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Alexander A. Demkov - Publications

Affiliations: 
Physics University of Texas at Austin, Austin, Texas, U.S.A. 
Area:
Materials Science Engineering, Condensed Matter Physics, Electronics and Electrical Engineering
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202 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, 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
2020 Wu H, Ponath P, Lin EL, Wallace RM, Young C, Ekerdt JG, Demkov AA, McCartney MR, Smith DJ. Dielectric breakdown in epitaxial BaTiO3 thin films Journal of Vacuum Science & Technology. B. Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena. 38: 44007. DOI: 10.1116/6.0000237  0.368
2020 Lin EL, Posadas AB, Zheng L, Wu HW, Chen P, Coffey BM, Lai K, Demkov AA, Smith DJ, Ekerdt JG. Epitaxial integration of ferroelectric and conductive perovskites on silicon Journal of Vacuum Science and Technology. 38: 22403. DOI: 10.1116/1.5134077  0.367
2020 Chen P, Hadamek T, Kwon S, Al-Quaiti F, Posadas AB, Kim MJ, Demkov AA, Ekerdt JG. Role of template layers for heteroepitaxial growth of lanthanum oxide on GaN(0001) via atomic layer deposition Journal of Vacuum Science and Technology. 38: 12403. DOI: 10.1116/1.5131638  0.366
2020 Li W, Gao L, Demkov AA. Controlling spin-polarized carriers at the SrTiO 3 / EuO interface via the ferroelectric field effect Physical Review B. 102: 35308. DOI: 10.1103/Physrevb.102.035308  0.314
2020 Hadamek T, Rangan S, Viereck J, Shin D, Posadas AB, Bartynski RA, Demkov AA. Stoichiometry, band alignment, and electronic structure of Eu2O3 thin films studied by direct and inverse photoemission: A reevaluation of the electronic band structure Journal of Applied Physics. 127: 074101. DOI: 10.1063/1.5139227  0.408
2020 Guo W, Posadas AB, Demkov AA. Deal–Grove-like thermal oxidation of Si (001) buried under a thin layer of SrTiO3 Journal of Applied Physics. 127: 055302. DOI: 10.1063/1.5097839  0.381
2019 Ortmann JE, Duncan MA, Demkov AA. Designing near-infrared electro-optical devices from the SrTiO 3 /LaAlO 3 materials system Optical Materials Express. 9: 2982-2993. DOI: 10.1364/Ome.9.002982  0.302
2019 Chen P, Lam CH, Edmondson B, Posadas AB, Demkov AA, Ekerdt JG. Epitaxial BaSnO3 and SrSnO3 perovskite growth on SrTiO3(001) via atomic layer deposition Journal of Vacuum Science & Technology A. 37: 050902. DOI: 10.1116/1.5111969  0.33
2019 Gao L, Guo W, Posadas A, Demkov AA. Electron accumulation and charge neutrality level at the Eu/EuO interface Physical Review Materials. 3. DOI: 10.1103/Physrevmaterials.3.094403  0.313
2019 Li W, Posadas AB, Demkov AA. Band offset modulation in Si-EuO heterostructures via controlled interface formation Physical Review B. 100. DOI: 10.1103/Physrevb.100.155303  0.371
2019 Shin D, Fischetti MV, Demkov AA. Electron pairing by remote-phonon scattering in oxide-supported graphene Physical Review B. 100. DOI: 10.1103/Physrevb.100.125417  0.311
2019 Lin EL, Posadas AB, Zheng L, Elliott Ortmann J, Abel S, Fompeyrine J, Lai K, Demkov AA, Ekerdt JG. Atomic layer deposition of epitaxial ferroelectric barium titanate on Si(001) for electronic and photonic applications Journal of Applied Physics. 126: 064101. DOI: 10.1063/1.5087571  0.332
2019 Ortmann JE, Kwon S, Posadas AB, Kim MJ, Demkov AA. Monolithic integration of transition metal oxide multiple quantum wells on silicon (001) Journal of Applied Physics. 125: 155302. DOI: 10.1063/1.5086874  0.372
2019 Posadas A, Kvit A, Demkov AA. Growth of NbO2 thin films on GaN(0001) by molecular beam epitaxy Thin Solid Films. 691: 137603. DOI: 10.1016/J.Tsf.2019.137603  0.334
2018 Ortmann JE, Nookala N, He Q, Gao L, Lin C, Posadas AB, Borisevich AY, Belkin MA, Demkov AA. Quantum Confinement in Oxide Heterostructures: Room-Temperature Intersubband Absorption in SrTiO/LaAlO Multiple Quantum Wells. Acs Nano. PMID 30052026 DOI: 10.1021/Acsnano.8B01293  0.419
2018 Kormondy KJ, Gao L, Li X, Lu S, Posadas AB, Shen S, Tsoi M, McCartney MR, Smith DJ, Zhou J, Lev LL, Husanu MA, Strocov VN, Demkov AA. Large positive linear magnetoresistance in the two-dimensional t electron gas at the EuO/SrTiO interface. Scientific Reports. 8: 7721. PMID 29769572 DOI: 10.1038/S41598-018-26017-Z  0.355
2018 Ponath P, Posadas A, Schmidt M, Kelleher A, White M, O'Connell D, Hurley PK, Duffy R, Demkov AA. Monolithic integration of patterned BaTiO3 thin films on Ge wafers Journal of Vacuum Science & Technology B. 36: 31206. DOI: 10.1116/1.5026109  0.378
2018 Fredrickson KD, Vogler-Neuling VV, Kormondy KJ, Caimi D, Eltes F, Sousa M, Fompeyrine J, Abel S, Demkov AA. Strain enhancement of the electro-optical response in BaTi O 3 films integrated on Si ( 001 ) Physical Review B. 98: 75136. DOI: 10.1103/Physrevb.98.075136  0.31
2018 Guo W, Posadas AB, Lu S, Smith DJ, Demkov AA. EuO epitaxy by oxygen scavenging on SrTiO3 (001): Effect of SrTiO3 thickness and temperature Journal of Applied Physics. 124: 235301. DOI: 10.1063/1.5059560  0.39
2018 Edmondson BI, Liu S, Lu S, Wu H, Posadas A, Smith DJ, Gao XPA, Demkov AA, Ekerdt JG. Effect of SrTiO3 oxygen vacancies on the conductivity of LaTiO3/SrTiO3 heterostructures Journal of Applied Physics. 124: 185303. DOI: 10.1063/1.5046081  0.346
2018 Kormondy KJ, Cho Y, Posadas AB, Zheng L, Lai K, Wang Q, Kim MJ, He Q, Borisevich AY, Downer MC, Demkov AA. Piezoelectric modulation of nonlinear optical response in BaTiO3 thin film Applied Physics Letters. 113: 132902. DOI: 10.1063/1.5045460  0.336
2018 Hu S, Ji L, Chen P, Edmondson BI, Chang H, Posadas A, Wu HW, Yu ET, Smith DJ, Demkov AA, Ekerdt JG. Crystalline SrZrO3deposition on Ge (001) by atomic layer deposition for high-kdielectric applications Journal of Applied Physics. 124: 044102. DOI: 10.1063/1.5026790  0.39
