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Sefaattin Tongay - Publications

Affiliations: 
2012-2014 Arizona State University 
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66 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any innacuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Jin C, Regan EC, Yan A, Utama MIB, Wang D, Zhao S, Qin Y, Yang S, Zheng Z, Shi S, Watanabe K, Taniguchi T, Tongay S, Zettl A, Wang F. Author Correction: Observation of moiré excitons in WSe/WS heterostructure superlattices. Nature. PMID 31065056 DOI: 10.1038/s41586-019-1206-3  0.44
2019 Gao Y, Walters G, Qin Y, Chen B, Min Y, Seifitokaldani A, Sun B, Todorovic P, Saidaminov MI, Lough A, Tongay S, Hoogland S, Sargent EH. Electro-Optic Modulation in Hybrid Metal Halide Perovskites. Advanced Materials (Deerfield Beach, Fla.). e1808336. PMID 30811666 DOI: 10.1002/adma.201808336  0.36
2019 Jin C, Regan EC, Yan A, Iqbal Bakti Utama M, Wang D, Zhao S, Qin Y, Yang S, Zheng Z, Shi S, Watanabe K, Taniguchi T, Tongay S, Zettl A, Wang F. Observation of moiré excitons in WSe/WS heterostructure superlattices. Nature. PMID 30804525 DOI: 10.1038/s41586-019-0976-y  0.44
2019 Kushnir K, Qin Y, Shen Y, Li G, M Fregoso B, Tongay S, Titova LV. Ultrafast Zero-bias Surface Photocurrent in Germanium Selenide: Promise for Terahertz Devices and Photovoltaics. Acs Applied Materials & Interfaces. PMID 30620173 DOI: 10.1021/acsami.8b17225  0.36
2018 Yang S, Wu M, Shen W, Huang L, Tongay S, Wu K, Wei B, Qin Y, Wang Z, Jiang C, Hu C. Highly Sensitive Polarization Photodetection Using Pseudo-one-dimensional Nb(1-x)TixS3 Alloy. Acs Applied Materials & Interfaces. PMID 30586287 DOI: 10.1021/acsami.8b19050  0.36
2018 Meng Y, Wang T, Li Z, Qin Y, Lian Z, Chen Y, Lucking MC, Beach K, Taniguchi T, Watanabe K, Tongay S, Song F, Terrones H, Shi S. Excitonic Complexes and Emerging Interlayer Electron-Phonon Coupling in BN Encapsulated Monolayer Semiconductor Alloy: WS0.6Se1.4. Nano Letters. PMID 30556398 DOI: 10.1021/acs.nanolett.8b03918  0.36
2018 Zhou Z, Long M, Pan L, Wang X, Zhong M, Blei M, Wang J, Fang J, Tongay S, Hu W, Li J, Wei Z. Perpendicular Optical Reversal of the Linear Dichroism and Polarized Photodetection in 2D GeAs. Acs Nano. PMID 30408410 DOI: 10.1021/acsnano.8b06629  0.56
2018 Shen Y, Shan B, Cai H, Qin Y, Agarwal A, Trivedi DB, Chen B, Liu L, Zhuang H, Mu B, Tongay S. Ultimate Control over Hydrogen Bond Formation and Reaction Rates for Scalable Synthesis of Highly Crystalline vdW MOF Nanosheets with Large Aspect Ratio. Advanced Materials (Deerfield Beach, Fla.). e1802497. PMID 30387198 DOI: 10.1002/adma.201802497  0.36
2018 Barbone M, Montblanch AR, Kara DM, Palacios-Berraquero C, Cadore AR, De Fazio D, Pingault B, Mostaani E, Li H, Chen B, Watanabe K, Taniguchi T, Tongay S, Wang G, Ferrari AC, et al. Charge-tuneable biexciton complexes in monolayer WSe. Nature Communications. 9: 3721. PMID 30213951 DOI: 10.1038/s41467-018-05632-4  0.36
