilayered structure including chiral metamaterials Journal of Physics D: Applied Physics. 47. DOI: 10.1088/0022-3727/47/7/075107  1
2014 Karaomerlioglu F, Simsek S, Mamedov AM, Ozbay E. Ferroelectric based photonic crystal cavity by liquid crystal infiltration Integrated Ferroelectrics. 158: 1-12. DOI: 10.1080/10584587.2014.956574  1
2014 Karaomerlioglu F, Mamedov AM, Ozbay E. Organic semiconductor-based photonic crystals for solar cell arrays: Band gap and optical properties Journal of Modern Optics. 61: 1754-1760. DOI: 10.1080/09500340.2014.967320  1
2014 Simsek S, Koc H, Trepakov VA, Mamedov AM, Ozbay E. Electron spectroscopy and the electronic structure of KNbO3: First principle calculations Ferroelectrics. 461: 99-105. DOI: 10.1080/00150193.2014.889998  1
2014 Çalışkan D, Bütün B, Çakır MC, Özcan Ş, Özbay E. Low dark current and high speed ZnO metal–semiconductor–metal photodetector on SiO2/Si substrate Applied Physics Letters. 105: 161108. DOI: 10.1063/1.4899297  1
2014 Ciuk T, Cakmakyapan S, Ozbay E, Caban P, Grodecki K, Krajewska A, Pasternak I, Szmidt J, Strupinski W. Step-edge-induced resistance anisotropy in quasi-free-standing bilayer chemical vapor deposition graphene on SiC Journal of Applied Physics. 116. DOI: 10.1063/1.4896581  1
2014 Asar T, Özçelik S, Özbay E. Structural and electrical characterizations of InxGa1-xAs/InP structures for infrared photodetector applications Journal of Applied Physics. 115: 104502. DOI: 10.1063/1.4868056  1
2014 Giden IH, Yilmaz D, Turduev M, Kurt H, Çolak E, Ozbay E. Theoretical and experimental investigations of asymmetric light transport in graded index photonic crystal waveguides Applied Physics Letters. 104. DOI: 10.1063/1.4861926  1
2014 Tülek R, Arslan E, Bayraklı A, Turhan S, Gökden S, Duygulu Ö, Kaya AA, Fırat T, Teke A, Özbay E. The effect of GaN thickness inserted between two AlN layers on the transport properties of a lattice matched AlInN/AlN/GaN/AlN/GaN double channel heterostructure Thin Solid Films. 551: 146-152. DOI: 10.1016/J.Tsf.2013.11.114  1
2014 Lisesivdin SB, Atmaca G, Arslan E, Cakmakyapan S, Kazar O, Butun S, ul-Hassan J, Janzén E, Ozbay E. Extraction and scattering analyses of 2D and bulk carriers in epitaxial graphene-on-SiC structure Physica E-Low-Dimensional Systems & Nanostructures. 63: 87-92. DOI: 10.1016/J.Physe.2014.05.016  1
2014 Cinel NA, Cakmakyapan S, Butun S, Ertas G, Ozbay E. E-Beam lithography designed substrates for surface enhanced Raman spectroscopy Photonics and Nanostructures - Fundamentals and Applications. DOI: 10.1016/J.Photonics.2014.11.003  1
2014 Cakmakyapan S, Sahin L, Pierini F, Ozbay E. Resonance tuning and broadening of bowtie nanoantennas on graphene Photonics and Nanostructures - Fundamentals and Applications. 12: 199-204. DOI: 10.1016/J.Photonics.2014.02.001  1
2014 Cakmakyapan S, Caglayan H, Ozbay E. Coupling enhancement of split ring resonators on graphene Carbon. 80: 351-355. DOI: 10.1016/J.Carbon.2014.08.073  1
2014 Gungor E, Gungor T, Caliskan D, Ceylan A, Ozbay E. Co doping induced structural and optical properties of sol-gel prepared ZnO thin films Applied Surface Science. 318: 309-313. DOI: 10.1016/J.Apsusc.2014.06.132  1
2014 Sezen H, Ozbay E, Suzer S. XPS for probing the dynamics of surface voltage and photovoltage in GaN Applied Surface Science. 323: 25-30. DOI: 10.1016/J.Apsusc.2014.06.089  1
2014 Arslan E, Çakmakyapan S, Kazar Ö, Bütün S, Lişesivdin SB, Cinel NA, Ertaş G, Ardalı Ş, Tıraş E, Jawad-ul-Hassan, Janzén E, Özbay E. SiC Substrate Effects on Electron Transport in the Epitaxial Graphene Layer Electronic Materials Letters. 10: 387-391. DOI: 10.1007/S13391-013-3159-2  1
2014 Baş Y, Demirel P, Akın N, Başköse C, Özen Y, Kınacı B, Öztürk MK, Özçelik S, Özbay E. Microstructural defect properties of InGaN/GaN blue light emitting diode structures Journal of Materials Science: Materials in Electronics. 25: 3924-3932. DOI: 10.1007/S10854-014-2108-7  1
2014 Cakmak H, Arslan E, Rudzinski M, Demirel P, Ünalan H, Strupinski W, Turan R, Öztürk M, Özbay E. Indium rich InGaN solar cells grown by MOCVD Journal of Materials Science: Materials in Electronics. 25: 3652-3658. DOI: 10.1007/S10854-014-2070-4  1
2014 Karaomerlioglu F, Mamedov AM, Ozbay E. Optical properties of metamaterial-based devices modulated by a liquid crystal Applied Physics A. DOI: 10.1007/S00339-014-8711-X  1
2013 Cinel NA, Bütün S, Ertaş G, Ozbay E. 'Fairy Chimney'-shaped tandem metamaterials as double resonance SERS substrates. Small (Weinheim An Der Bergstrasse, Germany). 9: 531-7. PMID 23060087 DOI: 10.1002/Smll.201201286  1
2013 Ul Hassan J, Meyer A, Cakmakyapan S, Kazar O, Flege JI, Falta J, Ozbay E, Janzén E. Surface evolution of 4H-SiC(0001) during in-situ surface preparation and its influence on graphene properties Materials Science Forum. 740: 157-160. DOI: 10.4028/Www.Scientific.Net/Msf.740-742.157  1
2013 Turhan AB, Ataman D, Çakmakyapan S, Mutlu M, Özbay E. Developing a transducer based on localized surface plasmon resonance (LSPR) of gold nano structures for nanobiosensor applications Key Engineering Materials. 543: 393-401. DOI: 10.4028/Www.Scientific.Net/Kem.543.393  1
2013 Karaomerlioglu F, Simsek S, Mamedov AM, Ozbay E. 2D anisotropic photonic crystals of hollow semiconductor nanorod with liquid crystals Applied Mechanics and Materials. 394: 38-44. DOI: 10.4028/Www.Scientific.Net/Amm.394.38  1
2013 Çörekçi S, Öztürk MK, Yu H, Çakmak M, Özçelik S, Özbay E. Effects of high-temperature AIN buffer on the microstructure of AlGaN/GaN HEMTs Semiconductors. 47: 820-824. DOI: 10.1134/S1063782613060080  1
2013 Cinel NA, B̈ẗn S, Ozbay E. Plasmonic nanoparticle based nanobiosensors and nanophotodetectors Proceedings of Spie - the International Society For Optical Engineering. 8632. DOI: 10.1117/12.2012439  1
2013 Mutlu M, Akosman AE, Kurt G, Gokkavas M, Ozbay E. Broadband quarter-wave plates at near-infrared using high-contrast gratings Proceedings of Spie - the International Society For Optical Engineering. 8633. DOI: 10.1117/12.2009347  1
2013 Çalışkan D, Bütün B, Özcan Ş, Özbay E. Metal–semiconductor–metal photodetector on as-deposited TiO2 thin films on sapphire substrate Journal of Vacuum Science & Technology. B. Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena. 31: 20606. DOI: 10.1116/1.4794526  1
2013 Cinel NA, Cakmakyapan S, Ertas G, Ozbay E. Concentric ring structures as efficient SERS substrates Ieee Journal On Selected Topics in Quantum Electronics. 19. DOI: 10.1109/Jstqe.2012.2235824  1
2013 Alici KB, Caliskan MD, Bilotti F, Toscano A, Vegni L, Ozbay E. Experimental verification of metamaterial loaded small patch antennas Compel - the International Journal For Computation and Mathematics in Electrical and Electronic Engineering. 32: 1834-1844. DOI: 10.1108/Compel-10-2012-0276  1
2013 Mutlu M, Cakmakyapan S, Serebryannikov AE, Ozbay E. One-way reciprocal spoof surface plasmons and relevant reversible diodelike beaming Physical Review B - Condensed Matter and Materials Physics. 87. DOI: 10.1103/Physrevb.87.205123  1
2013 Serebryannikov AE, Ozbay E. One-way Rayleigh-Wood anomalies and tunable narrowband transmission in photonic crystal gratings with broken structural symmetry Physical Review a - Atomic, Molecular, and Optical Physics. 87. DOI: 10.1103/Physreva.87.053804  1
2013 Li Z, Mutlu M, Ozbay E. Chiral metamaterials: From optical activity and negative refractive index to asymmetric transmission Journal of Optics (United Kingdom). 15. DOI: 10.1088/2040-8978/15/2/023001  1
2013 Koc H, Mamedov AM, Ozbay E. Optical properties and electronic band structure of topological insulators (on A5 2B6 3 compound based) Ferroelectrics. 448: 29-41. DOI: 10.1080/00150193.2013.822277  1
2013 Simsek S, Mamedov AM, Ozbay E. Two-dimensional ferroelectric photonic crystals: Optics and band structure Ferroelectrics. 448: 23-28. DOI: 10.1080/00150193.2013.822272  1
2013 Ozer Z, Mamedov AM, Ozbay E. Modeling and simulation of the ferroelectric based micro gyroscope: FEM analysis Ferroelectrics. 446: 46-58. DOI: 10.1080/00150193.2013.821002  1
2013 Cakmakyapan S, Sahin L, Pierini F, Strupinski W, Ozbay E. Resonance broadening and tuning of split ring resonators by top-gated epitaxial graphene on SiC substrate Applied Physics Letters. 103. DOI: 10.1063/1.4828499  1
2013 Mulazimoglu E, Coskun S, Gunoven M, Butun B, Ozbay E, Turan R, Unalan HE. Silicon nanowire network metal-semiconductor-metal photodetectors Applied Physics Letters. 103. DOI: 10.1063/1.4819387  1
2013 Colak E, Serebryannikov AE, Cakmak AO, Ozbay E. Experimental study of broadband unidirectional splitting in photonic crystal gratings with broken structural symmetry Applied Physics Letters. 102. DOI: 10.1063/1.4800147  1
2013 Tiras E, Ardali S, Tiras T, Arslan E, Cakmakyapan S, Kazar O, Hassan J, Janzén E, Ozbay E. Effective mass of electron in monolayer graphene: Electron-phonon interaction Journal of Applied Physics. 113. DOI: 10.1063/1.4789385  1