2018 Ortmann JE, Posadas AB, Demkov AA. The MBE growth of arbitrarily thick SrTiO3/LaAlO3 quantum well heterostructures for use in next-generation optoelectronic devices Journal of Applied Physics. 124: 15301. DOI: 10.1063/1.5026234  0.336
2018 Ponath P, Hamze AK, Posadas AB, Lu S, Wu HW, Smith DJ, Demkov AA. Surface structure analysis of Eu Zintl template on Ge(001) Surface Science. 674: 94-102. DOI: 10.1016/J.Susc.2018.04.003  0.356
2017 Gao L, Souto-Casares J, Chelikowsky JR, Demkov AA. Orientation dependence of the work function for metal nanocrystals. The Journal of Chemical Physics. 147: 214301. PMID 29221414 DOI: 10.1063/1.4991725  0.307
2017 Park J, Hadamek T, Posadas AB, Cha E, Demkov AA, Hwang H. Multi-layered NiOy/NbOx/NiOy fast drift-free threshold switch with high Ion/Ioff ratio for selector application. Scientific Reports. 7: 4068. PMID 28642471 DOI: 10.1038/S41598-017-04529-4  0.307
2017 Hu S, Lin EL, Hamze AK, Posadas A, Wu H, Smith DJ, Demkov AA, Ekerdt JG. Zintl layer formation during perovskite atomic layer deposition on Ge (001). The Journal of Chemical Physics. 146: 052817. PMID 28178808 DOI: 10.1063/1.4972071  0.414
2017 Guo W, Posadas AB, Demkov AA. Temperature dependence of the morphology and electronic structure of ultrathin platinum on TiO2-teminated SrTiO3 (001) Journal of Vacuum Science & Technology. B. Nanotechnology and Microelectronics: Materials, Processing, Measurement, and Phenomena. 35: 61203. DOI: 10.1116/1.4991892  0.363
2017 Chen P, Posadas AB, Kwon S, Wang Q, Kim MJ, Demkov AA, Ekerdt JG. Cubic crystalline erbium oxide growth on GaN(0001) by atomic layer deposition Journal of Applied Physics. 122: 215302. DOI: 10.1063/1.4999342  0.346
2017 Hadamek T, Shin D, Posadas AB, Demkov AA, Kwon S, Wang Q, Kim M. Hexagonal to monoclinic phase transformation in Eu2O3 thin films grown on GaN (0001) Applied Physics Letters. 111: 142901. DOI: 10.1063/1.4997021  0.341
2017 Wu H, Lu S, Aoki T, Ponath P, Ekerdt JG, Demkov AA, McCartney MR, Smith DJ. Integration of ferroelectric BaTiO3 with Ge: The role of a SrTiO3 buffer layer investigated using aberration-corrected STEM Applied Physics Letters. 110: 252901. DOI: 10.1063/1.4986186  0.36
2017 Ponath P, Posadas AB, Demkov AA. Ge(001) surface cleaning methods for device integration Applied Physics Reviews. 4: 21308. DOI: 10.1063/1.4984975  0.347
2017 Posadas AB, Kormondy KJ, Guo W, Ponath P, Geler-Kremer J, Hadamek T, Demkov AA. Scavenging of oxygen from SrTiO3 during oxide thin film deposition and the formation of interfacial 2DEGs Journal of Applied Physics. 121: 105302. DOI: 10.1063/1.4978248  0.364
2017 Lin EL, Posadas AB, Wu HW, Smith DJ, Demkov AA, Ekerdt JG. Epitaxial growth of barium titanate thin films on germanium via atomic layer deposition Journal of Crystal Growth. 476: 6-11. DOI: 10.1016/J.Jcrysgro.2017.08.003  0.36
2016 Kormondy KJ, Popoff Y, Sousa M, Eltes F, Caimi D, Rossell MD, Fiebig M, Hoffmann P, Marchiori C, Reinke M, Trassin M, Demkov AA, Fompeyrine J, Abe S. Microstructure and ferroelectricity of BaTiO3 thin films on Si for integrated photonics. Nanotechnology. 28: 075706. PMID 27973350 DOI: 10.1088/1361-6528/Aa53C2  0.339
2016 Hu C, McDaniel MD, Jiang A, Posadas A, Demkov A, Ekerdt JG, Yu ET. A low-leakage epitaxial high-κ gate oxide for germanium metal-oxide-semiconductor devices. Acs Applied Materials & Interfaces. PMID 26859048 DOI: 10.1021/Acsami.5B10661  0.393
2016 Hu S, McDaniel MD, Posadas A, Hu C, Wu HW, Yu ET, Smith DJ, Demkov AA, Ekerdt JG. Monolithic integration of perovskites on Ge(001) by atomic layer deposition: a case study with SrHfxTi1−xO3 Mrs Communications. 1-8. DOI: 10.1557/Mrc.2016.36  0.34
2016 Smith DJ, Wu HW, Lu S, Aoki T, Ponath P, Fredrickson K, McDaniel MD, Lin E, Posadas AB, Demkov AA, Ekerdt J, McCartney MR. Recent studies of oxide-semiconductor heterostructures using aberration-corrected scanning transmission electron microscopy Journal of Materials Research. 1-9. DOI: 10.1557/Jmr.2016.273  0.418
2016 Fredrickson KD, Demkov AA. Surface-hydrogen-induced metallization and rumpling in thin BaTiO3 films Physical Review B. 94: 245425. DOI: 10.1103/Physrevb.94.245425  0.323
2016 Ponath P, O’Hara A, Cao H, Posadas AB, Vasudevan R, Okatan MB, Jesse S, Berg M, Li Z, Zhang D, Kellock AJ, de Lozanne A, Zhou J, Kalinin S, Smith DJ, ... Demkov AA, et al. Contradictory nature of Co doping in ferroelectricBaTiO3 Physical Review B. 94. DOI: 10.1103/Physrevb.94.205121  0.339
2016 Dhamdhere AR, Hadamek T, Posadas AB, Demkov AA, Smith DJ. Structural characterization of niobium oxide thin films grown on SrTiO3(111) and (La,Sr)(Al,Ta)O3(111) substrates Journal of Applied Physics. 120: 245302. DOI: 10.1063/1.4972830  0.364
2016 Fredrickson KD, Seo H, Demkov AA. Mechanism of oxidation protection of the Si(001) surface by sub-monolayer Sr template Journal of Applied Physics. 120. DOI: 10.1063/1.4960575  0.389
2016 Fredrickson KD, McDaniel MD, Slepko A, Ekerdt JG, Demkov AA. Theoretical modeling and experimental observations of the atomic layer deposition of SrO using a cyclopentadienyl Sr precursor The Journal of Chemical Physics. 145: 064701. DOI: 10.1063/1.4960509  0.347
2016 Fredrickson KD, Demkov AA. Spin-polarized, orbital-selected hole gas at the EuO/Pt interface Journal of Applied Physics. 119. DOI: 10.1063/1.4942837  0.312
2016 Hadamek T, Posadas AB, Dhamdhere A, Smith DJ, Demkov AA. Spectral identification scheme for epitaxially grown single-phase niobium dioxide Journal of Applied Physics. 119. DOI: 10.1063/1.4942834  0.394
2016 Lu S, Kormondy KJ, Ngo TQ, Aoki T, Posadas A, Ekerdt JG, Demkov AA, McCartney MR, Smith DJ. Spectrum and phase mapping across the epitaxial γ-Al2O3/SrTiO3 interface Applied Physics Letters. 108. DOI: 10.1063/1.4941290  0.382
2015 Ponath P, Fredrickson K, Posadas AB, Ren Y, Wu X, Vasudevan RK, Okatan MB, Jesse S, Aoki T, McCartney MR, Smith DJ, Kalinin SV, Lai K, Demkov AA. Carrier density modulation in a germanium heterostructure by ferroelectric switching. Nature Communications. 6: 6067. PMID 25586049 DOI: 10.1038/Ncomms7067  0.332