2018 Yang S, Hu C, Wu M, Shen W, Tongay S, Wu K, Wei B, Sun Z, Jiang C, Huang L, Wang Z. In-Plane Optical Anisotropy and Linear Dichroism in Low-Symmetry Layered TlSe. Acs Nano. PMID 30071157 DOI: 10.1021/acsnano.8b05162  0.36
2018 Jin C, Kim J, Utama MIB, Regan EC, Kleemann H, Cai H, Shen Y, Shinner MJ, Sengupta A, Watanabe K, Taniguchi T, Tongay S, Zettl A, Wang F. Imaging of pure spin-valley diffusion current in WS-WSe heterostructures. Science (New York, N.Y.). 360: 893-896. PMID 29798880 DOI: 10.1126/science.aao3503  0.36
2018 Cai H, Chen B, Blei M, Chang SLY, Wu K, Zhuang H, Tongay S. Abnormal band bowing effects in phase instability crossover region of GaSeTe nanomaterials. Nature Communications. 9: 1927. PMID 29765042 DOI: 10.1038/s41467-018-04328-z  0.36
2017 Yang S, Qin Y, Chen B, Özçelik VO, White CE, Shen Y, Yang S, Tongay S. Novel Surface Molecular Functionalization Route To Enhance Environmental Stability of Tellurium-Containing 2D Layers. Acs Applied Materials & Interfaces. PMID 29192495 DOI: 10.1021/acsami.7b14873  0.36
2017 Mannebach EM, Nyby C, Ernst F, Zhou Y, Tolsma J, Li Y, Sher MJ, Tung IC, Zhou H, Zhang Q, Seyler K, Clark G, Lin Y, Zhu D, Glownia JM, ... ... Tongay S, et al. Dynamic optical tuning of interlayer interactions in the transition metal dichalcogenides. Nano Letters. PMID 29119791 DOI: 10.1021/acs.nanolett.7b03955  0.36
2017 Yao K, Yan A, Kahn S, Suslu A, Liang Y, Barnard ES, Tongay S, Zettl A, Borys NJ, Schuck PJ. Optically Discriminating Carrier-Induced Quasiparticle Band Gap and Exciton Energy Renormalization in Monolayer MoS_{2}. Physical Review Letters. 119: 087401. PMID 28952768 DOI: 10.1103/PhysRevLett.119.087401  0.44
2017 Yang S, Cai H, Chen B, Ko C, Özçelik VO, Ogletree DF, White CE, Shen Y, Tongay S. Environmental stability of 2D anisotropic tellurium containing nanomaterials: anisotropic to isotropic transition. Nanoscale. PMID 28809419 DOI: 10.1039/c7nr02397a  0.64
2017 Kim J, Jin C, Chen B, Cai H, Zhao T, Lee P, Kahn S, Watanabe K, Taniguchi T, Tongay S, Crommie MF, Wang F. Observation of ultralong valley lifetime in WSe2/MoS2 heterostructures. Science Advances. 3: e1700518. PMID 28782025 DOI: 10.1126/sciadv.1700518  0.36
2017 Chen B, Wu K, Suslu A, Yang S, Cai H, Yano A, Soignard E, Aoki T, March K, Shen Y, Tongay S. Controlling Structural Anisotropy of Anisotropic 2D Layers in Pseudo-1D/2D Material Heterojunctions. Advanced Materials (Deerfield Beach, Fla.). PMID 28692772 DOI: 10.1002/adma.201701201  0.64
2017 Ci P, Chen Y, Kang J, Suzuki R, Choe HS, Suh J, Ko C, Park T, Shen K, Iwasa Y, Tongay S, Ager JW, Wang LW, Wu J. Quantifying van der Waals Interactions in Layered Transition Metal Dichalcogenides from Pressure-Enhanced Valence Band Splitting. Nano Letters. PMID 28657751 DOI: 10.1021/acs.nanolett.7b02159  0.76
2017 Kong W, Bacaksiz C, Chen B, Wu K, Blei M, Fan X, Shen Y, Sahin H, Wright D, Narang DS, Tongay S. Angle resolved vibrational properties of anisotropic transition metal trichalcogenide nanosheets. Nanoscale. PMID 28282099 DOI: 10.1039/c7nr00711f  0.36