2013 Arslan E, Turan S, Gökden S, Teke A, Özbay E. Current-Transport Mechanisms in the AlInN/AlN/GaN single-channel and AlInN/AlN/GaN/AlN/GaN double-channel heterostructures Thin Solid Films. 548: 411-418. DOI: 10.1016/J.Tsf.2013.09.026  1
2013 Ates D, Bilotti F, Toscano A, Ozbay E. Experimental demonstration of the enhanced transmission through circular and rectangular sub-wavelength apertures using omega-like split-ring resonators Photonics and Nanostructures - Fundamentals and Applications. 11: 55-64. DOI: 10.1016/J.Photonics.2012.08.002  1
2013 Ozturk MK, Arslan E, Kars I, Ozcelik S, Ozbay E. Strain analysis of the GaN epitaxial layers grown on nitridated Si(111) substrate by metal organic chemical vapor deposition Materials Science in Semiconductor Processing. 16: 83-88. DOI: 10.1016/J.Mssp.2012.06.013  1
2013 Kuloglu AF, Sarikavak-Lisesivdin B, Lisesivdin SB, Ozbay E. First-principles calculations of Pd-terminated symmetrical armchair graphene nanoribbons Computational Materials Science. 68: 18-22. DOI: 10.1016/J.Commatsci.2012.10.011  1
2013 Sarikavak-Lisesivdin B, Lisesivdin SB, Ozbay E. The effect of In xGa 1-xN back-barriers on the dislocation densities in Al 0.31Ga 0.69N/AlN/GaN/In xGa 1-xN/GaN heterostructures (0.05 ≤ x ≤ 0.14) Current Applied Physics. 13: 224-227. DOI: 10.1016/J.Cap.2012.07.012  1
2013 Arslan E, Ozturk MK, Çakmak H, Demirel P, Özçelik S, Ozbay E. Evolution of the mosaic structure in InGaN layer grown on a thick GaN template and sapphire substrate Journal of Materials Science: Materials in Electronics. 24: 4471-4481. DOI: 10.1007/S10854-013-1427-4  1
2013 Cinel NA, Bütün S, Ertaş G, Özbay E. SERS: ‘Fairy Chimney’‐Shaped Tandem Metamaterials as Double Resonance SERS Substrates (Small 4/2013) Small. 9: 489-489. DOI: 10.1002/Smll.201370020  1
2013 Li Z, Gokkavas M, Ozbay E. Chiral Structures: Manipulation of Asymmetric Transmission in Planar Chiral Nanostructures by Anisotropic Loss (Advanced Optical Materials 7/2013) Advanced Optical Materials. 1: 472-472. DOI: 10.1002/Adom.201370043  1
2013 Li Z, Gokkavas M, Ozbay E. Manipulation of Asymmetric Transmission in Planar Chiral Nanostructures by Anisotropic Loss Advanced Optical Materials. 1: 482-488. DOI: 10.1002/Adom.201300183  1
2012 Mutlu M, Akosman AE, Kurt G, Gokkavas M, Ozbay E. Experimental realization of a high-contrast grating based broadband quarter-wave plate Optics Express. 20: 27966-27973. PMID 23262743 DOI: 10.1364/Oe.20.027966  1
2012 Serebryannikov AE, Colak E, Cakmak AO, Ozbay E. Dispersion irrelevant wideband asymmetric transmission in dielectric photonic crystal gratings. Optics Letters. 37: 4844-6. PMID 23202065 DOI: 10.1364/Ol.37.004844  1
2012 Cakmakyapan S, Serebryannikov AE, Caglayan H, Ozbay E. Spoof-plasmon relevant one-way collimation and multiplexing at beaming from a slit in metallic grating Optics Express. 20: 26636-26648. PMID 23187518 DOI: 10.1364/Oe.20.026636  1
2012 Butun S, Cinel NA, Ozbay E. LSPR enhanced MSM UV photodetectors. Nanotechnology. 23: 444010. PMID 23080432 DOI: 10.1088/0957-4484/23/44/444010  1
2012 Kurt H, Yilmaz D, Akosman AE, Ozbay E. Asymmetric light propagation in chirped photonic crystal waveguides Optics Express. 20: 20635-20646. PMID 23037111 DOI: 10.1364/Oe.20.020635  1
2012 Mutlu M, Akosman AE, Serebryannikov AE, Ozbay E. Diodelike asymmetric transmission of linearly polarized waves using magnetoelectric coupling and electromagnetic wave tunneling. Physical Review Letters. 108: 213905. PMID 23003256 DOI: 10.1103/Physrevlett.108.213905  1
2012 Serebryannikov AE, Cakmak AO, Ozbay E. Multichannel optical diode with unidirectional diffraction relevant total transmission. Optics Express. 20: 14980-90. PMID 22772193 DOI: 10.1364/Oe.20.014980  1
2012 Mutlu M, Akosman AE, Ozbay E. Broadband circular polarizer based on high-contrast gratings. Optics Letters. 37: 2094-6. PMID 22660132 DOI: 10.1364/Ol.37.002094  1
2012 Li Z, Alici KB, Caglayan H, Kafesaki M, Soukoulis CM, Ozbay E. Composite chiral metamaterials with negative refractive index and high values of the figure of merit. Optics Express. 20: 6146-56. PMID 22418494 DOI: 10.1364/Oe.20.006146  1
2012 Butun S, Cinel NA, Ozbay E. Nanoantenna coupled UV subwavelength photodetectors based on GaN Optics Express. 20: 2649-2656. PMID 22330502 DOI: 10.1364/Oe.20.002649  1
2012 Cinel NA, Bütün S, Özbay E. Electron beam lithography designed silver nano-disks used as label free nano-biosensors based on localized surface plasmon resonance. Optics Express. 20: 2587-97. PMID 22330497 DOI: 10.1364/Oe.20.002587  1
2012 Celik O, Tiras E, Ardali S, Lisesivdin SB, Ozbay E. Determination of the LO phonon energy by using electronic and optical methods in AlGaN/GaN Central European Journal of Physics. 10: 485-491. DOI: 10.2478/S11534-011-0100-X  1
2012 Ozbay E. Science meets magic: Photonic metamaterials Proceedings of Spie - the International Society For Optical Engineering. 8423. DOI: 10.1117/12.924808  1
2012 Cakmak AO, Colak E, Ozbay E. Simultaneously opening transmission channels with negative and positive phase velocities for the stacked subwavelength apertures in fishnet metamaterials with hybrid unit lattices Journal of Nanophotonics. 6. DOI: 10.1117/1.Jnp.6.061608  1
2012 Gundogdu TF, Gökkavas M, Ozbay E. Absorption enhancement in InGaN-based photonic crystal-implemented solar cells Journal of Nanophotonics. 6. DOI: 10.1117/1.Jnp.6.061603  1
2012 Turhan AB, Ataman D, Sen Y, Mutlu M, Özbay E. Nanofabrication and plasma polymerization assisted surface modification of a transducer based on localized surface plasmon resonance of gold nanostructure arrays for biosensor applications Journal of Nanophotonics. 6. DOI: 10.1117/1.Jnp.6.061602  1
2012 Serebryannikov AE, Alici KB, Magath T, Cakmak AO, Ozbay E. Asymmetric Fabry-Perot-type transmission in photonic-crystal gratings with one-sided corrugations at a two-way coupling Physical Review a - Atomic, Molecular, and Optical Physics. 86. DOI: 10.1103/Physreva.86.053835  1
2012 Gökkavas M, Butun S, Caban P, Strupinski W, Ozbay E. Integrated AlGaN quadruple-band ultraviolet photodetectors Semiconductor Science and Technology. 27. DOI: 10.1088/0268-1242/27/6/065004  1
2012 Sarikavak-Lisesivdin B, Lisesivdin SB, Ozbay E. Ab initio study of Ru-terminated and Ru-doped armchair graphene nanoribbons Molecular Physics. 110: 2295-2300. DOI: 10.1080/00268976.2012.678905  1
2012 Mutlu M, Ozbay E. A transparent 90 polarization rotator by combining chirality and electromagnetic wave tunneling Applied Physics Letters. 100. DOI: 10.1063/1.3682591  1
2012 Tiras E, Celik O, Mutlu S, Ardali S, Lisesivdin SB, Ozbay E. Temperature dependent energy relaxation time in AlGaN/AlN/GaN heterostructures Superlattices and Microstructures. 51: 733-744. DOI: 10.1016/J.Spmi.2012.03.029  1
2012 Akosman AE, Mutlu M, Kurt H, Ozbay E. Dual-frequency division de-multiplexer based on cascaded photonic crystal waveguides Physica B: Condensed Matter. 407: 4043-4047. DOI: 10.1016/J.Physb.2012.02.024  1
2012 Öztürk Y, Yılmaz AE, Çolak E, Özbay E. Characterization, slab-pair modeling and phase analysis of circular fishnet metamaterials Photonics and Nanostructures: Fundamentals and Applications. 10: 624-631. DOI: 10.1016/J.Photonics.2012.05.013  1
2012 Li Z, Aydin K, Ozbay E. Retrieval of effective parameters for bianisotropic metamaterials with omega shaped metallic inclusions Photonics and Nanostructures - Fundamentals and Applications. 10: 329-336. DOI: 10.1016/J.Photonics.2011.11.002  1
2012 Ates D, Cakmak AO, Ozbay E. Near-field light localization using subwavelength apertures incorporated with metamaterials Optics Communications. 285: 3390-3396. DOI: 10.1016/J.Optcom.2012.02.102  1
2012 Çörekçi S, Öztürk MK, Çakmak M, Özçelik S, Özbay E. The influence of thickness and ammonia flow rate on the properties of AlN layers Materials Science in Semiconductor Processing. 15: 32-36. DOI: 10.1016/J.Mssp.2011.06.003  1
2012 Arslan E, ÇAkmak H, ÖZbay E. Forward tunneling current in Pt/p-InGaN and Pt/n-InGaN Schottky barriers in a wide temperature range Microelectronic Engineering. 100: 51-56. DOI: 10.1016/J.Mee.2012.07.103  1
2012 Kelekci O, Tasli P, Cetin SS, Kasap M, Ozcelik S, Ozbay E. Investigation of AlInN HEMT structures with different AlGaN buffer layers grown on sapphire substrates by MOCVD Current Applied Physics. 12: 1600-1605. DOI: 10.1016/J.Cap.2012.05.040  1
2012 Zhang Y, Kyle JR, Penchev M, Yazdanpanah V, Yu J, Li Y, Yang M, Budak G, Ozbay E, Ozkan M, Ozkan CS. Transmission Near-Field Scanning Optical Microscopy Investigation on Cellular Uptake Behavior of Iron Oxide Nanoparticles Bionanoscience. 2: 135-143. DOI: 10.1007/S12668-012-0043-8  1
2012 Tiras E, Ardali S, Arslan E, Ozbay E. Energy relaxation rates in AlInN/AlN/GaN heterostructures Journal of Electronic Materials. 41: 2350-2361. DOI: 10.1007/S11664-012-2158-7  1
2012 Bayraklı A, Arslan E, Fırat T, Özcan Ş, Kazar Ö, Çakmak H, Özbay E. Magnetotransport study on AlInN/ (GaN)/AlN/GaN heterostructures Physica Status Solidi (a). 209: 1119-1123. DOI: 10.1002/Pssa.201127416  1