2015 Ji L, McDaniel MD, Wang S, Posadas AB, Li X, Huang H, Lee JC, Demkov AA, Bard AJ, Ekerdt JG, Yu ET. A silicon-based photocathode for water reduction with an epitaxial SrTiO3 protection layer and a nanostructured catalyst. Nature Nanotechnology. 10: 84-90. PMID 25437745 DOI: 10.1038/Nnano.2014.277  0.371
2015 Ngo TQ, McDaniel MD, Posadas A, Demkov AA, Ekerdt JG. Oxygen vacancies at the γ-Al<inf>2</inf>O<inf>3</inf>/STO heterointerface grown by atomic layer deposition Materials Research Society Symposium Proceedings. 1730: 14-19. DOI: 10.1557/Opl.2015.294  0.368
2015 Fredrickson KD, Demkov AA. Switchable conductivity at the ferroelectric interface: Nonpolar oxides Physical Review B - Condensed Matter and Materials Physics. 91. DOI: 10.1103/Physrevb.91.115126  0.33
2015 O'Hara A, Demkov AA. Nature of the metal-insulator transition in Nb O2 Physical Review B - Condensed Matter and Materials Physics. 91. DOI: 10.1103/Physrevb.91.094305  0.334
2015 McDaniel MD, Ngo TQ, Hu S, Posadas A, Demkov AA, Ekerdt JG. Atomic layer deposition of perovskite oxides and their epitaxial integration with Si, Ge, and other semiconductors Applied Physics Reviews. 2. DOI: 10.1063/1.4934574  0.363
2015 Luo X, Demkov AA. Structure, thermodynamics, and crystallization of amorphous hafnia Journal of Applied Physics. 118. DOI: 10.1063/1.4931157  0.311
2015 Ngo TQ, Goble NJ, Posadas A, Kormondy KJ, Lu S, McDaniel MD, Jordan-Sweet J, Smith DJ, Gao XPA, Demkov AA, Ekerdt JG. Quasi-two-dimensional electron gas at the interface of γ-Al<inf>2</inf>O<inf>3</inf>/SrTiO<inf>3</inf> heterostructures grown by atomic layer deposition Journal of Applied Physics. 118. DOI: 10.1063/1.4930575  0.389
2015 Lin C, Shin D, Demkov AA. Localized states induced by an oxygen vacancy in rutile TiO2 Journal of Applied Physics. 117. DOI: 10.1063/1.4922184  0.338
2015 Choi M, Lin C, Butcher M, Rodriguez C, He Q, Posadas AB, Borisevich AY, Zollner S, Demkov AA. Quantum confinement in transition metal oxide quantum wells Applied Physics Letters. 106. DOI: 10.1063/1.4921013  0.335
2015 Kormondy KJ, Posadas AB, Ngo TQ, Lu S, Goble N, Jordan-Sweet J, Gao XPA, Smith DJ, McCartney MR, Ekerdt JG, Demkov AA. Quasi-two-dimensional electron gas at the epitaxial alumina/SrTiO3 interface: Control of oxygen vacancies Journal of Applied Physics. 117. DOI: 10.1063/1.4913860  0.372
2015 McDaniel MD, Hu C, Lu S, Ngo TQ, Posadas A, Jiang A, Smith DJ, Yu ET, Demkov AA, Ekerdt JG. Atomic layer deposition of crystalline SrHfO3 directly on Ge (001) for high-k dielectric applications Journal of Applied Physics. 117. DOI: 10.1063/1.4906953  0.42
2015 Lin C, Posadas A, Choi M, Demkov AA. Optical properties of transition metal oxide quantum wells Journal of Applied Physics. 117. DOI: 10.1063/1.4905738  0.37
2015 Demkov AA, Ponath P, Fredrickson K, Posadas AB, McDaniel MD, Ngo TQ, Ekerdt JG. Integrated films of transition metal oxides for information technology Microelectronic Engineering. 147: 285-289. DOI: 10.1016/J.Mee.2015.04.090  0.416
2015 Kormondy KJ, Abel S, Fallegger F, Popoff Y, Ponath P, Posadas AB, Sousa M, Caimi D, Siegwart H, Uccelli E, Czornomaz L, Marchiori C, Fompeyrine J, Demkov AA. Analysis of the Pockels effect in ferroelectric barium titanate thin films on Si(0 0 1) Microelectronic Engineering. 147: 215-218. DOI: 10.1016/J.Mee.2015.04.041  0.385
2014 Lin C, Demkov AA. Consequences of oxygen-vacancy correlations at the SrTiO3 interface. Physical Review Letters. 113: 157602. PMID 25375742 DOI: 10.1103/Physrevlett.113.157602  0.364
2014 Ngo TQ, McDaniel MD, Posadas A, Demkov AA, Ekerdt JG. Growth of crystalline LaAlO3 by atomic layer deposition Proceedings of Spie - the International Society For Optical Engineering. 8987. DOI: 10.1117/12.2045532  0.373
2014 Choi M, Dubourdieu C, Kellock AJ, Lee KL, Haight RA, Pyzyna A, Frank MM, Demkov AA, Narayanan V. Tunable electrical properties of TaNx thin films grown by ionized physical vapor deposition Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics. 32. DOI: 10.1116/1.4891108  0.322
2014 Dargis R, Clark A, Erdem Arkun F, Grinys T, Tomasiunas R, O'Hara A, Demkov AA. Monolithic integration of rare-earth oxides and semiconductors for on-silicon technology Journal of Vacuum Science and Technology a: Vacuum, Surfaces and Films. 32. DOI: 10.1116/1.4882173  0.356
2014 Mitra C, Lin C, Posadas AB, Demkov AA. Role of oxygen vacancies in room-temperature ferromagnetism in cobalt-substituted SrTiO3 Physical Review B - Condensed Matter and Materials Physics. 90. DOI: 10.1103/Physrevb.90.125130  0.359
2014 Seo H, Hatch RC, Ponath P, Choi M, Posadas AB, Demkov AA. Critical differences in the surface electronic structure of Ge(001) and Si(001): Ab initio theory and angle-resolved photoemission spectroscopy Physical Review B - Condensed Matter and Materials Physics. 89. DOI: 10.1103/Physrevb.89.115318  0.426
2014 Seo H, Demkov AA. Band alignment in visible-light photo-active CoO/SrTiO3 (001) heterostructures Journal of Applied Physics. 116. DOI: 10.1063/1.4905112  0.423
2014 O'Hara A, Nunley TN, Posadas AB, Zollner S, Demkov AA. Electronic and optical properties of NbO2 Journal of Applied Physics. 116. DOI: 10.1063/1.4903067  0.401
2014 Choi M, Posadas AB, Rodriguez CA, O'Hara A, Seinige H, Kellock AJ, Frank MM, Tsoi M, Zollner S, Narayanan V, Demkov AA. Structural, optical, and electrical properties of strained La-doped SrTiO3 films Journal of Applied Physics. 116. DOI: 10.1063/1.4891225  0.308
2014 Kormondy KJ, Posadas AB, Slepko A, Dhamdhere A, Smith DJ, Mitchell KN, Willett-Gies TI, Zollner S, Marshall LG, Zhou J, Demkov AA. Epitaxy of polar semiconductor Co3O4 (110): Growth, structure, and characterization Journal of Applied Physics. 115. DOI: 10.1063/1.4885048  0.42