2017 Borys NJ, Barnard ES, Gao S, Yao K, Bao W, Buyanin A, Zhang Y, Tongay S, Ko C, Suh J, Weber-Bargioni A, Wu J, Yang L, Schuck PJ. Anomalous Above-Gap Photoexcitations and Optical Signatures of Localized Charge Puddles in Monolayer Molybdenum Disulfide. Acs Nano. PMID 28117983 DOI: 10.1021/acsnano.6b08278  0.76
2016 Cai H, Chen B, Wang G, Soignard E, Khosravi A, Manca M, Marie X, Chang SL, Urbaszek B, Tongay S. Synthesis of Highly Anisotropic Semiconducting GaTe Nanomaterials and Emerging Properties Enabled by Epitaxy. Advanced Materials (Deerfield Beach, Fla.). PMID 27990702 DOI: 10.1002/adma.201605551  0.36
2016 Pant A, Torun E, Chen B, Bhat S, Fan X, Wu K, Wright DP, Peeters FM, Soignard E, Sahin H, Tongay S. Strong dichroic emission in the pseudo one dimensional material ZrS3. Nanoscale. 8: 16259-16265. PMID 27714055 DOI: 10.1039/c6nr05238j  0.4
2016 Wang C, Yang S, Xiong W, Xia C, Cai H, Chen B, Wang X, Zhang X, Wei Z, Tongay S, Li J, Liu Q. Gate-tunable diode-like current rectification and ambipolar transport in multilayer van der Waals ReSe2/WS2 p-n heterojunctions. Physical Chemistry Chemical Physics : Pccp. PMID 27711489 DOI: 10.1039/c6cp04752a  0.64
2016 Wu K, Torun E, Sahin H, Chen B, Fan X, Pant A, Parsons Wright D, Aoki T, Peeters FM, Soignard E, Tongay S. Unusual lattice vibration characteristics in whiskers of the pseudo-one-dimensional titanium trisulfide TiS3. Nature Communications. 7: 12952. PMID 27653671 DOI: 10.1038/ncomms12952  0.96
2016 Song Z, Lv C, Liang M, Sanphuang V, Wu K, Chen B, Zhao Z, Bai J, Wang X, Volakis JL, Wang L, He X, Yao Y, Tongay S, Jiang H. Microscale Silicon Origami. Small (Weinheim An Der Bergstrasse, Germany). PMID 27552191 DOI: 10.1002/smll.201601947  0.96
2016 Wu K, Chen B, Yang S, Wang G, Kong W, Cai H, Aoki T, Soignard E, Marie X, Yano A, Suslu A, Urbaszek B, Tongay S. Domain Architectures and Grain Boundaries in Chemical Vapor Deposited Highly Anisotropic ReS2 Monolayer Films. Nano Letters. PMID 27489946 DOI: 10.1021/acs.nanolett.6b02766  0.96
2016 Hou J, Wang X, Fu D, Ko C, Chen Y, Sun Y, Lee S, Wang KX, Dong K, Sun Y, Tongay S, Jiao L, Yao J, Liu K, Wu J. Modulating Photoluminescence of Monolayer Molybdenum Disulfide by Metal-Insulator Phase Transition in Active Substrates. Small (Weinheim An Der Bergstrasse, Germany). PMID 27335137 DOI: 10.1002/smll.201601021  0.96
2016 Cai H, Soignard E, Ataca C, Chen B, Ko C, Aoki T, Pant A, Meng X, Yang S, Grossman J, Ogletree FD, Tongay S. Band Engineering by Controlling vdW Epitaxy Growth Mode in 2D Gallium Chalcogenides. Advanced Materials (Deerfield Beach, Fla.). PMID 27271214 DOI: 10.1002/adma.201601184  0.96
2016 Fonseca JJ, Tongay S, Topsakal M, Chew AR, Lin AJ, Ko C, Luce AV, Salleo A, Wu J, Dubon OD. Bandgap Restructuring of the Layered Semiconductor Gallium Telluride in Air. Advanced Materials (Deerfield Beach, Fla.). PMID 27171481 DOI: 10.1002/adma.201601151  0.96
2016 Wang C, Yang S, Cai H, Ataca C, Chen H, Zhang X, Xu J, Chen B, Wu K, Zhang H, Liu L, Li J, Grossman JC, Tongay S, Liu Q. Enhancing light emission efficiency without color change in post-transition metal chalcogenides. Nanoscale. PMID 26928022 DOI: 10.1039/c5nr08692b  0.36