2012 Kelekçi Ö, Taşlı PT, Yu H, Kasap M, Özçelik S, Özbay E. Electron transport properties in Al0.25Ga0.75N/AlN/GaN heterostructures with different InGaN back barrier layers and GaN channel thicknesses grown by MOCVD Physica Status Solidi (a). 209: 434-438. DOI: 10.1002/Pssa.201100313  1
2012 Kahraman M, Cakmakyapan S, Ozbay E, Culha M. An array of surface-enhanced Raman scattering substrates based on plasmonic lenses Annalen Der Physik. 524: 663-669. DOI: 10.1002/Andp.201200126  1
2011 Akosman AE, Mutlu M, Kurt H, Ozbay E. Compact wavelength de-multiplexer design using slow light regime of photonic crystal waveguides Optics Express. 19: 24129-24138. PMID 22109439 DOI: 10.1364/Oe.19.024129  1
2011 Mutlu M, Akosman AE, Serebryannikov AE, Ozbay E. Asymmetric transmission of linearly polarized waves and polarization angle dependent wave rotation using a chiral metamaterial. Optics Express. 19: 14290-9. PMID 21934793 DOI: 10.1364/Oe.19.014290  1
2011 Alici KB, Turhan AB, Soukoulis CM, Ozbay E. Optically thin composite resonant absorber at the near-infrared band: a polarization independent and spectrally broadband configuration. Optics Express. 19: 14260-7. PMID 21934790 DOI: 10.1364/Oe.19.014260  1
2011 Mutlu M, Akosman AE, Serebryannikov AE, Ozbay E. Asymmetric chiral metamaterial circular polarizer based on four U-shaped split ring resonators. Optics Letters. 36: 1653-5. PMID 21540958 DOI: 10.1364/Ol.36.001653  1
2011 Shen NH, Massaouti M, Gokkavas M, Manceau JM, Ozbay E, Kafesaki M, Koschny T, Tzortzakis S, Soukoulis CM. Optically implemented broadband blueshift switch in the terahertz regime. Physical Review Letters. 106: 037403. PMID 21405297 DOI: 10.1103/Physrevlett.106.037403  1
2011 Yildiz A, Tasli P, Sarikavak B, Lisesivdin SB, Ozturk MK, Kasap M, Ozcelik S, Ozbay E. Grain boundary related electrical transport in Al-rich AlxGa1 − xN layers grown by metal-organic chemical vapor deposition Semiconductors. 45: 33-36. DOI: 10.1134/S1063782611010234  1
2011 Cinel NA, Bütün S, Özbay E. SILVER nano-cylinders designed by EBL used as label free LSPR nano-biosensors Proceedings of Spie. 7911. DOI: 10.1117/12.879139  1
2011 Sahin L, Aydin K, Ozbay E, Sayan GT. Enhanced transmission of electromagnetic waves through split-ring resonator-shaped apertures Journal of Nanophotonics. 5. DOI: 10.1117/1.3599873  1
2011 Zalevsky Z, Ozbay E, Abdulhalim I. Special section guest editorial: Selected papers from the 3rd mediterranean conference on nanophotonics Journal of Nanophotonics. 5. DOI: 10.1117/1.3599054  1
2011 Öztürk MK, Altuntaş H, Çörekçi S, Hongbo Y, Özçelik S, Özbay E. Strain–Stress Analysis of AlGaN/GaN Heterostructures With and Without an AlN Buffer and Interlayer Strain. 47: 19-27. DOI: 10.1111/J.1475-1305.2009.00730.X  1
2011 Bilotti F, Toscano A, Alici KB, Ozbay E, Vegni L. Design of Miniaturized Narrowband Absorbers Based on Resonant-Magnetic Inclusions Ieee Transactions On Electromagnetic Compatibility. 53: 63-72. DOI: 10.1109/Temc.2010.2051229  1
2011 Yu H, Ozturk M, Demirel P, Cakmak H, Bolukbas B, Caliskan D, Ozbay E. Metalorganic chemical vapor deposition growth and thermal stability of the AlInN/GaN high electron mobility transistor structure Semiconductor Science and Technology. 26. DOI: 10.1088/0268-1242/26/8/085010  1
2011 Sezen H, Ozbay E, Aktas O, Suzer S. Transient surface photovoltage in n- and p-GaN as probed by x-ray photoelectron spectroscopy Applied Physics Letters. 98. DOI: 10.1063/1.3564892  1
2011 Cakmakyapan S, Caglayan H, Serebryannikov AE, Ozbay E. Experimental validation of strong directional selectivity in nonsymmetric metallic gratings with a subwavelength slit Applied Physics Letters. 98: 51103. DOI: 10.1063/1.3552675  1
2011 Ilgaz A, Gökden S, Tülek R, Teke A, Özçelik S, Özbay E. Energy relaxations of hot electrons in AlGaN/AlN/GaN heterostructures grown by MOCVD on sapphire and 6H-SiC substrates European Physical Journal-Applied Physics. 55: 30102. DOI: 10.1051/Epjap/2011110218  1
2011 Kelekci O, Lisesivdin SB, Ozcelik S, Ozbay E. Numerical optimization of In-mole fractions and layer thicknesses in AlxGa1−xN/AlN/GaN high electron mobility transistors with InGaN back barriers Physica B-Condensed Matter. 406: 1513-1518. DOI: 10.1016/J.Physb.2011.01.059  1
2011 Alici KB, Serebryannikov AE, Ozbay E. Photonic magnetic metamaterial basics Photonics and Nanostructures: Fundamentals and Applications. 9: 15-21. DOI: 10.1016/J.Photonics.2010.07.005  1
2011 Demirezen S, Altındal Ş, Özçelik S, Özbay E. On the profile of frequency and voltage dependent interface states and series resistance in (Ni/Au)/Al0.22Ga0.78N/AlN/GaN heterostructures by using current–voltage (I–V) and admittance spectroscopy methods Microelectronics Reliability. 51: 2153-2162. DOI: 10.1016/J.Microrel.2011.05.010  1
2011 Tekeli Z, Gökçen M, Altindal Ş, Özçelik S, Özbay E. On the profile of frequency dependent dielectric properties of (Ni/Au)/GaN/Al0.3Ga0.7N heterostructures Microelectronics Reliability. 51: 581-586. DOI: 10.1016/J.Microrel.2010.09.018  1
2011 Arslan E, Bütün S, Safak Y, Çakmak H, Yu H, Özbay E. Current transport mechanisms and trap state investigations in (Ni/Au)–AlN/GaN Schottky barrier diodes Microelectronics Reliability. 51: 576-580. DOI: 10.1016/J.Microrel.2010.09.017  1
2011 Arslan E, Bütün S, Şafak Y, Uslu H, Taşçıoğlu İ, Altındal Ş, Özbay E. Electrical characterization of MS and MIS structures on AlGaN/AlN/GaN heterostructures Microelectronics Reliability. 51: 370-375. DOI: 10.1016/J.Microrel.2010.08.022  1
2011 Çörekçi S, Öztürk MK, Bengi A, Çakmak M, Özçelik S, Özbay E. Characterization of an AlN buffer layer and a thick-GaN layer grown on sapphire substrate by MOCVD Journal of Materials Science. 46: 1606-1612. DOI: 10.1007/S10853-010-4973-7  1
2011 Scorrano L, Bilotti F, Ozbay E, Vegni L. FSS-based approach for the power transmission enhancement through electrically small apertures Applied Physics A. 103: 927-931. DOI: 10.1007/S00339-011-6254-Y  1
2011 Celik O, Tiras E, Ardali S, Lisesivdin SB, Ozbay E. Determination of the in‐plane effective mass and quantum lifetime of 2D electrons in AlGaN/GaN based HEMTs Physica Status Solidi (C). 8: 1625-1628. DOI: 10.1002/Pssc.201000594  1
2010 Addae SA, Pinard MA, Caglayan H, Cakmakyapan S, Caliskan D, Ozbay E, Aslan K. Rapid and Sensitive Colorimetric ELISA using Silver Nanoparticles, Microwaves and Split Ring Resonator Structures. Nano Biomedicine and Engineering. 2: 155-164. PMID 20953346 DOI: 10.5101/Nbe.V2I3.P155-164  1
2010 Cakmak AO, Colak E, Serebryannikov AE, Ozbay E. Unidirectional transmission in photonic-crystal gratings at beam-type illumination. Optics Express. 18: 22283-98. PMID 20941129 DOI: 10.1364/Oe.18.022283  1
2010 Caglayan H, Cakmakyapan S, Addae SA, Pinard MA, Caliskan D, Aslan K, Ozbay E. Ultrafast and sensitive bioassay using split ring resonator structures and microwave heating. Applied Physics Letters. 97. PMID 20877654 DOI: 10.1063/1.3484958  1
2010 Cakmakyapan S, Serebryannikov AE, Caglayan H, Ozbay E. One-way transmission through the subwavelength slit in nonsymmetric metallic gratings. Optics Letters. 35: 2597-9. PMID 20680070 DOI: 10.1364/Ol.35.002597  1
2010 Li Z, Caglayan H, Colak E, Zhou J, Soukoulis CM, Ozbay E. Coupling effect between two adjacent chiral structure layers. Optics Express. 18: 5375-83. PMID 20389552 DOI: 10.1364/Oe.18.005375  1
2010 Ates D, Cakmak AO, Colak E, Zhao R, Soukoulis CM, Ozbay E. Transmission enhancement through deep subwavelength apertures using connected split ring resonators Optics Express. 18: 3952-3966. PMID 20389408 DOI: 10.1364/Oe.18.003952  1
2010 Yu H, Ozturk M, Demirel P, Cakmak H, Buyuklimanli T, Ou W, Özbay E. Experimental study of two-step growth of thin AlN film on 4H-SiC substrate by Metalorganic Chemical Vapor Deposition Journal of Optoelectronics and Advanced Materials. 12: 2406-2412. DOI: 10.5072/Zenodo.38088  1
2010 Alici KB, Serebryannikov AE, Ozbay E. Radiation Properties and Coupling Analysis of a Metamaterial Based, Dual Polarization, Dual Band, Multiple Split Ring Resonator Antenna Journal of Electromagnetic Waves and Applications. 24: 1183-1193. DOI: 10.1163/156939310791586188  1
2010 Saenz E, Guven K, Ozbay E, Ederra I, Gonzalo R. Decoupling of multifrequency dipole antenna arrays for microwave imaging applications International Journal of Antennas and Propagation. 2010: 1-8. DOI: 10.1155/2010/843624  1
2010 Johnson NP, Özbay E, Ziolkowski RW, Zheludev NI. Metamaterials V: Introduction Proceedings of Spie. 7711: 771101. DOI: 10.1117/12.865890  0.01
2010 Guven K, Saenz E, Gonzalo R, Ozbay E, Tretyakov S. Metamaterial-based cloaking with sparse distribution of spiral resonators Proceedings of Spie. 7711: 771111. DOI: 10.1117/12.855099  1
2010 Caglayan H, Ozbay E. Observation of cavity structures in composite metamaterials Journal of Nanophotonics. 4: 41790-41790. DOI: 10.1117/1.3475763  1
2010 Zalevsky Z, Ozbay E, Abdulhalim I. Guest Editorial: Selected Papers from the 2nd Mediterranean Conference on Nanophotonics Journal of Nanophotonics. 4: 41799. DOI: 10.1117/1.3475730  1