2014 Fredrickson KD, Ponath P, Posadas AB, McCartney MR, Aoki T, Smith DJ, Demkov AA. Atomic and electronic structure of the ferroelectric BaTiO 3/Ge(001) interface Applied Physics Letters. 104. DOI: 10.1063/1.4883883  0.33
2014 McDaniel MD, Posadas A, Ngo TQ, Karako CM, Bruley J, Frank MM, Narayanan V, Demkov AA, Ekerdt JG. Incorporation of la in epitaxial SrTiO3 thin films grown by atomic layer deposition on SrTiO3-buffered Si (001) substrates Journal of Applied Physics. 115. DOI: 10.1063/1.4883767  0.386
2014 O'Hara A, Bersuker G, Demkov AA. Assessing hafnium on hafnia as an oxygen getter Journal of Applied Physics. 115. DOI: 10.1063/1.4876262  0.384
2014 Ngo TQ, Posadas AB, McDaniel MD, Hu C, Bruley J, Yu ET, Demkov AA, Ekerdt JG. Epitaxial c -axis oriented BaTiO3 thin films on SrTiO 3-buffered Si(001) by atomic layer deposition Applied Physics Letters. 104. DOI: 10.1063/1.4867469  0.366
2014 Posadas AB, O'Hara A, Rangan S, Bartynski RA, Demkov AA. Band gap of epitaxial in-plane-dimerized single-phase NbO2 films Applied Physics Letters. 104. DOI: 10.1063/1.4867085  0.368
2014 McDaniel MD, Ngo TQ, Posadas A, Hu C, Lu S, Smith DJ, Yu ET, Demkov AA, Ekerdt JG. Epitaxy: A Chemical Route to Monolithic Integration of Crystalline Oxides on Semiconductors (Adv. Mater. Interfaces 8/2014) Advanced Materials Interfaces. 1: n/a-n/a. DOI: 10.1002/Admi.201470050  0.333
2014 McDaniel MD, Ngo TQ, Posadas A, Hu C, Lu S, Smith DJ, Yu ET, Demkov AA, Ekerdt JG. A Chemical Route to Monolithic Integration of Crystalline Oxides on Semiconductors Advanced Materials Interfaces. 1. DOI: 10.1002/Admi.201400081  0.397
2013 Lin C, Demkov AA. Electron correlation in oxygen vacancy in SrTiO3. Physical Review Letters. 111: 217601. PMID 24313525 DOI: 10.1103/Physrevlett.111.217601  0.383
2013 Dubourdieu C, Bruley J, Arruda TM, Posadas A, Jordan-Sweet J, Frank MM, Cartier E, Frank DJ, Kalinin SV, Demkov AA, Narayanan V. Switching of ferroelectric polarization in epitaxial BaTiO₃ films on silicon without a conducting bottom electrode. Nature Nanotechnology. 8: 748-54. PMID 24077030 DOI: 10.1038/Nnano.2013.192  0.366
2013 Seo H, Choi M, Posadas AB, Hatch RC, Demkov AA. Combined in-situ photoemission spectroscopy and density functional theory of the Sr Zintl template for oxide heteroepitaxy on Si(001) Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures. 31. DOI: 10.1116/1.4807716  0.432
2013 Ponath P, Posadas AB, Hatch RC, Demkov AA. Preparation of a clean Ge(001) surface using oxygen plasma cleaning Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics. 31. DOI: 10.1116/1.4798390  0.32
2013 McDaniel MD, Posadas A, Ngo TQ, Dhamdhere A, Smith DJ, Demkov AA, Ekerdt JG. Epitaxial strontium titanate films grown by atomic layer deposition on SrTiO3-buffered Si(001) substrates Journal of Vacuum Science and Technology a: Vacuum, Surfaces and Films. 31. DOI: 10.1116/1.4770291  0.385
2013 Rüegg A, Mitra C, Demkov AA, Fiete GA. Lattice distortion effects on topological phases in (LaNiO 3)2/(LaAlO3)N heterostructures grown along the [111] direction Physical Review B - Condensed Matter and Materials Physics. 88. DOI: 10.1103/Physrevb.88.115146  0.34
2013 Schlipf L, Slepko A, Posadas AB, Seinige H, Dhamdhere A, Tsoi M, Smith DJ, Demkov AA. Epitaxial Zintl aluminide SrAl4 grown on a LaAlO3 substrate Physical Review B - Condensed Matter and Materials Physics. 88. DOI: 10.1103/Physrevb.88.045314  0.429
2013 Lee J, Lin C, Demkov AA. Metal-induced charge transfer, structural distortion, and orbital order in SrTiO3 thin films Physical Review B - Condensed Matter and Materials Physics. 87. DOI: 10.1103/Physrevb.87.165103  0.416
2013 Posadas AB, Mitra C, Lin C, Dhamdhere A, Smith DJ, Tsoi M, Demkov AA. Oxygen vacancy-mediated room-temperature ferromagnetism in insulating cobalt-substituted SrTiO3 epitaxially integrated with silicon Physical Review B - Condensed Matter and Materials Physics. 87. DOI: 10.1103/Physrevb.87.144422  0.355
2013 Hu C, Park KW, Posadas A, Jordan-Sweet JL, Demkov AA, Yu ET. Voltage-controlled ferromagnetism and magnetoresistance in LaCoO 3/SrTiO3 heterostructures Journal of Applied Physics. 114. DOI: 10.1063/1.4831673  0.349
2013 Posadas AB, Lin C, Demkov AA, Zollner S. Bandgap engineering in perovskite oxides: Al-doped SrTiO3 Applied Physics Letters. 103. DOI: 10.1063/1.4824023  0.414
2013 Hatch RC, Fredrickson KD, Choi M, Lin C, Seo H, Posadas AB, Demkov AA. Surface electronic structure for various surface preparations of Nb-doped SrTiO3 (001) Journal of Applied Physics. 114. DOI: 10.1063/1.4821095  0.363
2013 O'Hara A, Demkov AA. Can nitrogen-based cobalt pnictides exist? Journal of Applied Physics. 114. DOI: 10.1063/1.4819887  0.308
2013 Ngo TQ, Posadas A, Seo H, Hoang S, McDaniel MD, Utess D, Triyoso DH, Buddie Mullins C, Demkov AA, Ekerdt JG. Atomic layer deposition of photoactive CoO/SrTiO3 and CoO/TiO2 on Si(001) for visible light driven photoelectrochemical water oxidation Journal of Applied Physics. 114. DOI: 10.1063/1.4819106  0.413
2013 Fredrickson KD, Posadas AB, Demkov AA, Dubourdieu C, Bruley J. Wetting at the BaTiO3/Pt interface Journal of Applied Physics. 113. DOI: 10.1063/1.4803705  0.321
2013 Choi M, Posadas AB, Seo H, Hatch RC, Demkov AA. Charge transfer in Sr Zintl template on Si(001) Applied Physics Letters. 102. DOI: 10.1063/1.4788916  0.448
2013 Slepko A, Ramdani J, Demkov AA. Schottky barrier at the AlN/metal junction Journal of Applied Physics. 113. DOI: 10.1063/1.4772716  0.347
2013 Dargis R, Clark A, Arkun E, Roucka R, Smith R, Demkov AA, Lebby M. Growth and application of epitaxial heterostructures with polymorphous rare-earth oxides Journal of Crystal Growth. 378: 177-179. DOI: 10.1016/J.Jcrysgro.2012.12.064  0.423