2016 Ko C, Lee Y, Chen Y, Suh J, Fu D, Suslu A, Lee S, Clarkson JD, Choe HS, Tongay S, Ramesh R, Wu J. Ferroelectrically Gated Atomically Thin Transition-Metal Dichalcogenides as Nonvolatile Memory. Advanced Materials (Deerfield Beach, Fla.). PMID 26894866 DOI: 10.1002/adma.201504779  0.52
2016 Suslu A, Wu K, Sahin H, Chen B, Yang S, Cai H, Aoki T, Horzum S, Kang J, Peeters FM, Tongay S. Unusual dimensionality effects and surface charge density in 2D Mg(OH)2. Scientific Reports. 6: 20525. PMID 26846617 DOI: 10.1038/srep20525  0.96
2016 Pant A, Mutlu Z, Wickramaratne D, Cai H, Lake RK, Ozkan C, Tongay S. Fundamentals of lateral and vertical heterojunctions of atomically thin materials. Nanoscale. PMID 26831401 DOI: 10.1039/c5nr08982d  0.96
2016 Yang S, Wang C, Ataca C, Li Y, Chen H, Cai H, Suslu A, Grossman JC, Jiang C, Liu Q, Tongay S. Self-Driven Photodetector and Ambipolar Transistor in Atomically Thin GaTe-MoS2 p-n vdW Heterostructure. Acs Applied Materials & Interfaces. PMID 26796869 DOI: 10.1021/acsami.5b10001  0.96
2016 Cai H, Kang J, Sahin H, Chen B, Suslu A, Wu K, Peeters F, Meng X, Tongay S. Exciton pumping across type-I gallium chalcogenide heterojunctions. Nanotechnology. 27: 065203. PMID 26759069 DOI: 10.1088/0957-4484/27/6/065203  0.96
2015 Wang G, Robert C, Suslu A, Chen B, Yang S, Alamdari S, Gerber IC, Amand T, Marie X, Tongay S, Urbaszek B. Spin-orbit engineering in transition metal dichalcogenide alloy monolayers. Nature Communications. 6: 10110. PMID 26657930 DOI: 10.1038/ncomms10110  0.64
2015 Kim E, Ko C, Kim K, Chen Y, Suh J, Ryu SG, Wu K, Meng X, Suslu A, Tongay S, Wu J, Grigoropoulos CP. Site Selective Doping of Ultrathin Metal Dichalcogenides by Laser-Assisted Reaction. Advanced Materials (Deerfield Beach, Fla.). PMID 26567761 DOI: 10.1002/adma.201503945  0.36
2015 Lee S, Yang F, Suh J, Yang S, Lee Y, Li G, Sung Choe H, Suslu A, Chen Y, Ko C, Park J, Liu K, Li J, Hippalgaonkar K, Urban JJ, ... Tongay S, et al. Anisotropic in-plane thermal conductivity of black phosphorus nanoribbons at temperatures higher than 100 K. Nature Communications. 6: 8573. PMID 26472285 DOI: 10.1038/ncomms9573  0.76
2015 Liu K, Hsin CL, Fu D, Suh J, Tongay S, Chen M, Sun Y, Yan A, Park J, Yu KM, Guo W, Zettl A, Zheng H, Chrzan DC, Wu J. Self-Passivation of Defects: Effects of High-Energy Particle Irradiation on the Elastic Modulus of Multilayer Graphene. Advanced Materials (Deerfield Beach, Fla.). PMID 26437308 DOI: 10.1002/adma.201501752  0.96
2015 Meng X, Pant A, Cai H, Kang J, Sahin H, Chen B, Wu K, Yang S, Suslu A, Peeters FM, Tongay S. Engineering excitonic dynamics and environmental stability of post-transition metal chalcogenides by pyridine functionalization technique. Nanoscale. 7: 17109-15. PMID 26419224 DOI: 10.1039/c5nr04879f  0.96
2015 Kocer H, Butun S, Palacios E, Liu Z, Tongay S, Fu D, Wang K, Wu J, Aydin K. Intensity tunable infrared broadband absorbers based on VO2 phase transition using planar layered thin films. Scientific Reports. 5: 13384. PMID 26294085 DOI: 10.1038/srep13384  0.76