2010 Ozbay E. Design, fabrication and characterization of high-performance AlGaN UV photodetectors Photonics. 429-430. DOI: 10.1109/Photonics.2010.5698943  0.01
2010 Alici KB, Ozbay E. Theoretical Study and Experimental Realization of a Low-Loss Metamaterial Operating at the Millimeter-Wave Regime: Demonstrations of Flat- and Prism-Shaped Samples Ieee Journal of Selected Topics in Quantum Electronics. 16: 386-393. DOI: 10.1109/Jstqe.2009.2032668  1
2010 Funda Gündogdu T, Güven K, Gökkavas M, Soukoulis CM, Özbay E. A Planar metamaterial with dual-band double-negative response at EHF Ieee Journal On Selected Topics in Quantum Electronics. 16: 376-379. DOI: 10.1109/Jstqe.2009.2031618  1
2010 Ozbay E. Photonic Metamaterials: Science Meets Magic Ieee Photonics Journal. 2: 249-252. DOI: 10.1109/Jphot.2010.2047100  0.01
2010 Serebryannikov AE, Ozbay E, Usik PV. Defect-mode-like transmission and localization of light in photonic crystals without defects Physical Review B. 82. DOI: 10.1103/Physrevb.82.165131  1
2010 Gökden S, Tülek R, Teke A, Leach JH, Fan Q, Xie J, Özgür U, Morkoç H, Lisesivdin SB, Özbay E. Mobility limiting scattering mechanisms in nitride-based two-dimensional heterostructures with the InGaN channel Semiconductor Science and Technology. 25. DOI: 10.1088/0268-1242/25/4/045024  1
2010 Tasli P, Yildiz A, Kasap M, Ozbay E, Lisesivdin SB, Ozcelik S. Contributions of impurity band and electron–electron interactions to magnetoconductance in AlGaN Philosophical Magazine. 90: 3591-3599. DOI: 10.1080/14786435.2010.492357  1
2010 Demirezen S, Altındal Ş, Özçelik S, Özbay E. On the interface states and series resistance profiles of (Ni/Au)–Al0.22Ga0.78N/AlN/GaN heterostructures before and after 60Co (γ-ray) irradiation Radiation Effects and Defects in Solids. 165: 920-929. DOI: 10.1080/10420150.2010.487905  1
2010 Colak E, Cakmak AO, Serebryannikov AE, Ozbay E. Spatial filtering using dielectric photonic crystals at beam-type excitation Journal of Applied Physics. 108: 113106. DOI: 10.1063/1.3498810  1
2010 Alici KB, Bilotti F, Vegni L, Ozbay E. Experimental verification of metamaterial based subwavelength microwave absorbers Journal of Applied Physics. 108: 83113. DOI: 10.1063/1.3493736  1
2010 Li Z, Zhao R, Koschny T, Kafesaki M, Alici KB, Colak E, Caglayan H, Ozbay E, Soukoulis CM. Chiral metamaterials with negative refractive index based on four "u" split ring resonators Applied Physics Letters. 97. DOI: 10.1063/1.3457448  1
2010 Lisesivdin SB, Yildiz A, Balkan N, Kasap M, Ozcelik S, Ozbay E. Scattering analysis of two-dimensional electrons in AlGaN/GaN with bulk related parameters extracted by simple parallel conduction extraction method Journal of Applied Physics. 108: 13712. DOI: 10.1063/1.3456008  1
2010 Lisesivdin SB, Tasli P, Kasap M, Ozturk M, Arslan E, Ozcelik S, Özbay E. Double subband occupation of the two-dimensional electron gas in InxAl1 − xN/AlN/GaN/AlN heterostructures with a low indium content (0.064 ≤ x ≤ 0.140) barrier Thin Solid Films. 518: 5572-5575. DOI: 10.1016/J.Tsf.2010.04.120  1
2010 Serebryannikov AE, Ozbay E. Non-ideal multifrequency cloaking using strongly dispersive materials Physica B-Condensed Matter. 405: 2959-2963. DOI: 10.1016/J.Physb.2010.01.013  1
2010 Sabah C, Cakmak AO, Ozbay E, Uckun S. Transmission measurements of a new metamaterial sample with negative refraction index Physica B-Condensed Matter. 405: 2955-2958. DOI: 10.1016/J.Physb.2010.01.012  1
2010 Li Z, Aydin K, Ozbay E. Transmission spectra and the effective parameters for planar metamaterials with omega shaped metallic inclusions Optics Communications. 283: 2547-2551. DOI: 10.1016/J.Optcom.2010.02.029  1
2010 Bengi A, Lisesivdin SB, Kasap M, Mammadov T, Ozcelik S, Ozbay E. Analysis of defect related optical transitions in biased AlGaN/GaN heterostructures Materials Science in Semiconductor Processing. 13: 105-108. DOI: 10.1016/J.Mssp.2010.05.004  1
2010 Arslan E, Şafak Y, Taşçıoğlu İ, Uslu H, Özbay E. Frequency and temperature dependence of the dielectric and AC electrical conductivity in (Ni/Au)/AlGaN/AlN/GaN heterostructures Microelectronic Engineering. 87: 1997-2001. DOI: 10.1016/J.Mee.2009.12.067  1
2010 Arslan E, Şafak Y, Altındal Ş, Kelekçi Ö, Özbay E. Temperature dependent negative capacitance behavior in (Ni/Au)/AlGaN/AlN/GaN heterostructures Journal of Non-Crystalline Solids. 356: 1006-1011. DOI: 10.1016/J.Jnoncrysol.2010.01.024  1
2010 Yildiz A, Lisesivdin SB, Tasli P, Ozbay E, Kasap M. Determination of the critical indium composition corresponding to the metal-insulator transition in InxGa1-xN (0.06 <= x <= 0.135) layers Current Applied Physics. 10: 838-841. DOI: 10.1016/J.Cap.2009.10.004  1
2010 Arslan E, Bütün S, Şafak Y, Ozbay E. Investigation of Trap States in AlInN/AlN/GaN Heterostructures by Frequency-Dependent Admittance Analysis Journal of Electronic Materials. 39: 2681-2686. DOI: 10.1007/S11664-010-1367-1  1
2010 Öztürk MK, Hongbo Y, Sarıkavak B, Korçak S, Özçelik S, Özbay E. Structural analysis of an InGaN/GaN based light emitting diode by X-ray diffraction Journal of Materials Science: Materials in Electronics. 21: 185-191. DOI: 10.1007/S10854-009-9891-6  1
2010 Yildiz A, Lisesivdin SB, Kasap M, Ozcelik S, Ozbay E, Balkan N. Investigation of low-temperature electrical conduction mechanisms in highly resistive GaN bulk layers extracted with Simple Parallel Conduction Extraction Method Applied Physics A. 98: 557-563. DOI: 10.1007/S00339-009-5507-5  1
2010 Taşçıoǧlu I, Aydemir U, Şafak Y, Özbay E. Temperature‐dependent profile of the surface states and series resistance in (Ni/Au)/ AlGaN/AlN/GaN heterostructures Surface and Interface Analysis. 42: 812-815. DOI: 10.1002/Sia.3249  1
2010 Altındal Ş, Şafak Y, Taşçıoğlu İ, Özbay E. The effect of insulator layer thickness on the main electrical parameters in (Ni/Au)/AlxGa1−xN/AlN/GaN heterostructures† Surface and Interface Analysis. 42: 803-806. DOI: 10.1002/Sia.3248  1
2010 Alici KB, Ozbay E. Metamaterial inspired enhanced far-field transmission through a subwavelength nano-hole Physica Status Solidi-Rapid Research Letters. 4: 286-288. DOI: 10.1002/Pssr.201004129  1
2010 Tasli P, Lisesivdin SB, Yildiz A, Kasap M, Arslan E, Özcelik S, Ozbay E. Well parameters of two-dimensional electron gas in Al0.88In0.12N/AlN/GaN/AlN heterostructures grown by MOCVD Crystal Research and Technology. 45: 133-139. DOI: 10.1002/Crat.200900534  1
2009 Serebryannikov AE, Usik PV, Ozbay E. Non-ideal cloaking based on Fabry-Perot resonances in single-layer high-index. Optics Express. 17: 16869-76. PMID 19770903 DOI: 10.1364/Oe.17.016869  1
2009 Serebryannikov AE, Ozbay E. Unidirectional transmission in non-symmetric gratings containing metallic layers. Optics Express. 17: 13335-45. PMID 19654738 DOI: 10.1364/Oe.17.013335  1
2009 Alici KB, Ozbay E. Oblique response of a split-ring-resonator-based left-handed metamaterial slab. Optics Letters. 34: 2294-6. PMID 19649075 DOI: 10.1364/Ol.34.002294  1
2009 Colak E, Caglayan H, Cakmak AO, Villa AD, Capolino F, Ozbay E. Frequency dependent steering with backward leaky waves via photonic crystal interface layer. Optics Express. 17: 9879-90. PMID 19506638 DOI: 10.1364/Oe.17.009879  1
2009 Li Z, Alici KB, Caglayan H, Ozbay E. Generation of an axially asymmetric Bessel-like beam from a metallic subwavelength aperture. Physical Review Letters. 102: 143901. PMID 19392438 DOI: 10.1103/Physrevlett.102.143901  1
2009 Li Z, Aydin K, Ozbay E. Determination of the effective constitutive parameters of bianisotropic metamaterials from reflection and transmission coefficients. Physical Review. E, Statistical, Nonlinear, and Soft Matter Physics. 79: 026610. PMID 19391866 DOI: 10.1103/Physreve.79.026610  1
2009 Alici KB, Bilotti F, Vegni L, Ozbay E. Optimization and tunability of deep subwavelength resonators for metamaterial applications: complete enhanced transmission through a subwavelength aperture. Optics Express. 17: 5933-43. PMID 19365412 DOI: 10.1364/Oe.17.005933  1
2009 Aydin K, Cakmak AO, Sahin L, Li Z, Bilotti F, Vegni L, Ozbay E. Split-ring-resonator-coupled enhanced transmission through a single subwavelength aperture. Physical Review Letters. 102: 013904. PMID 19257195 DOI: 10.1103/Physrevlett.102.013904  1
2009 Serebryannikov AE, Ozbay E. Isolation and one-way effects in diffraction on dielectric gratings with plasmonic inserts. Optics Express. 17: 278-92. PMID 19129897 DOI: 10.1364/Oe.17.000278  1
2009 Caglayan H, Bulu I, Loncar M, Ozbay E. Experimental observation of subwavelength localization using metamaterial-based cavities. Optics Letters. 34: 88-90. PMID 19109649 DOI: 10.1364/Ol.34.000088  1
2009 Alici KB, Ozbay E. Direct observation of negative refraction at the millimeter-wave regime by using a flat composite metamaterial Journal of the Optical Society of America B-Optical Physics. 26: 1688-1692. DOI: 10.1364/Josab.26.001688  1
2009 Zalevsky Z, Ozbay E, Abdulhalim I. Guest Editorial: Mediterranean Nanophotonics Journal of Nanophotonics. 3: 31799-31799. DOI: 10.1117/1.3271457  1