2013 Ngo TQ, Posadas A, McDaniel MD, Ferrer DA, Bruley J, Breslin C, Demkov AA, Ekerdt JG. Epitaxial growth of LaAlO3 on SrTiO3-buffered Si (001) substrates by atomic layer deposition Journal of Crystal Growth. 363: 150-157. DOI: 10.1016/J.Jcrysgro.2012.10.032  0.396
2012 McDaniel MD, Posadas A, Ngo TQ, Dhamdhere A, Smith DJ, Demkov AA, Ekerdt JG. Growth of epitaxial oxides on silicon using atomic layer deposition: Crystallization and annealing of TiO2 on SrTiO3-buffered Si(001) Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics. 30. DOI: 10.1116/1.4734311  0.4
2012 Seo H, Posadas AB, Demkov AA. First-principles study of the growth thermodynamics of Pt on SrTiO 3 (001) Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics. 30. DOI: 10.1116/1.4732461  0.305
2012 Dargis R, Arkun E, Clark A, Roucka R, Smith R, Williams D, Lebby M, Demkov AA. Rare-earth-metal oxide buffer for epitaxial growth of single crystal GeSi and Ge on Si(111) Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics. 30. DOI: 10.1116/1.3673799  0.367
2012 Rohrer GS, Affatigato M, Backhaus M, Bordia RK, Chan HM, Curtarolo S, Demkov A, Eckstein JN, Faber KT, Garay JE, Gogotsi Y, Huang L, Jones LE, Kalinin SV, Lad RJ, et al. Challenges in ceramic science: A report from the workshop on emerging research areas in ceramic science Journal of the American Ceramic Society. 95: 3699-3712. DOI: 10.1111/Jace.12033  0.307
2012 Lin C, Mitra C, Demkov AA. Orbital ordering under reduced symmetry in transition metal perovskites: Oxygen vacancy in SrTiO 3 Physical Review B - Condensed Matter and Materials Physics. 86. DOI: 10.1103/Physrevb.86.161102  0.349
2012 Mitra C, Lin C, Robertson J, Demkov AA. Electronic structure of oxygen vacancies in SrTiO 3 and LaAlO 3 Physical Review B - Condensed Matter and Materials Physics. 86. DOI: 10.1103/Physrevb.86.155105  0.372
2012 Seo H, Posadas AB, Mitra C, Kvit AV, Ramdani J, Demkov AA. Band alignment and electronic structure of the anatase TiO 2/SrTiO 3(001) heterostructure integrated on Si(001) Physical Review B - Condensed Matter and Materials Physics. 86. DOI: 10.1103/Physrevb.86.075301  0.459
2012 Rüegg A, Mitra C, Demkov AA, Fiete GA. Electronic structure of (LaNiO 3) 2/(LaAlO 3) N heterostructures grown along [111] Physical Review B - Condensed Matter and Materials Physics. 85. DOI: 10.1103/Physrevb.85.245131  0.392
2012 Slepko A, Demkov AA. First-principles study of Zintl aluminide SrAl 2 Physical Review B - Condensed Matter and Materials Physics. 85. DOI: 10.1103/Physrevb.85.195462  0.366
2012 Slepko A, Demkov AA. Band engineering in silicide alloys Physical Review B - Condensed Matter and Materials Physics. 85. DOI: 10.1103/Physrevb.85.035311  0.355
2012 Demkov AA, Seo H, Zhang X, Ramdani J. Using Zintl-Klemm intermetallics in oxide-semiconductor heteroepitaxy Applied Physics Letters. 100. DOI: 10.1063/1.3685508  0.418
2012 McDaniel MD, Posadas A, Wang T, Demkov AA, Ekerdt JG. Growth and characterization of epitaxial anatase TiO 2(001) on SrTiO 3-buffered Si(001) using atomic layer deposition Thin Solid Films. 520: 6525-6530. DOI: 10.1016/J.Tsf.2012.06.061  0.379
2011 Posadas A, Dargis R, Choi MR, Slepko A, Demkov AA, Kim JJ, Smith DJ. Formation of single-orientation epitaxial islands of TiSi2 on Si(001) using Sr passivation Journal of Vacuum Science and Technology B:Nanotechnology and Microelectronics. 29. DOI: 10.1116/1.3579598  0.395
2011 Luo X, Bersuker G, Demkov AA. Band alignment at the SiO2/HfO2 interface: Group IIIA versus group IIIB metal dopants Physical Review B - Condensed Matter and Materials Physics. 84. DOI: 10.1103/Physrevb.84.195309  0.451
2011 Slepko A, Demkov AA. First-principles study of the biomineral hydroxyapatite Physical Review B - Condensed Matter and Materials Physics. 84. DOI: 10.1103/Physrevb.84.134108  0.303
2011 Seo H, Demkov AA. First-principles study of polar LaAlO (001) surface stabilization by point defects Physical Review B - Condensed Matter and Materials Physics. 84. DOI: 10.1103/Physrevb.84.045440  0.337
2011 Slepko A, Demkov AA, Loh WY, Majhi P, Bersuker G. Work function engineering in silicides: Chlorine doping in NiSi Journal of Applied Physics. 109. DOI: 10.1063/1.3573481  0.419
2011 Posadas A, Berg M, Seo H, De Lozanne A, Demkov AA, Smith DJ, Kirk AP, Zhernokletov D, Wallace RM. Epitaxial integration of ferromagnetic correlated oxide LaCoO3 with Si (100) Applied Physics Letters. 98. DOI: 10.1063/1.3549301  0.361
2011 Kim J, Posadas A, Dargis R, Choi M, Demkov A, Smith D. Formation of Single-Orientation Epitaxial Islands of TiSi2 on Si (001) using Sr Passivation Microscopy and Microanalysis. 17: 1330-1331. DOI: 10.1017/S1431927611007525  0.348
2011 Posadas A, Berg M, Seo H, Smith DJ, Kirk AP, Zhernokletov D, Wallace RM, De Lozanne A, Demkov AA. Strain-induced ferromagnetism in LaCoO3: Theory and growth on Si (1 0 0) Microelectronic Engineering. 88: 1444-1447. DOI: 10.1016/J.Mee.2011.03.108  0.363
2011 Drabold D, Demkov A, Lewis JP, Ortega J, Windl W, Lindsay S. Front Cover: Large-scale simulations in materials science (Phys. Status Solidi B 9/2011) Physica Status Solidi (B). 248: n/a-n/a. DOI: 10.1002/Pssb.201190027  0.684
2011 Lewis JP, Jelínek P, Ortega J, Demkov AA, Trabada DG, Haycock B, Wang H, Adams G, Tomfohr JK, Abad E, Drabold DA. Advances and applications in the FIREBALL ab initio tight-binding molecular-dynamics formalism Physica Status Solidi (B) Basic Research. 248: 1989-2007. DOI: 10.1002/Pssb.201147259  0.769
2011 Demkov AA, Posadas A, Seo H, Lee JK, Sai N. Emerging physics of oxide heterostructures Physica Status Solidi (B) Basic Research. 248: 2076-2081. DOI: 10.1002/Pssb.201147181  0.426
2010 Ehlert R, Kwon J, Loumakos L, Sharia O, Demkov AA, Downer MC. Optical second-harmonic and reflectance-anisotropy spectroscopy of clean and hydrogen-terminated vicinal Si(001) surfaces Journal of the Optical Society of America B: Optical Physics. 27: 981-989. DOI: 10.1364/Josab.27.000981  0.702