2015 Bao W, Borys NJ, Ko C, Suh J, Fan W, Thron A, Zhang Y, Buyanin A, Zhang J, Cabrini S, Ashby PD, Weber-Bargioni A, Tongay S, Aloni S, Ogletree DF, et al. Visualizing nanoscale excitonic relaxation properties of disordered edges and grain boundaries in monolayer molybdenum disulfide. Nature Communications. 6: 7993. PMID 26269394 DOI: 10.1038/ncomms8993  0.96
2015 Tosun M, Fu D, Desai SB, Ko C, Seuk Kang J, Lien DH, Najmzadeh M, Tongay S, Wu J, Javey A. MoS2 Heterojunctions by Thickness Modulation. Scientific Reports. 5: 10990. PMID 26121940 DOI: 10.1038/srep10990  0.96
2015 Song M, Chu JH, Zhou J, Tongay S, Liu K, Suh J, Chen H, Seuk Kang J, Zou X, You L. Magnetoresistance oscillations in topological insulator Bi2Te3 nanoscale antidot arrays. Nanotechnology. 26: 265301. PMID 26059087 DOI: 10.1088/0957-4484/26/26/265301  0.96
2015 Chen B, Sahin H, Suslu A, Ding L, Bertoni MI, Peeters FM, Tongay S. Environmental Changes in MoTe2 Excitonic Dynamics by Defects-Activated Molecular Interaction. Acs Nano. 9: 5326-32. PMID 25868985 DOI: 10.1021/acsnano.5b00985  0.96
2015 Butun S, Tongay S, Aydin K. Enhanced light emission from large-area monolayer MoS₂ using plasmonic nanodisc arrays. Nano Letters. 15: 2700-4. PMID 25729895 DOI: 10.1021/acs.nanolett.5b00407  0.96
2015 Yang S, Wang C, Sahin H, Chen H, Li Y, Li SS, Suslu A, Peeters FM, Liu Q, Li J, Tongay S. Tuning the optical, magnetic, and electrical properties of ReSe2 by nanoscale strain engineering. Nano Letters. 15: 1660-6. PMID 25642738 DOI: 10.1021/nl504276u  0.96
2014 Suh J, Park TE, Lin DY, Fu D, Park J, Jung HJ, Chen Y, Ko C, Jang C, Sun Y, Sinclair R, Chang J, Tongay S, Wu J. Doping against the native propensity of MoS2: degenerate hole doping by cation substitution. Nano Letters. 14: 6976-82. PMID 25420217 DOI: 10.1021/nl503251h  0.96
2014 Hong X, Kim J, Shi SF, Zhang Y, Jin C, Sun Y, Tongay S, Wu J, Zhang Y, Wang F. Ultrafast charge transfer in atomically thin MoS₂/WS₂ heterostructures. Nature Nanotechnology. 9: 682-6. PMID 25150718 DOI: 10.1038/nnano.2014.167  0.96
2014 Liu K, Yan Q, Chen M, Fan W, Sun Y, Suh J, Fu D, Lee S, Zhou J, Tongay S, Ji J, Neaton JB, Wu J. Elastic properties of chemical-vapor-deposited monolayer MoS2, WS2, and their bilayer heterostructures. Nano Letters. 14: 5097-103. PMID 25120033 DOI: 10.1021/nl501793a  0.96
2014 Yang S, Tongay S, Yue Q, Li Y, Li B, Lu F. High-performance few-layer Mo-doped ReSe₂ nanosheet photodetectors. Scientific Reports. 4: 5442. PMID 24962077 DOI: 10.1038/srep05442  0.36
2014 Yang S, Tongay S, Li Y, Yue Q, Xia JB, Li SS, Li J, Wei SH. Layer-dependent electrical and optoelectronic responses of ReSe2 nanosheet transistors. Nanoscale. 6: 7226-31. PMID 24882603 DOI: 10.1039/c4nr01741b  0.96
2014 Tongay S, Fan W, Kang J, Park J, Koldemir U, Suh J, Narang DS, Liu K, Ji J, Li J, Sinclair R, Wu J. Tuning interlayer coupling in large-area heterostructures with CVD-grown MoS2 and WS2 monolayers. Nano Letters. 14: 3185-90. PMID 24845201 DOI: 10.1021/nl500515q  0.96