2009 Shen NH, Foteinopoulou S, Kafesaki M, Koschny T, Ozbay E, Economou EN, Soukoulis CM. Compact planar far-field superlens based on anisotropic left-handed metamaterials Physical Review B - Condensed Matter and Materials Physics. 80. DOI: 10.1103/Physrevb.80.115123  1
2009 Bilotti F, Scorrano L, Ozbay E, Vegni L. Enhanced transmission through a sub-wavelength aperture: resonant approaches employing metamaterials Journal of Optics. 11: 114029. DOI: 10.1088/1464-4258/11/11/114029  1
2009 Serebryannikov AE, Ozbay E. Multifrequency invisibility and masking of cylindrical dielectric objects using double-positive and double-negative metamaterials Journal of Optics. 11: 114020. DOI: 10.1088/1464-4258/11/11/114020  1
2009 Teke A, Gökden S, Tülek R, Leach JH, Fan Q, Xie J, Özgür U, Morkoç H, Lisesivdin SB, Özbay E. The effect of AIN interlayer thicknesses on scattering processes in lattice-matched AllnN/GaN two-dimensional electron gas heterostructures New Journal of Physics. 11. DOI: 10.1088/1367-2630/11/6/063031  1
2009 Alici KB, Ozbay E. Low-temperature behavior of magnetic metamaterial elements New Journal of Physics. 11: 43015. DOI: 10.1088/1367-2630/11/4/043015  1
2009 Arslan E, Altındal Ş, Özçelik S, Ozbay E. Tunneling current via dislocations in Schottky diodes on AlInN/AlN/GaN heterostructures Semiconductor Science and Technology. 24: 75003. DOI: 10.1088/0268-1242/24/7/075003  1
2009 Caglayan H, Bulu I, Ozbay E. Observation of off-axis directional beaming via subwavelength asymmetric metallic gratings Journal of Physics D. 42: 45105. DOI: 10.1088/0022-3727/42/4/045105  1
2009 Cakmak AO, Colak E, Caglayan H, Kurt H, Ozbay E. High efficiency of graded index photonic crystal as an input coupler Journal of Applied Physics. 105: 103708. DOI: 10.1063/1.3130403  1
2009 Serebryannikov AE, Petrov AY, Ozbay E. Toward photonic crystal based spatial filters with wide angle ranges of total transmission Applied Physics Letters. 94: 181101. DOI: 10.1063/1.3127443  1
2009 Lisesivdin SB, Balkan N, Makarovsky O, Pataǹ A, Yildiz A, Caliskan MD, Kasap M, Ozcelik S, Ozbay E. Large zero-field spin splitting in AlGaN/AlN/GaN/AlN heterostructures Journal of Applied Physics. 105. DOI: 10.1063/1.3120782  1
2009 Arslan E, Bütün S, Ozbay E. Leakage current by Frenkel–Poole emission in Ni/Au Schottky contacts on Al0.83In0.17N/AlN/GaN heterostructures Applied Physics Letters. 94: 142106. DOI: 10.1063/1.3115805  1
2009 Arslan E, Altındal Ş, Özçelik S, Ozbay E. Dislocation-governed current-transport mechanism in (Ni/Au)-AlGaN/AlN/GaN heterostructures Journal of Applied Physics. 105: 23705. DOI: 10.1063/1.3068202  1
2009 Tülek R, Ilgaz A, Gökden S, Teke A, Öztürk MK, Kasap M, Özçelik S, Arslan E, Özbay E. Comparison of the transport properties of high quality AlGaN/AlN/GaN and AlInN/AlN/GaN two-dimensional electron gas heterostructures Journal of Applied Physics. 105: 13707. DOI: 10.1063/1.2996281  1
2009 Arslan E, Duygulu Ö, Kaya AA, Teke A, Özçelik S, Ozbay E. The electrical, optical, and structural properties of GaN epitaxial layers grown on Si(111) substrate with SiNx interlayers Superlattices and Microstructures. 46: 846-857. DOI: 10.1016/J.Spmi.2009.09.009  1
2009 Lisesivdin SB, Altuntas H, Yildiz A, Kasap M, Özbay E, Ozcelik S. DX-center energy calculation with quantitative mobility spectrum analysis in n-AlGaAs/GaAs structures with low Al content Superlattices and Microstructures. 45: 604-611. DOI: 10.1016/J.Spmi.2009.02.009  1
2009 Zalevsky Z, Ozbay E. Special Issue Medi Nano Photonics and Nanostructures: Fundamentals and Applications. 7: 169-169. DOI: 10.1016/J.Photonics.2009.10.002  1
2009 Usik PV, Serebryannikov AE, Ozbay E. Spatial and spatial-frequency filtering using one-dimensional graded-index lattices with defects Optics Communications. 282: 4490-4496. DOI: 10.1016/J.Optcom.2009.08.050  1
2009 Lisesivdin SB, Balkan N, Ozbay E. A simple parallel conduction extraction method (SPCEM) for MODFETs and undoped GaN-based HEMTs Microelectronics Journal. 40: 413-417. DOI: 10.1016/J.Mejo.2008.06.006  1
2009 Arslan E, Ozturk MK, Ozcelik S, Ozbay E. The effect of Si x N y interlayer on the quality of GaN epitaxial layers grown on Si(111) substrates by MOCVD Current Applied Physics. 9: 472-477. DOI: 10.1016/J.Cap.2008.04.008  1
2009 Arslan E, Ozturk MK, Duygulu Ö, Kaya AA, Ozcelik S, Ozbay E. The influence of nitridation time on the structural properties of GaN grown on Si (111) substrate Applied Physics A. 94: 73-82. DOI: 10.1007/S00339-008-4939-7  1
2008 Butun B, Aydin K, Ulker E, Cheylan S, Badenes G, Forster M, Scherf U, Ozbay E. A hybrid light source with integrated inorganic light-emitting diode and organic polymer distributed feedback grating. Nanotechnology. 19: 195202. PMID 21825709 DOI: 10.1088/0957-4484/19/19/195202  1
2008 Caglayan H, Ozbay E. Surface wave splitter based on metallic gratings with sub-wavelength aperture. Optics Express. 16: 19091-6. PMID 19582001 DOI: 10.1364/Oe.16.019091  1
2008 Penciu RS, Aydin K, Kafesaki M, Koschny T, Ozbay E, Economou EN, Soukoulis CM. Multi-gap individual and coupled split-ring resonator structures. Optics Express. 16: 18131-44. PMID 18958091 DOI: 10.1364/Oe.16.018131  1
2008 Caglayan H, Bulu I, Loncar M, Ozbay E. Experimental observation of cavity formation in composite metamaterials. Optics Express. 16: 11132-40. PMID 18648427 DOI: 10.1364/Oe.16.011132  1
2008 Aydin K, Li Z, Sahin L, Ozbay E. Negative phase advance in polarization independent, multi-layer negative-index metamaterials. Optics Express. 16: 8835-44. PMID 18545596 DOI: 10.1364/Oe.16.008835  1
2008 Cörekçi S, Usanmaz D, Tekeli Z, Cakmak M, Ozçelik S, Ozbay E. Surface morphology of Al0.3Ga0.7N/Al2O3-high electron mobility transistor structure. Journal of Nanoscience and Nanotechnology. 8: 640-4. PMID 18464384 DOI: 10.1166/Jnn.2008.A181  1
2008 Zhang Y, Yang M, Portney NG, Cui D, Budak G, Ozbay E, Ozkan M, Ozkan CS. Zeta potential: a surface electrical characteristic to probe the interaction of nanoparticles with normal and cancer human breast epithelial cells. Biomedical Microdevices. 10: 321-8. PMID 18165903 DOI: 10.1007/S10544-007-9139-2  1
2008 Ozbay E. The Magical World of Photonic Metamaterials Optics & Photonics News. 19: 22-27. DOI: 10.1364/Opn.19.11.000022  0.01
2008 Ozbay E, Aydin K. Negative refraction and subwavelength focusing using left-handed composite metamaterials Proceedings of Spie - the International Society For Optical Engineering. 6901. DOI: 10.1117/12.777405  1
2008 Guven K, Saenz E, Gonzalo R, Özbay E, Tretyakov S. Electromagnetic cloaking with canonical spiral inclusions New Journal of Physics. 10: 115037. DOI: 10.1088/1367-2630/10/11/115037  1
2008 Ozbay E, Li Z, Aydin K. Super-resolution imaging by one-dimensional, microwave left-handed metamaterials with an effective negative index Journal of Physics: Condensed Matter. 20: 304216. DOI: 10.1088/0953-8984/20/30/304216  1
2008 Lisesivdin SB, Arslan E, Kasap M, Ozcelik S, Ozbay E. Self-consistent scattering analysis of Al0.2Ga0.8N/AlN/GaN/AlN heterostructures grown on 6H-SiC substrates using photo-Hall effect measurements Journal of Physics: Condensed Matter. 20: 45208. DOI: 10.1088/0953-8984/20/04/045208  1
2008 Lisesivdin SB, Demirezen S, Caliskan MD, Yildiz A, Kasap M, Ozcelik S, Ozbay E. Growth parameter investigation of Al0.25Ga0.75N/GaN/AlN heterostructures with Hall effect measurements Semiconductor Science and Technology. 23: 95008. DOI: 10.1088/0268-1242/23/9/095008  1
2008 Arslan E, Ozturk MK, Teke A, Ozcelik S, Ozbay E. Buffer optimization for crack-free GaN epitaxial layers grown on Si(1 1 1) substrate by MOCVD Journal of Physics D. 41: 155317. DOI: 10.1088/0022-3727/41/15/155317  1
2008 Li Z, Aydin K, Ozbay E. Wide bandwidth directional beaming via waveguide ports in photonic crystals Journal of Physics D: Applied Physics. 41. DOI: 10.1088/0022-3727/41/15/155115  1
2008 Alici KB, Ozbay E. Characterization and tilted response of a fishnet metamaterial operating at 100 GHz Journal of Physics D. 41: 135011. DOI: 10.1088/0022-3727/41/13/135011  1
2008 Saenz E, Semchenko I, Khakhomov S, Guven K, Gonzalo R, Özbay E, Tretyakov S. Modeling of Spirals with Equal Dielectric, Magnetic, and Chiral Susceptibilities Electromagnetics. 28: 476-493. DOI: 10.1080/02726340802322528  1
2008 Kurt H, Colak E, Cakmak O, Caglayan H, Özbay E. The focusing effect of graded index photonic crystals Applied Physics Letters. 93: 171108. DOI: 10.1063/1.3009965  1
2008 Caglayan H, Bulu I, Ozbay E. Off-axis beaming from subwavelength apertures Journal of Applied Physics. 104: 73108. DOI: 10.1063/1.2990063  1
2008 Saenz E, Guven K, Ozbay E, Ederra I, Gonzalo R. Enhanced directed emission from metamaterial based radiation source Applied Physics Letters. 92: 204103. DOI: 10.1063/1.2931027  1
2008 Arslan E, Bütün S, Lisesivdin SB, Kasap M, Ozcelik S, Ozbay E. The persistent photoconductivity effect in AlGaN/GaN heterostructures grown on sapphire and SiC substrates Journal of Applied Physics. 103: 103701. DOI: 10.1063/1.2921832  1