2010 Bersuker G, Park CS, Wen HC, Choi K, Price J, Lysaght P, Tseng HH, Sharia O, Demkov A, Ryan JT, Lenahan P. Origin of the flatband-voltage roll-off phenomenon in metal/high-k gate stacks Ieee Transactions On Electron Devices. 57: 2047-2056. DOI: 10.1109/Ted.2010.2051863  0.725
2010 Lee J, Sai N, Demkov AA. Spin-polarized two-dimensional electron gas through electrostatic doping in LaAlO3 /EuO heterostructures Physical Review B - Condensed Matter and Materials Physics. 82. DOI: 10.1103/Physrevb.82.235305  0.356
2010 Sergueev N, Demkov AA. Resonant inelastic charge transfer in short alanine bridges Physical Review B - Condensed Matter and Materials Physics. 81. DOI: 10.1103/Physrevb.81.045112  0.304
2010 Zhou W, Ushakov SV, Wang T, Ekerdt JG, Demkov AA, Navrotsky A. Hafnia: Energetics of thin films and nanoparticles Journal of Applied Physics. 107. DOI: 10.1063/1.3435317  0.319
2010 Demkov AA, Luo X, Sharia O. Theory of HfO2-based high-k dielectric gate stacks Fundamentals of Iii-V Semiconductor Mosfets. 51-91. DOI: 10.1007/978-1-4419-1547-4_4  0.734
2009 Sai N, Fennie CJ, Demkov AA. Absence of critical thickness in an ultrathin improper ferroelectric film. Physical Review Letters. 102: 107601. PMID 19392160 DOI: 10.1103/Physrevlett.102.107601  0.302
2009 Luo X, Demkov AA, Sharia O, Bersuker G. Hafnia surface and high-k gate stacks Materials Research Society Symposium Proceedings. 1155: 71-77. DOI: 10.1557/Proc-1155-C11-02  0.745
2009 Cai T, Ju S, Lee J, Sai N, Demkov AA, Niu Q, Li Z, Shi J, Wang E. Magnetoelectric coupling and electric control of magnetization in ferromagnet/ferroelectric/normal-metal superlattices Physical Review B - Condensed Matter and Materials Physics. 80. DOI: 10.1103/Physrevb.80.140415  0.325
2009 Luo X, Zhou W, Ushakov SV, Navrotsky A, Demkov AA. Monoclinic to tetragonal transformations in hafnia and zirconia: A combined calorimetric and density functional study Physical Review B - Condensed Matter and Materials Physics. 80. DOI: 10.1103/Physrevb.80.134119  0.314
2009 Bentmann H, Houser J, Demkov AA. Ab initio study of early stages of III-V epitaxy on high-index surfaces of group-IV semiconductors: In adsorption on Si(112) Physical Review B - Condensed Matter and Materials Physics. 80. DOI: 10.1103/Physrevb.80.085311  0.382
2009 Sharia O, Tse K, Robertson J, Demkov AA. Extended Frenkel pairs and band alignment at metal-oxide interfaces Physical Review B - Condensed Matter and Materials Physics. 79. DOI: 10.1103/Physrevb.79.125305  0.714
2009 Demkov AA, Sharia O, Luo X, Bersuker G, Robertson J. Modeling complexity of a complex gate oxide Microelectronic Engineering. 86: 1763-1766. DOI: 10.1016/J.Mee.2009.03.116  0.739
2008 Luo X, Demkov AA, Triyoso D, Fejes P, Gregory R, Zollner S. Combined experimental and theoretical study of thin hafnia films Physical Review B - Condensed Matter and Materials Physics. 78. DOI: 10.1103/Physrevb.78.245314  0.368
2008 Bentmann H, Demkov AA, Gregory R, Zollner S. Electronic, optical, and surface properties of PtSi thin films Physical Review B - Condensed Matter and Materials Physics. 78. DOI: 10.1103/Physrevb.78.205302  0.405
2008 Lee J, Demkov AA. Charge origin and localization at the n-type SrTiO3/LaAlO 3 interface Physical Review B - Condensed Matter and Materials Physics. 78. DOI: 10.1103/Physrevb.78.193104  0.361
2008 Niranjan MK, Kleinman L, Demkov AA. Ab initio study of atomic structure and Schottky barrier height at the GaAs/ Ni0.5 Pt0.5 Ge interface Physical Review B - Condensed Matter and Materials Physics. 77. DOI: 10.1103/Physrevb.77.155316  0.425
2008 Sharia O, Demkov AA, Bersuker G, Lee BH. Effects of aluminum incorporation on band alignment at the Si O2 Hf O2 interface Physical Review B - Condensed Matter and Materials Physics. 77. DOI: 10.1103/Physrevb.77.085326  0.724
2008 Demkov AA, Zhang X. Theory of the Sr-induced reconstruction of the Si (001) surface Journal of Applied Physics. 103. DOI: 10.1063/1.2924433  0.344
2007 Sergueev N, Demkov AA, Guo H. Inelastic resonant tunneling in C60 molecular junctions Physical Review B - Condensed Matter and Materials Physics. 75. DOI: 10.1103/Physrevb.75.233418  0.325
2007 Niranjan MK, Kleinman L, Demkov AA. Electronic structure, elastic properties, surface energies, and work functions of NiGe and PtGe within the framework of density-functional theory for various surface terminations Physical Review B - Condensed Matter and Materials Physics. 75. DOI: 10.1103/Physrevb.75.085326  0.371
2007 Sharia O, Demkov AA, Bersuker G, Lee BH. Theoretical study of the insulator/insulator interface: Band alignment at the Si O2 Hf O2 junction Physical Review B - Condensed Matter and Materials Physics. 75. DOI: 10.1103/Physrevb.75.035306  0.752
2007 Sai N, Lee J, Fennie CJ, Demkov AA. Spin-filtering multiferroic-semiconductor heterojunctions Applied Physics Letters. 91. DOI: 10.1063/1.2814961  0.348
2007 Robertson J, Sharia O, Demkov AA. Fermi level pinning by defects in Hf O2 -metal gate stacks Applied Physics Letters. 91. DOI: 10.1063/1.2790479  0.726
2007 Demkov AA, Sharia O, Lee JK. Theoretical analysis of high-k dielectric gate stacks Microelectronic Engineering. 84: 2032-2034. DOI: 10.1016/J.Mee.2007.04.081  0.707
2007 Demkov AA, Sharia O, Luo X, Lee J. Density functional theory of high-k dielectric gate stacks Microelectronics Reliability. 47: 686-693. DOI: 10.1007/978-0-387-76499-3_7  0.707
2007 Niranjan MK, Kleinman L, Demkov AA. Theoretical investigation of Pt monosilicide and several germanides: Electronic structure, surface energetics, and work functions Materials Research Society Symposium Proceedings. 980: 253-258.  0.318
2006 Niranjan MK, Kleinman L, Demkov AA. Theoretical investigation of Pt monosilicide and several germanides: electronic structure, surface energetics, and work functions Mrs Proceedings. 980. DOI: 10.1557/PROC-980-0980-II05-43  0.314