2014 Tongay S, Sahin H, Ko C, Luce A, Fan W, Liu K, Zhou J, Huang YS, Ho CH, Yan J, Ogletree DF, Aloni S, Ji J, Li S, Li J, et al. Monolayer behaviour in bulk ReS2 due to electronic and vibrational decoupling. Nature Communications. 5: 3252. PMID 24500082 DOI: 10.1038/ncomms4252  0.96
2014 Kumar PV, Bardhan NM, Tongay S, Wu J, Belcher AM, Grossman JC. Scalable enhancement of graphene oxide properties by thermally driven phase transformation. Nature Chemistry. 6: 151-8. PMID 24451592 DOI: 10.1038/nchem.1820  0.96
2013 Tongay S, Suh J, Ataca C, Fan W, Luce A, Kang JS, Liu J, Ko C, Raghunathanan R, Zhou J, Ogletree F, Li J, Grossman JC, Wu J. Defects activated photoluminescence in two-dimensional semiconductors: interplay between bound, charged, and free excitons. Scientific Reports. 3: 2657. PMID 24029823 DOI: 10.1038/srep02657  0.96
2013 Tongay S, Zhou J, Ataca C, Liu J, Kang JS, Matthews TS, You L, Li J, Grossman JC, Wu J. Broad-range modulation of light emission in two-dimensional semiconductors by molecular physisorption gating. Nano Letters. 13: 2831-6. PMID 23627637 DOI: 10.1021/nl4011172  0.96
2012 Miao X, Tongay S, Hebard AF. Strain-induced suppression of weak localization in CVD-grown graphene. Journal of Physics. Condensed Matter : An Institute of Physics Journal. 24: 475304. PMID 23123808 DOI: 10.1088/0953-8984/24/47/475304  0.96
2012 Tongay S, Zhou J, Ataca C, Lo K, Matthews TS, Li J, Grossman JC, Wu J. Thermally driven crossover from indirect toward direct bandgap in 2D semiconductors: MoSe2 versus MoS2. Nano Letters. 12: 5576-80. PMID 23098085 DOI: 10.1021/nl302584w  0.96
2012 Lemaitre MG, Donoghue EP, McCarthy MA, Liu B, Tongay S, Gila B, Kumar P, Singh RK, Appleton BR, Rinzler AG. Improved transfer of graphene for gated Schottky-junction, vertical, organic, field-effect transistors. Acs Nano. 6: 9095-102. PMID 23002806 DOI: 10.1021/nn303848k  0.96
2012 Berke K, Tongay S, McCarthy MA, Rinzler AG, Appleton BR, Hebard AF. Current transport across the pentacene/CVD-grown graphene interface for diode applications. Journal of Physics. Condensed Matter : An Institute of Physics Journal. 24: 255802. PMID 22652899 DOI: 10.1088/0953-8984/24/25/255802  0.96
2012 Miao X, Tongay S, Petterson MK, Berke K, Rinzler AG, Appleton BR, Hebard AF. High efficiency graphene solar cells by chemical doping. Nano Letters. 12: 2745-50. PMID 22554195 DOI: 10.1021/nl204414u  0.96
2011 Tongay S, Berke K, Lemaitre M, Nasrollahi Z, Tanner DB, Hebard AF, Appleton BR. Stable hole doping of graphene for low electrical resistance and high optical transparency. Nanotechnology. 22: 425701. PMID 21934196 DOI: 10.1088/0957-4484/22/42/425701  0.96
2005 Tongay S, Dag S, Durgun E, Senger RT, Ciraci S. Atomic and electronic structure of carbon strings. Journal of Physics. Condensed Matter : An Institute of Physics Journal. 17: 3823-36. PMID 21690699 DOI: 10.1088/0953-8984/17/25/009  0.96
2004 Tongay S, Senger RT, Dag S, Ciraci S. Ab-initio electron transport calculations of carbon based string structures. Physical Review Letters. 93: 136404. PMID 15524745 DOI: 10.1103/PhysRevLett.93.136404  0.96
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