2008 Caglayan H, Bulu I, Ozbay E. Focusing surface plasmons via changing the incident angle Journal of Applied Physics. 103: 53105. DOI: 10.1063/1.2844552  1
2008 Caglayan H, Bulu I, Ozbay E. Off-axis directional beaming via photonic crystal surface modes Applied Physics Letters. 92: 92114. DOI: 10.1063/1.2842424  1
2008 Li Z, Caglayan H, Colak E, Ozbay E. Enhanced transmission and directivity from metallic subwavelength apertures with nonuniform and nonperiodic grooves Applied Physics Letters. 92: 11128. DOI: 10.1063/1.2829799  1
2008 Acar S, Lisesivdin SB, Kasap M, Özçelik S, Özbay E. Determination of two-dimensional electron and hole gas carriers in AlGaN/GaN/AlN heterostructures grown by Metal Organic Chemical Vapor Deposition Thin Solid Films. 516: 2041-2044. DOI: 10.1016/J.Tsf.2007.07.161  1
2008 Alici KB, Ozbay E. A planar metamaterial: Polarization independent fishnet structure Photonics and Nanostructures: Fundamentals and Applications. 6: 102-107. DOI: 10.1016/J.Photonics.2008.01.001  1
2008 Ozbay E, Aydin K. Negative refraction and imaging beyond the diffraction limit by a two-dimensional left-handed metamaterial Photonics and Nanostructures - Fundamentals and Applications. 6: 108-115. DOI: 10.1016/J.Photonics.2007.09.003  1
2008 Aydin K, Li Z, Bilge S, Ozbay E. Experimental and numerical study of omega type bianisotropic metamaterials combined with a negative permittivity medium Photonics and Nanostructures: Fundamentals and Applications. 6: 116-121. DOI: 10.1016/J.Photonics.2007.07.014  1
2008 Tekeli Z, Altındal Ş, Çakmak M, Özçelik S, Özbay E. The profile of temperature and voltage dependent series resistance and the interface states in (Ni/Au)/Al0.3Ga0.7N/AlN/GaN heterostructures Microelectronic Engineering. 85: 2316-2321. DOI: 10.1016/J.Mee.2008.08.005  1
2008 Caban P, Kosciewicz K, Strupinski W, Wojcik M, Gaca J, Szmidt J, Ozturk M, Ozbay E. The influence of substrate surface preparation on LP MOVPE GaN epitaxy on differently oriented 4H-SiC substrates Journal of Crystal Growth. 310: 4876-4879. DOI: 10.1016/J.Jcrysgro.2008.08.008  1
2008 Tut T, Gokkavas M, Ozbay E. AlxGa1–xN‐based avalanche photodiodes with high reproducible avalanche gain Physica Status Solidi (C). 5: 2316-2319. DOI: 10.1002/Pssc.200778735  1
2008 Martinez-Morales AA, Portney NG, Zhang Y, Destito G, Budak G, Ozbay E, Manchester M, Ozkan CS, Ozkan M. Synthesis and characterization of iron oxide derivatized mutant cowpea mosaic virus hybrid nanoparticles Advanced Materials. 20: 4816-4820. DOI: 10.1002/Adma.200702863  1
2007 Guven K, Ozbay E. Directivity enhancement and deflection of the beam emitted from a photonic crystal waveguide via defect coupling. Optics Express. 15: 14973-8. PMID 19550778 DOI: 10.1364/Oe.15.014973  1
2007 Bulu I, Caglayan H, Aydin K, Ozbay E. Study of the field emitted by a source placed inside a two-dimensional left-handed metamaterial. Optics Letters. 32: 850-2. PMID 17339958 DOI: 10.1364/Ol.32.000850  1
2007 Ozbay E. Experimental Demonstration of Sub-Wavelength Imaging by Left-Handed Metamaterials Frontiers in Optics. DOI: 10.1364/Fio.2007.Fthr5  0.01
2007 Ozbay E. Experimental demonstration of sub-wavelength imaging by left handed metamaterials Proceedings of Spie. 6593: 659312. DOI: 10.1117/12.723936  0.01
2007 Ozbay E, Aydin K. Experimental study of subwavelength focusing by lefthanded metamaterials with a negative refractive index Journal of Nanophotonics. 1. DOI: 10.1117/1.2805841  1
2007 Zalevsky Z, Ozbay E, Abdulhalim I. Guest Editorial: Selected Papers from the First Joint Israeli-Turkish Workshop on Nanophotonics Journal of Nanophotonics. 1: 11699. DOI: 10.1117/1.2805217  1
2007 Guven K, Cakmak AO, Caliskan MD, Gundogdu TF, Kafesaki M, Soukoulis CM, Ozbay E. Bilayer metamaterial: Analysis of left-handed transmission and retrieval of effective medium parameters Journal of Optics a: Pure and Applied Optics. 9: S361-S365. DOI: 10.1088/1464-4258/9/9/S13  1
2007 Ozbay E, Guven K, Aydin K. Metamaterials with negative permeability and negative refractive index: experiments and simulations Journal of Optics. 9. DOI: 10.1088/1464-4258/9/9/S04  1
2007 Zheludev N, Ozbay E. The magical land between the kingdoms of Nano and Meta Journal of Optics. 9. DOI: 10.1088/1464-4258/9/9/E01  0.01
2007 Guven K, Ozbay E. A plain photonic crystal for generating directional radiation from embedded sources Journal of Optics. 9: 239-242. DOI: 10.1088/1464-4258/9/3/005  1
2007 Aydin K, Li Z, Hudlička M, Tretyakov SA, Ozbay E. Transmission characteristics of bianisotropic metamaterials based on omega shaped metallic inclusions New Journal of Physics. 9: 326-326. DOI: 10.1088/1367-2630/9/9/326  1
2007 Lisesivdin SB, Acar S, Kasap M, Ozcelik S, Gokden S, Ozbay E. Scattering analysis of 2DEG carrier extracted by QMSA in undoped Al0.25Ga0.75N/GaN heterostructures Semiconductor Science and Technology. 22: 543-548. DOI: 10.1088/0268-1242/22/5/015  1
2007 Ozbay E, Aydin K, Bulu I, Guven K. Negative refraction, subwavelength focusing and beam formation by photonic crystals Journal of Physics D. 40: 2652-2658. DOI: 10.1088/0022-3727/40/9/S05  1
2007 Li Z, Ozbay E, Chen H, Chen J, Yang F, Zheng H. Resonant cavity based compact efficient antireflection structures for photonic crystals Journal of Physics D. 40: 5873-5877. DOI: 10.1088/0022-3727/40/19/012  1
2007 Li Z, Aydin K, Ozbay E. Highly directional emission from photonic crystals with a wide bandwidth Applied Physics Letters. 91: 121105. DOI: 10.1063/1.2786590  1
2007 Lisesivdin SB, Yildiz A, Acar S, Kasap M, Ozcelik S, Ozbay E. Electronic transport characterization of AlGaN∕GaN heterostructures using quantitative mobility spectrum analysis Applied Physics Letters. 91: 102113. DOI: 10.1063/1.2778453  1
2007 Tekeli Z, Altındal Ş, Çakmak M, Özçelik S, Çalışkan D, Özbay E. The behavior of the I‐V‐T characteristics of inhomogeneous (Ni∕Au)–Al0.3Ga0.7N∕AlN∕GaN heterostructures at high temperatures Journal of Applied Physics. 102: 54510. DOI: 10.1063/1.2777881  1
2007 Alici KB, Bilotti F, Vegni L, Ozbay E. Miniaturized negative permeability materials Applied Physics Letters. 91: 71121. DOI: 10.1063/1.2772672  1
2007 Aydin K, Bulu I, Ozbay E. Subwavelength resolution with a negative-index metamaterial superlens Applied Physics Letters. 90: 254102. DOI: 10.1063/1.2750393  1
2007 Çörekçi S, Öztürk MK, Akaoğlu B, Çakmak M, Özçelik S, Özbay E. Structural, morphological, and optical properties of AlGaN/GaN heterostructures with AlN buffer and interlayer Journal of Applied Physics. 101: 123502. DOI: 10.1063/1.2747216  1
2007 Tut T, Gokkavas M, Inal A, Ozbay E. AlxGa1−xN-based avalanche photodiodes with high reproducible avalanche gain Applied Physics Letters. 90: 163506. DOI: 10.1063/1.2724926  1
2007 Alici KB, Ozbay E. Electrically small split ring resonator antennas Journal of Applied Physics. 101: 83104. DOI: 10.1063/1.2722232  1
2007 Aydin K, Ozbay E. Capacitor-loaded split ring resonators as tunable metamaterial components Journal of Applied Physics. 101. DOI: 10.1063/1.2427110  1
2007 Aydin K, Ozbay E. Experimental investigation of reflection characteristics of left-handed metamaterials in free space Iet Microwaves, Antennas and Propagation. 1: 89-93. DOI: 10.1049/Iet-Map:20050301  1
2007 Korçak S, Öztürk MK, Çörekçi S, Akaoğlu B, Yu H, Çakmak M, Sağlam S, Özçelik S, Özbay E. Structural and optical properties of an InxGa1−xN/GaN nanostructure Surface Science. 601: 3892-3897. DOI: 10.1016/J.Susc.2007.04.088  1
2007 Lişesivdin SB, Yıldız A, Acar S, Kasap M, Özçelik S, Özbay E. The effect of strain relaxation on electron transport in undoped Al0.25Ga0.75N/GaN heterostructures Physica B-Condensed Matter. 399: 132-137. DOI: 10.1016/J.Physb.2007.05.036  1
2007 Butun B, Cesario J, Enoch S, Quidant R, Ozbay E. InGaN green light emitting diodes with deposited nanoparticles Photonics and Nanostructures - Fundamentals and Applications. 5: 86-90. DOI: 10.1016/J.Photonics.2007.07.005  1
2007 Gundogdu TF, Gökkavas M, Güven K, Kafesaki M, Soukoulis CM, Ozbay E. Simulation and micro-fabrication of optically switchable split ring resonators Photonics and Nanostructures - Fundamentals and Applications. 5: 106-112. DOI: 10.1016/J.Photonics.2007.07.001  1
2007 Gökkavas M, Butun S, Tut T, Biyikli N, Ozbay E. AlGaN-based high-performance metal–semiconductor–metal photodetectors Photonics and Nanostructures: Fundamentals and Applications. 5: 53-62. DOI: 10.1016/J.Photonics.2007.06.002  1
2007 Tut T, Butun B, Gokkavas M, Ozbay E. High performance AlxGa1−xN-based avalanche photodiodes Photonics and Nanostructures: Fundamentals and Applications. 5: 140-144. DOI: 10.1016/J.Photonics.2007.05.001  1
2007 Alptekin E, Yu H, Ozbay E, Aktas O. Low damage etching of GaN surfaces via bias-assisted photoenhanced electrochemical oxidation in deionized water Journal of Electronic Materials. 36: 629-633. DOI: 10.1007/S11664-006-0009-0  1
2007 Aydin K, Ozbay E. Left-handed metamaterial based superlens for subwavelength imaging of electromagnetic waves Applied Physics a: Materials Science and Processing. 87: 137-141. DOI: 10.1007/S00339-006-3817-4  1