2006 Lee J, Demkov AA. Theoretical investigation of the band alignment at the LaAlO3/SrTiO3 interface Materials Research Society Symposium Proceedings. 966: 156-161. DOI: 10.1557/Proc-0966-T07-33  0.429
2006 Demkov AA. Thermodynamic stability and band alignment at a metal-high- k dielectric interface Physical Review B - Condensed Matter and Materials Physics. 74. DOI: 10.1103/Physrevb.74.085310  0.354
2006 Niranjan MK, Zollner S, Kleinman L, Demkov AA. Theoretical investigation of PtSi surface energies and work functions Physical Review B - Condensed Matter and Materials Physics. 73. DOI: 10.1103/Physrevb.73.195332  0.39
2005 Demkov AA, Fonseca LRC, Verret E, Tomfohr J, Sankey OF. Complex band structure and the band alignment problem at the Si high-k dielectric interface Physical Review B - Condensed Matter and Materials Physics. 71. DOI: 10.1103/Physrevb.71.195306  0.784
2005 Chagarov E, Demkov AA, Adams JB. Ab initio calculations of surface phase diagrams of silica polymorphs Physical Review B - Condensed Matter and Materials Physics. 71. DOI: 10.1103/Physrevb.71.075417  0.357
2004 Demkov A, Gilmer D, Liang Y, Fonseca L, Liu C. Preface: phys. stat. sol. (b) 241/10 Physica Status Solidi (B). 241: 2219-2219. DOI: 10.1002/Pssb.200490015  0.308
2003 Demkov AA, Fonseca LRC, Tomfohr J, Sankey OF. The band alignment problem at the Si-high-k dielectric interface Materials Research Society Symposium - Proceedings. 786: 29-34. DOI: 10.1557/Proc-786-E5.6  0.78
2003 Tisinger LH, Liu R, Kulik J, Zhang X, Ramdani J, Demkov AA. Ultraviolet-Raman studies of SrTiO3 ultrathin films on Si Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures. 21: 53-56. DOI: 10.1116/1.1531645  0.372
2003 Zhang X, Demkov AA, Li H, Hu X, Wei Y, Kulik J. Atomic and electronic structure of the Si/SrTiO3 interface Physical Review B - Condensed Matter and Materials Physics. 68: 1253231-1253236. DOI: 10.1103/Physrevb.68.125323  0.434
2003 Sexton JZ, Yi SI, Hale M, Kruse P, Demkov AA, Kummel AC. Displacement of surface arsenic atoms by insertion of oxygen atoms into As-Ga backbonds Journal of Chemical Physics. 119: 9191-9198. DOI: 10.1063/1.1614209  0.328
2003 Li H, Hu X, Wei Y, Yu Z, Zhang X, Droopad R, Demkov AA, Edwards J, Moore K, Ooms W, Kulik J, Fejes P. Two-dimensional growth of high-quality strontium titanate thin films on Si Journal of Applied Physics. 93: 4521-4525. DOI: 10.1063/1.1562001  0.366
2003 Hu X, Li H, Liang Y, Wei Y, Yu Z, Marshall D, Edwards J, Droopad R, Zhang X, Demkov AA, Moore K, Kulik J. The interface of epitaxial SrTiO3 on silicon: In situ and ex situ studies Applied Physics Letters. 82: 203-205. DOI: 10.1063/1.1536247  0.405
2003 Fonseca LRC, Korkin A, Demkov AA, Zhang X, Knizhnik A. Atomistic calculation of leakage current through ultra-thin metal-oxide barriers Microelectronic Engineering. 69: 130-137. DOI: 10.1016/S0167-9317(03)00289-2  0.416
2003 Droopad R, Yu Z, Li H, Liang Y, Overgaard C, Demkov A, Zhang X, Moore K, Eisenbeiser K, Hu M, Curless J, Finder J. Development of integrated heterostructures on silicon by MBE Journal of Crystal Growth. 251: 638-644. DOI: 10.1016/S0022-0248(02)02200-5  0.388
2003 Fonseca LRC, Demkov AA, Knizhnik A. Difficulties of the microscopic theory of leakage current through ultra-thin oxide barriers: Point defects Physica Status Solidi (B) Basic Research. 239: 48-58. DOI: 10.1002/Pssb.200303243  0.414
2002 Wei Y, Hu X, Liang Y, Jordan D, Craigo B, Droopad R, Yu Z, Demkov A, Edwards JL, Moore K, Ooms WJ. Si(100) Surface Cleaning Using Sr and SrO Mrs Proceedings. 716. DOI: 10.1557/Proc-716-B3.4  0.386
2002 Wei Y, Hu X, Liang Y, Jordan DC, Craigo B, Droopad R, Yu Z, Demkov A, Edwards JL, Ooms WJ. Mechanism of cleaning Si(100) surface using Sr or SrO for the growth of crystalline SrTiO[sub 3] films Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 20: 1402. DOI: 10.1116/1.1491547  0.39
2002 Gonzalez S, Vasileska D, Demkov AA. Journal of Computational Electronics. 1: 179-183. DOI: 10.1023/A:1020713105879  0.381
2002 Zhang X, Fonseca L, Demkov AA. The application of density functional, local orbitals, and scattering theory to quantum transport Physica Status Solidi (B) Basic Research. 233: 70-82. DOI: 10.1002/1521-3951(200209)233:1<70::Aid-Pssb70>3.0.Co;2-J  0.309
2002 Zhang X, Fonseca L, Demkov AA. First-principles study of electron transport through atomistic metal-oxide-semiconductor structures 2002 International Conference On Computational Nanoscience and Nanotechnology - Iccn 2002. 322-325.  0.303
2001 Demkov AA, Zhang X, Loechelt H. Theoretical investigation of ultrathin gate dielectrics Vlsi Design. 13: 135-143. DOI: 10.1155/2001/98032  0.438
2001 Lewis JP, Glaesemann KR, Voth GA, Fritsch J, Demkov AA, Ortega J, Sankey OF. Further developments in the local-orbital density-functional-theory tight-binding method Physical Review B. 64: 195103. DOI: 10.1103/Physrevb.64.195103  0.609
2001 Demkov AA, Zhang X, Drabold DA. Towards a first-principles simulation and current-voltage characteristic of atomistic metal-oxide-semiconductor structures Physical Review B - Condensed Matter and Materials Physics. 64: 1253061-1253064. DOI: 10.1103/Physrevb.64.125306  0.605
2001 Demkov AA, Sankey OF. Theory of zeolite supralattices: Se in zeolite Linde type A Journal of Physics Condensed Matter. 13: 10433-10457. DOI: 10.1088/0953-8984/13/46/313  0.531
2001 Demkov AA. Investigating alternative gate dielectrics: A theoretical approach Physica Status Solidi (B) Basic Research. 226: 57-67. DOI: 10.1002/1521-3951(200107)226:1<57::Aid-Pssb57>3.0.Co;2-L  0.457
2001 Lewis JP, Glaesemann KR, Voth GA, Fritsch J, Demkov AA, Ortega J, Sankey OF. Further developments in the local-orbital density-functional-theory tight-binding method Physical Review B - Condensed Matter and Materials Physics. 64: 1951031-19510310.  0.491