2007 Özbay E, Bulu I, Caglayan H. Transmission, refraction, and focusing properties of labyrinth based left‐handed metamaterials Physica Status Solidi B-Basic Solid State Physics. 244: 1202-1210. DOI: 10.1002/Pssb.200674507  1
2007 Aydin K, Ozbay E. Experimental and numerical analyses of the resonances of split ring resonators Physica Status Solidi (B) Basic Research. 244: 1197-1201. DOI: 10.1002/Pssb.200674506  1
2007 Alici KB, Özbay E. Radiation properties of a split ring resonator and monopole composite Physica Status Solidi B-Basic Solid State Physics. 244: 1192-1196. DOI: 10.1002/Pssb.200674505  1
2007 Çakmak AÖ, Guven K, Özbay E. Planar bilayer metamaterial with left‐handed transmission and negative refraction at microwave frequencies Physica Status Solidi B-Basic Solid State Physics. 244: 1188-1191. DOI: 10.1002/Pssb.200674504  1
2006 Guven K, Caliskan MD, Ozbay E. Experimental observation of left-handed transmission in a bilayer metamaterial under normal-to-plane propagation. Optics Express. 14: 8685-93. PMID 19529249 DOI: 10.1364/Oe.14.008685  1
2006 Bulu I, Caglayan H, Ozbay E. Experimental demonstration of subwavelength focusing of electromagnetic waves by labyrinth-based two-dimensional metamaterials. Optics Letters. 31: 814-6. PMID 16544633 DOI: 10.1364/Ol.31.000814  1
2006 Ozbay E. Plasmonics: merging photonics and electronics at nanoscale dimensions. Science (New York, N.Y.). 311: 189-93. PMID 16410515 DOI: 10.1126/Science.1114849  0.01
2006 Guven K, Ozbay E. Near field imaging in microwave regime using double layer split-ring resonator based metamaterial Opto-Electronics Review. 14: 213-216. DOI: 10.2478/S11772-006-0028-7  1
2006 Aydin K, Ozbay E. Identifying magnetic response of split-ring resonators at microwave frequencies Opto-Electronics Review. 14: 193-199. DOI: 10.2478/S11772-006-0025-X  1
2006 Ozbay E, Aydin K, Ozkan G, Bulu I. Experimental demonstration of negative refraction and subwavelength imaging by left-handed composite metamaterials Mrs Proceedings. 919: 43-54. DOI: 10.1557/Proc-0919-J03-06  1
2006 Caglayan H, Bulu I, Ozbay E. Beaming of electromagnetic waves emitted through a subwavelength annular aperture Journal of the Optical Society of America B-Optical Physics. 23: 419-422. DOI: 10.1364/Josab.23.000419  1
2006 Aydin K, Ozbay E. Negative refraction through an impedance-matched left-handed metamaterial slab Journal of the Optical Society of America B: Optical Physics. 23: 415-418. DOI: 10.1364/Josab.23.000415  1
2006 Ozbay E, Bulu I, Guven K, Caglayan H, Aydin K. Observation of Negative Refraction and Focusing in Two-Dimensional Photonic Crystals Japanese Journal of Applied Physics. 45: 6064-6070. DOI: 10.1143/Jjap.45.6064  1
2006 Ünlü MS, Ozbay E, Goldberg BB, Van Hulst NF. Introduction to the issue on nanophotonics Ieee Journal On Selected Topics in Quantum Electronics. 12: 1069-1071. DOI: 10.1109/Jstqe.2006.887695  1
2006 Aydin K, Bulu I, Ozbay E. Electromagnetic wave focusing from sources inside a two-dimensional left-handed material superlens New Journal of Physics. 8: 221-221. DOI: 10.1088/1367-2630/8/10/221  1
2006 Tut T, Gokkavas M, Butun B, Butun S, Ulker E, Ozbay E. Experimental evaluation of impact ionization coefficients in AlxGa1−xN based avalanche photodiodes Applied Physics Letters. 89: 183524. DOI: 10.1063/1.2385216  1
2006 Gökkavas M, Butun S, Yu H, Tut T, Butun B, Ozbay E. Dual-color ultraviolet metal-semiconductor-metal AlGaN photodetectors Applied Physics Letters. 89: 143503. DOI: 10.1063/1.2358206  1
2006 Butun S, Tut T, Butun B, Gokkavas M, Yu H, Ozbay E. Deep-ultraviolet Al0.75Ga0.25N photodiodes with low cutoff wavelength Applied Physics Letters. 88: 123503. DOI: 10.1063/1.2186974  1
2006 Yu H, Ozturk MK, Ozcelik S, Ozbay E. A study of semi-insulating GaN grown on AlN buffer/sapphire substrate by metalorganic chemical vapor deposition Journal of Crystal Growth. 293: 273-277. DOI: 10.1016/J.Jcrysgro.2006.05.056  1
2006 Aydin K, Bulu I, Ozbay E. Verification of impedance matching at the surface of left-handed materials Microwave and Optical Technology Letters. 48: 2548-2552. DOI: 10.1002/Mop.22003  1
2006 Bulu I, Caglayan H, Ozbay E. Designing materials with desired electromagnetic properties Microwave and Optical Technology Letters. 48: 2611-2615. DOI: 10.1002/Mop.21988  1
2005 Bulu I, Caglayan H, Ozbay E. Experimental demonstration of labyrinth-based left-handed metamaterials. Optics Express. 13: 10238-47. PMID 19503238 DOI: 10.1364/Opex.13.010238  1
2005 Aydin K, Bulu I, Ozbay E. Focusing of electromagnetic waves by a left-handed metamaterial flat lens. Optics Express. 13: 8753-9. PMID 19498908 DOI: 10.1364/Opex.13.008753  1
2005 Caglayan H, Bulu I, Ozbay E. Highly directional enhanced radiation from sources embedded inside three-dimensional photonic crystals. Optics Express. 13: 7645-52. PMID 19498792 DOI: 10.1364/Opex.13.007645  1
2005 Caglayan H, Bulu I, Ozbay E. Extraordinary grating-coupled microwave transmission through a subwavelength annular aperture. Optics Express. 13: 1666-71. PMID 19495043 DOI: 10.1364/Opex.13.001666  1
2005 Bulu I, Caglayan H, Ozbay E. Beaming of light and enhanced transmission via surface modes of photonic crystals. Optics Letters. 30: 3078-80. PMID 16315727 DOI: 10.1364/Ol.30.003078  1
2005 Ozbay E. EU NoE-metamorphose: metamaterials research activities Metamaterials. 5955: 104-108. DOI: 10.1117/12.621313  0.01
2005 Ozbay E. Observation of negative refraction and negative phase velocity in true left-handed metamaterials Metamaterials. 5955: 595502. DOI: 10.1117/12.620264  0.01
2005 Ozbay E, Aydin K, Guven K, Bulu I. Observation of negative refraction and negative phase velocity in true left-handed metamaterials (Invited Paper) Proceedings of Spie. 5840: 240-247. DOI: 10.1117/12.608006  1
2005 Bulu I, Caglayan H, Ozbay E. Negative refraction and focusing of electromagnetic waves by metallodielectric photonic crystals Physical Review B. 72: 45124. DOI: 10.1103/Physrevb.72.045124  1
2005 Guven K, Ozbay E. Coupling and phase analysis of cavity structures in two-dimensional photonic crystals Physical Review B. 71. DOI: 10.1103/Physrevb.71.085108  1
2005 Moussa R, Foteinopoulou S, Zhang L, Tuttle G, Guven K, Ozbay E, Soukoulis CM. Negative refraction and superlens behavior in a two-dimensional photonic crystal Physical Review B - Condensed Matter and Materials Physics. 71. DOI: 10.1103/Physrevb.71.085106  1
2005 Akarca-Biyikli SS, Bulu I, Ozbay E. Resonant excitation of surface plasmons in one-dimensional metallic grating structures at microwave frequencies Journal of Optics. 7. DOI: 10.1088/1464-4258/7/2/021  1
2005 Bulu I, Caglayan H, Aydin K, Ozbay E. Compact size highly directive antennas based on the SRR metamaterial medium New Journal of Physics. 7: 223-223. DOI: 10.1088/1367-2630/7/1/223  1
2005 Tut T, Butun S, Butun B, Gokkavas M, Yu H, Ozbay E. Solar-blind AlxGa1-xN-based avalanche photodiodes Applied Physics Letters. 87: 223502-223502. DOI: 10.1063/1.2135952  1
2005 Aydin K, Guven K, Soukoulis CM, Ozbay E. Observation of negative refraction and negative phase velocity in left-handed metamaterials Applied Physics Letters. 86: 124102. DOI: 10.1063/1.1888051  1
2005 Biyikli N, Kimukin I, Tut T, Aytur O, Ozbay E. Fabrication and characterisation of solar-blind Al0.6Ga0.4N MSM photodetectors Electronics Letters. 41: 274-275. DOI: 10.1049/El:20048028  1
2005 Tut T, Biyikli N, Kimukin I, Kartaloglu T, Aytur O, Unlu MS, Ozbay E. High bandwidth-efficiency solar-blind AlGaN Schottky photodiodes with low dark current Solid-State Electronics. 49: 117-122. DOI: 10.1016/J.Sse.2004.07.009  1
2005 Guven K, Aydin K, Ozbay E. Experimental analysis of true left-handed behaviour and transmission properties of composite metamaterials Photonics and Nanostructures - Fundamentals and Applications. 3: 75-78. DOI: 10.1016/J.Photonics.2005.09.004  1
2004 Aydin K, Guven K, Katsarakis N, Soukoulis C, Ozbay E. Effect of disorder on magnetic resonance band gap of split-ring resonator structures. Optics Express. 12: 5896-901. PMID 19488229 DOI: 10.1364/Opex.12.005896  1
2004 Aydin K, Guven K, Kafesaki M, Zhang L, Soukoulis CM, Ozbay E. Experimental observation of true left-handed transmission peaks in metamaterials. Optics Letters. 29: 2623-5. PMID 15552665 DOI: 10.1364/Ol.29.002623  1
2004 Ozbay E, Guven K, Aydin K, Bayindir M. Physics and applications of photonic nanocrystals International Journal of Nanotechnology. 1: 379-398. DOI: 10.1504/Ijnt.2004.005976  1
2004 Ozbay E, Guven K, Cubukcu E, Aydin K, Alici BK. Negative Refraction And Subwavelength Focusing Using Photonic Crystals Modern Physics Letters B. 18: 1275-1291. DOI: 10.1142/S0217984904007803  1
2004 Ozbay E, Biyikli N, Kimukin I, Kartaloglu T, Tut T, Aytur O. High-performance solar-blind photodetectors based on Al/sub x/Ga/sub 1-x/N heterostructures Ieee Journal of Selected Topics in Quantum Electronics. 10: 742-751. DOI: 10.1109/Jstqe.2004.831681  1
2004 Katsarakis N, Koschny T, Kafesaki M, Economou EN, Ozbay E, Soukoulis CM. Left- and right-handed transmission peaks near the magnetic resonance frequency in composite metamaterials Physical Review B - Condensed Matter and Materials Physics. 70: 201101-1-201101-4. DOI: 10.1103/Physrevb.70.201101  1
2004 Biyikli N, Kimukin I, Tut T, Kartaloglu T, Aytur O, Ozbay E. High-speed characterization of solar-blind AlxGa1−xN p–i–n photodiodes Semiconductor Science and Technology. 19: 1259-1262. DOI: 10.1088/0268-1242/19/11/008  1
2004 Akarca-Biyikli SS, Bulu I, Ozbay E. Enhanced transmission of microwave radiation in one-dimensional metallic gratings with subwavelength aperture Applied Physics Letters. 85: 1098-1100. DOI: 10.1063/1.1783013  1
2004 Ozbay E, Bulu I, Aydin K, Caglayan H, Guven K. Physics and applications of photonic crystals Photonics and Nanostructures: Fundamentals and Applications. 2: 87-95. DOI: 10.1016/J.Photonics.2004.08.001  1
2003 Cubukcu E, Aydin K, Ozbay E, Foteinopoulou S, Foteinopolou S, Soukoulis CM. Subwavelength resolution in a two-dimensional photonic-crystal-based superlens. Physical Review Letters. 91: 207401. PMID 14683392 DOI: 10.1103/Physrevlett.91.207401  1
2003 Cubukcu E, Aydin K, Ozbay E, Foteinopoulou S, Soukoulis CM. Electromagnetic waves: Negative refraction by photonic crystals. Nature. 423: 604-5. PMID 12789328 DOI: 10.1038/423604B  1
2003 Ozbay E, Temelkuran B, Bayindir M. Microwave Applications of Photonic Crystals Progress in Electromagnetics Research-Pier. 41: 185-209. DOI: 10.2528/Pier02010808  1
2003 Biyikli N, Kartaloglu T, Aytur O, Kimukin I, Ozbay E. High-Speed Visible-Blind Resonant Cavity Enhanced AlGaN Schottky Photodiodes Mrs Internet Journal of Nitride Semiconductor Research. 8. DOI: 10.1557/S109257830000051X  1
2003 Biyikli N, Kartaloglu T, Aytur O, Kimukin I, Ozbay E. High-Performance Solar-Blind AlGaN Schottky Photodiodes Mrs Internet Journal of Nitride Semiconductor Research. 8. DOI: 10.1557/S1092578300000454  1
2003 Ozbay E, Aydin K, Cubukcu E, Bayindir M. Transmission and reflection properties of composite double negative metamaterials in free space Ieee Transactions On Antennas and Propagation. 51: 2592-2595. DOI: 10.1109/Tap.2003.817570  1
2003 Bulu I, Caglayan H, Ozbay E. Radiation properties of sources inside photonic crystals Physical Review B. 67: 205103. DOI: 10.1103/Physrevb.67.205103  1
2003 Bulu I, Caglayan H, Ozbay E. Highly directive radiation from sources embedded inside photonic crystals Applied Physics Letters. 83: 3263-3265. DOI: 10.1063/1.1623010  1
2003 Kimukin I, Biyikli N, Ozbay E. InSb high-speed photodetectors grown on GaAs substrate Journal of Applied Physics. 94: 5414-5416. DOI: 10.1063/1.1611286  1
2003 Biyikli N, Kimukin I, Kartaloglu T, Aytur O, Ozbay E. High-speed solar-blind photodetectors with indium-tin-oxide Schottky contacts Applied Physics Letters. 82: 2344-2346. DOI: 10.1063/1.1566459  1
2003 Bıyıklı N, Kimukin İ, Kartaloğlu T, Aytür O, Özbay E. High-speed solar-blind AlGaN-based metal-semiconductor-metal photodetectors Physica Status Solidi (C). 2314-2317. DOI: 10.1002/Pssc.200303518  1
2002 Bayindir M, Ozbay E. Band-dropping via coupled photonic crystal waveguides. Optics Express. 10: 1279-84. PMID 19451989 DOI: 10.1364/Oe.10.001279  1
2002 Ozbay E, Kimukin I, Biyikli L. Ultrafast & highly efficient resonant cavity enhanced photodiodes Materials Science Forum. 241-248. DOI: 10.4028/Www.Scientific.Net/Msf.384-385.241  1
2002 Biyikli N, Aytur O, Kimukin I, Tut T, Ozbay E. Solar-Blind AlGaN-based Schottky Photodiodes With High Detectivity and Low Noise Mrs Proceedings. 743. DOI: 10.1557/Proc-743-L7.11  1
2002 Bayindir M, Ozbay E. Coupled-Cavity Structures in Photonic Crystals Mrs Proceedings. 722. DOI: 10.1557/Proc-722-L2.4  1
2002 Ozbay E, Bayindir M, Bulu I, Cubukcu E. Investigation of localized coupled-cavity modes in two-dimensional photonic bandgap structures Ieee Journal of Quantum Electronics. 38: 837-843. DOI: 10.1109/Jqe.2002.1017595  1
2002 Bayindir M, Ozbay E. Dropping of electromagnetic waves through localized modes in three-dimensional photonic band gap structures Applied Physics Letters. 81: 4514-4516. DOI: 10.1063/1.1528733  1
2002 Biyikli N, Aytur O, Kimukin I, Tut T, Ozbay E. Solar-blind AlGaN-based Schottky photodiodes with low noise and high detectivity Applied Physics Letters. 81: 3272-3274. DOI: 10.1063/1.1516856  1
2001 Ergun AS, Temelkuran B, Ozbay E, Atalar A. A new detection method for capacitive micromachined ultrasonic transducers. Ieee Transactions On Ultrasonics, Ferroelectrics, and Frequency Control. 48: 932-42. PMID 11477785 DOI: 10.1109/58.935710  1
2001 Biswas R, Ozbay E, Temelkuran B, Bayindir M, Sigalas MM, Ho K-. Exceptionally Directional Sources With Photonic-Bandgap Crystals Journal of the Optical Society of America B-Optical Physics. 18: 1684-1689. DOI: 10.1364/Josab.18.001684  1
2001 Bayindir M, Cubukcu E, Bulu I, Ozbay E. Photonic band gaps and localization in two-dimensional metallic quasicrystals Epl. 56: 41-46. DOI: 10.1209/Epl/I2001-00485-9  1
2001 Gökkavas M, Dosunmu O, Ünlü MS, Ulu G, Mirin RP, Christensen DH, Özbay E. High-speed high-efficiency large-area resonant cavity enhanced p-i-n photodiodes for multimode fiber communications Ieee Photonics Technology Letters. 13: 1349-1351. DOI: 10.1109/68.969904  1
2001 Bayindir M, Cubukcu E, Bulu I, Ozbay E. Photonic band-gap effect, localization, and waveguiding in the two-dimensional Penrose lattice Physical Review B. 63. DOI: 10.1103/Physrevb.63.161104  1
2001 Bayindir M, Ozbay E, Temelkuran B, Sigalas MM, Soukoulis CM, Biswas R, Ho KM. Guiding, bending, and splitting of electromagnetic waves in highly confined photonic crystal waveguides Physical Review B. 63: 81107. DOI: 10.1103/Physrevb.63.081107  1
2001 Bayindir M, Kural C, Ozbay E. Coupled optical microcavities in one-dimensional photonic bandgap structures Journal of Optics a: Pure and Applied Optics. 3. DOI: 10.1088/1464-4258/3/6/369  1
2001 Biyikli N, Kartaloglu T, Aytur O, Kimukin I, Ozbay E. High-speed visible-blind GaN-based indium–tin–oxide Schottky photodiodes Applied Physics Letters. 79: 2838-2840. DOI: 10.1063/1.1412592  1
2001 Temelkuran B, Bayindir M, Ozbay E, Kavanaugh JP, Sigalas MM, Tuttle G. Quasimetallic silicon micromachined photonic crystals Applied Physics Letters. 78: 264-266. DOI: 10.1063/1.1339256  1
2001 Bayindir M, Tanriseven S, Aydinli A, Ozbay E. Strong enhancement of spontaneous emission in amorphous-silicon-nitride photonic crystal based coupled-microcavity structures Applied Physics A. 73: 125-127. DOI: 10.1007/S003390100890  1
2001 Bayindir M, Tanriseven S, Ozbay E. Propagation of light through localized coupled-cavity modes in one-dimensional photonic band-gap structures Applied Physics A. 72: 117-119. DOI: 10.1007/S003390000700  1
2000 Bayindir M, Temelkuran B, Ozbay E. Tight-binding description of the coupled defect modes in three-dimensional photonic crystals Physical Review Letters. 84: 2140-2143. PMID 11017228 DOI: 10.1103/Physrevlett.84.2140  1
2000 Bayindir M, Özbay E. Propagation of Photons by Hopping Optics & Photonics News. 11: 31-32. DOI: 10.1364/Opn.11.12.000031  1
2000 Bayindir M, Ozbay E. Heavy photons at coupled-cavity waveguide band edges in a three-dimensional photonic crystal Physical Review B. 62. DOI: 10.1103/Physrevb.62.R2247  1
2000 Bayindir M, Temelkuran B, Ozbay E. Propagation of photons by hopping: A waveguiding mechanism through localized coupled cavities in three-dimensional photonic crystals Physical Review B. 61. DOI: 10.1103/Physrevb.61.R11855  1
2000 Temelkuran B, Bayindir M, Ozbay E, Biswas R, Sigalas MM, Tuttle G, Ho KM. Photonic crystal-based resonant antenna with a very high directivity Journal of Applied Physics. 87: 603-605. DOI: 10.1063/1.371905  1
2000 Bayindir M, Temelkuran B, Ozbay E. Photonic-crystal-based beam splitters Applied Physics Letters. 77: 3902-3904. DOI: 10.1063/1.1332821  1
2000 Kimukin I, Ozbay E, Biyikli N, Kartaloǧlu T, Aytür O, Unlu S, Tuttle G. High-speed GaAs-based resonant-cavity-enhanced 1.3 μm photodetector Applied Physics Letters. 77: 3890-3892. DOI: 10.1063/1.1329628  1
1999 Ünlü MS, Özbay E, Towe E, Mirin RP, Christensen DH. High-Speed Resonant Cavity Enhanced Photodiodes Optics & Photonics News. 10: 13-14. DOI: 10.1364/Opn.10.12.000013  1
1999 Gokkavas M, Onat BM, Ozbay E, Ata EP, Xu J, Towe E, Unlu MS. Design and optimization of high-speed resonant cavity enhanced Schottky photodiodes Ieee Journal of Quantum Electronics. 35: 208-215. DOI: 10.1109/3.740742  1
1999 Özbay E, Kimukin I, Biyikli N, Aytür O, Gökkavas M, Ulu G, Ünlü MS, Mirin RP, Bertness KA, Christensen DH. High-speed >90% quantum-efficiency p-i-n photodiodes with a resonance wavelength adjustable in the 795-835 nm range Applied Physics Letters. 74: 1072-1074. DOI: 10.1063/1.123485  1
1999 Temelkuran B, Ozbay E. Experimental Demonstration Of Photonic Crystal Based Waveguides Applied Physics Letters. 74: 486-488. DOI: 10.1063/1.123163  1
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