2000 Zollner S, Demkov A, Liu R, Curless J, Yu Z, Ramdani J, Droopad R. Optical Properties of Thin-Film SrTiO3 on Si Grown by MBE Mrs Proceedings. 619. DOI: 10.1557/Proc-619-167  0.38
2000 Demkov AA, Liu R. Theoretical and experimental investigation of ultrathin oxynitrides Materials Research Society Symposium - Proceedings. 592: 257-262. DOI: 10.1557/Proc-592-257  0.418
2000 Zollner S, Demkov AA, Liu R, Fejes PL, Gregory RB, Alluri P, Curless JA, Yu Z, Ramdani J, Droopad R, Tiwald TE, Hilfiker JN, Woollam JA. Optical properties of bulk and thin-film SrTiO[sub 3] on Si and Pt Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures. 18: 2242. DOI: 10.1116/1.1303741  0.412
2000 Demkov AA, Liu R, Zhang X, Loechelt H. Theoretical and experimental investigation of ultrathin oxynitrides and the role of nitrogen at the Si-SiO2 interface Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures. 18: 2388-2394. DOI: 10.1116/1.1288946  0.403
2000 Korkin AA, Demkov AA, Tanpipat N, Andzelm J. Theoretical investigation of the initial reaction of the NO decomposition on the Si (100) (2×1) reconstructed surface The Journal of Chemical Physics. 113: 8237-8248. DOI: 10.1063/1.1316040  0.399
2000 Demkov AA, Zhang X. Theoretical investigation of gate dielectrics Ieee International Symposium On Compound Semiconductors, Proceedings. 155-160.  0.333
1999 Demkov AA, Sankey OF. Growth Study and Theoretical Investigation of the Ultrathin Oxide SiO 2 − Si Heterojunction Physical Review Letters. 83: 2038-2041. DOI: 10.1103/Physrevlett.83.2038  0.613
1999 Fuentes-Cabrera M, Muñoz A, Windl W, Demkov AA, Sankey OF. Theoretical study of graphitic analogues of simple semiconductors Modelling and Simulation in Materials Science and Engineering. 7: 929-938. DOI: 10.1088/0965-0393/7/6/302  0.699
1999 Demkov AA, Sankey OF. Growth study and theoretical investigation of the ultrathin oxide SiO2-Si heterojunction Physical Review Letters. 83: 2038-2041.  0.531
1998 Dong J, Sankey OF, Demkov AA, Ramachandran GK, Gryko J, McMillan P, Windl W. Theoretical Calculation of the Vibrational modes in Ge46 Clathrate and Related MxGayGe46-y Type Clathrates Mrs Proceedings. 545. DOI: 10.1557/Proc-545-443  0.732
1998 Windl W, Demkov AA. First-Principles Study of N Impurities in SiC Polytypes Mrs Proceedings. 510. DOI: 10.1557/Proc-510-181  0.598
1998 Demkov AA, Sankey OF, Fuentes M. Structural band gap engineering Materials Research Society Symposium - Proceedings. 486: 355-360. DOI: 10.1557/Proc-486-355  0.608
1998 Gryko J, McMillan PF, Marzke RF, Dodokin AP, Demkov AA, Sankey OF. Temperature-dependent 23Na Knight shifts and sharply peaked structure in the electronic densities of states of Na-Si clathrates Physical Review B - Condensed Matter and Materials Physics. 57: 4172-4179. DOI: 10.1103/Physrevb.57.4172  0.572
1998 Sankey OF, Demkov AA, Lenosky T. Electronic structure of black sodalite Physical Review B - Condensed Matter and Materials Physics. 57: R15129-R15139. DOI: 10.1103/Physrevb.57.15129  0.519
1998 Demkov AA, Sankey OF. Theoretical studies of Se clusters in zeolite LTA Microporous and Mesoporous Materials. 21: 347-351. DOI: 10.1016/S1387-1811(98)00050-X  0.507
1998 Sankey OF, Demkov AA, Windl W, Fritsch JH, Lewis JP, Fuentes-Cabrera M. The application of approximate density functionals to complex systems International Journal of Quantum Chemistry. 69: 327-340. DOI: 10.1002/(Sici)1097-461X(1998)69:3<327::Aid-Qua11>3.0.Co;2-#  0.671
1997 Demkov AA, Sankey OF. Model simulations of zeolite supralattices: Semiconductor Si clusters in sodalite Physical Review B - Condensed Matter and Materials Physics. 56: 10497-10504. DOI: 10.1103/Physrevb.56.10497  0.577
1997 Demkov AA, Sankey OF, Gryko J, McMillan PF. Theoretical predictions of expanded-volume phases of GaAs Physical Review B - Condensed Matter and Materials Physics. 55: 6904-6913. DOI: 10.1103/Physrevb.55.6904  0.577
1997 Demkov AA, Sankey OF. Supralattices: Another dimension in materials science - Theoretical investigation Studies in Surface Science and Catalysis. 105: 2259-2266. DOI: 10.1016/S0167-2991(97)80698-2  0.592
1996 Demkov AA, Windl W, Sankey OF. Expanded-volume phases of silicon: Zeolites without oxygen Physical Review B - Condensed Matter and Materials Physics. 53: 11288-11291. DOI: 10.1103/Physrevb.53.11288  0.723
1996 Demkov AA, Sankey OF. Recent developments in the theory of supralattices Chemistry of Materials. 8: 1793-1806. DOI: 10.1021/Cm9601244  0.582
1996 Demkov AA, Sankey OF. Clusters stuffed inside frameworks: Electronic structure theory Journal of Computer-Aided Materials Design. 3: 128-138. DOI: 10.1007/Bf01185645  0.593
1995 Demkov AA, Ortega J, Sankey OF, Grumbach MP. Electronic structure approach for complex silicas Physical Review B. 52: 1618-1630. DOI: 10.1103/Physrevb.52.1618  0.553
1994 Demkov AA, Sankey OF, Schmidt KE, Adams GB, O'Keeffe M. Theoretical investigation of alkali-metal doping in Si clathrates. Physical Review. B, Condensed Matter. 50: 17001-17008. PMID 9976096 DOI: 10.1103/Physrevb.50.17001  0.583
1994 Adams GB, Okeeffe M, Demkov AA, Sankey OF, Huang YM. Wide-band-gap Si in open fourfold-coordinated clathrate structures Physical Review B. 49: 8048-8053. DOI: 10.1103/Physrevb.49.8048  0.604
1994 Ortega J, Demkov AA, Sankey OF. Chemisorption of in and Al on GaAs(110) Journal of Applied Physics. 76: 2918-2923. DOI: 10.1063/1.357530  0.561
1993 Demkov AA, Sankey OF. Theoretical investigation of random Si-C alloys Physical Review B. 48: 2207-2214. DOI: 10.1103/Physrevb.48.2207  0.6
1993 Sankey OF, Demkov AA, Petuskey WT, McMillan PF. Energetics and electronic structure of the hypothetical cubic zincblende form of gec Modelling and Simulation in Materials Science and Engineering. 1: 741-754. DOI: 10.1088/0965-0393/1/5/014  0.576
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