Professor
Materials Research Science and Engineering Center
Department of Physics and Astronomy
310B Jorgensen Hall
University of Nebraska-Lincoln
Lincoln, Nebraska 68588 United States
tsymbal@unl.edu
402-472-2586, fax: 402-472-6148
2022
Tilted spin current generated by the collinear antiferromagnet RuO2, A. Bose, N. J. Schreiber, R. Jain, D.-F. Shao, H. P. Nair, J. Sun, X. S. Zhang, D. A. Muller, D. A. Muller, E. Y. Tsymbal, D. G. Schlom, and D. C. Ralph
Tunneling magnetoresistance in noncollinear antiferromagnetic tunnel junctions, J. Dong, X. Li, G. Gurung, M. Zhu, P. Zhang, F. Zheng, E. Y. Tsymbal, and J. Zhang
Oxide two-dimensional electron gas with high mobility at room-temperature, K. Eom, H. Paik, J. Seo, N. Campbell, E. Y. Tsymbal, S. H. Oh, M. Rzchowski, D. G. Schlom, and C.-B. Eom
Ferroelectric control of magnetic skyrmions in two-dimensional van der Waals heterostructures, K. Huang, D.-F. Shao, and E. Y. Tsymbal
Direct observation of ferroelectric switching in two-dimensional MoS2, A. Lipatov, P. Chaudhary, Z. Guan, H. Lu, G. Li, O. Crégut, K. D. Dorkenoo, R. Proksch, D.-F. Shao, E. Y. Tsymbal, J. Íñiguez, A. Sinitskii, and A. Gruverman
Electronic reconstruction at the polar (111)-oriented oxide interface, S. Ryu, H. Zhou, T. R. Paudel, N. Campbell, J. Podkaminer, C. W. Bark, T. Hernandez, D. D. Fong, Y. Zhang, L. Xie, X. Q. Pan, E. Y. Tsymbal, M. S. Rzchowski, and C. B. Eom
2021
Interfacial crystal Hall effect reversible by ferroelectric polarization, 257. D.-F. Shao, J. Ding, G. Gurung, S.-H. Zhang, and E. Y. Tsymbal
Magnetoelectric coupling at the Ni/Hf0.5Zr0.5O2 interface, A. Dmitriyeva, V. Mikheev, S. Zarubin, A. Chouprik, G. Vinai, V. Polewczyk, P. Torelli, Y. Matveyev, C. Schlueter, I. Karateev, Q. Yang, Z. Chen, L.L. Tao, E. Y. Tsymbal, and A. Zenkevich
Defects in ferroelectric HfO2, A. Chouprik, D. Negrov, E. Y. Tsymbal, and A. Zenkevich
Spin-neutral currents for spintronics, D.-F. Shao, S.-H. Zhang, M. Li, C.-B. Eom, and E. Y. Tsymbal
Giant transport anisotropy in ReS2 revealed via nanoscale conducting path control, D. Li, S. Sun, Z. Xiao, J. Song, D.-F. Shao, E. Y. Tsymbal, S. Ducharme, and X. Hong
Transport spin polarization of noncollinear antiferromagnetic antiperovskites, . G. Gurung, D.-F. Shao, and E. Y. Tsymbal
Two-dimensional antiferroelectric tunnel junction, J. Ding, D.-F. Shao, M. Li, L.-W. Wen, and E. Y. Tsymbal
Resonant band engineering of ferroelectric tunnel junctions, J. Su, X. Zheng, Z. Wen, T. Li, S. Xie, K. M. Rabe, X. Liu, and E. Y. Tsymbal
In-plane quasi-single-domain BaTiO3 via interfacial symmetry engineering, J. W. Lee, K. Eom, T. R. Paudel, B. Wang, H. Lu, H. X. Huyan, S. Lindemann, S. Ryu, H. Lee, T. H. Kim, Y. Yuan, J. A. Zorn, S. Lei, W. P. Gao, T. Tybell, V. Gopalan, X. Q. Pan, A. Gruverman, L. Q. Chen, E. Y. Tsymbal, and C. B. Eom
Modulation of spin-orbit torque from SrRuO3 by epitaxial-strain-induced octahedral rotation, J. Zhou, X. Shu, W. Lin, D. F. Shao, S. Chen, L. Liu, P. Yang, E. Y. Tsymbal, and J. Chen
Spin-orbit dependence of anisotropic current-induced spin polarization, L. L. Tao and Evgeny Y. Tsymbal
Emerging materials for spin-charge interconversion, T. Nan, D. C. Ralph, E. Y. Tsymbal, and A. Manchon
Interface engineered electron and hole tunneling, R. Guo, L. Tao, M. Li, Z. Liu, W. Lin, G. Zhou, X. Chen, X. Yan, H. Tian, E. Y. Tsymbal, and J. Chen
Magnetism in curved geometries, R. Streubel, E. Y. Tsymbal, and P. Fischer
Two-dimensional ferroelectricity by design, E. Y. Tsymbal
Van der Waals multiferroic tunnel junctions, Y. Su, X. Li, M. Zhu, J. Zhang, L. You, and E. Y. Tsymbal
Reversal of the magnetoelectric effect at a ferromagnetic metal/ferroelectric HfO2 interface induced by metal oxidation, Z. Chen, Q. Yang, L. L. Tao, and E. Y. Tsymbal
2020
Epitaxial antiperovskite/perovskite heterostructures for materials design, C. X. Quintela, K. Song, D. F. Shao, L. Xie, T. Nan, T. R. Paudel, N. Campbell, X. Pan, T. Tybell, M. S. Rzchowski, E. Y. Tsymbal, S.-Y. Choi, and C.-B. Eom
Unveiling multiferroic proximity effect in graphene, F. Ibrahim, A. Hallal, D. S. Lerma, X. Waintal, E. Y. Tsymbal, and M. Chshiev
Spin-torque switching of non-collinear antiferromagnetic antiperovskites, G. Gurung, D.-F. Shao, and E. Y. Tsymbal
Polar coupling enabled nonlinear optical filtering at MoS2/ferroelectric heterointerfaces, . Li, X. Huang, Z. Xiao, H. Chen, L. Zhang, Y. Hao, J. Song, D.-F. Shao, E. Y. Tsymbal, Y. Lu, and X. Hong
Valley-spin logic gates, L. L. Tao, A. Naeemi, and E. Y. Tsymbal
Insulator-to-conductor transition controlled by the Rashba-Zeeman effect, L. L. Tao and E. Y. Tsymbal
Detection of decoupled surface and bulk states in epitaxial orthorhombic SrIrO3 thin films, P. E. Evans, T. Komesu, L. Zhang, D.-F. Shao, A. J. Yost, S. Kumar, E. F. Schwier, K. Shimada, E. Y. Tsymbal, X. Hong, and P. A. Dowben
Ferroelectric-driven tunable magnetism in ultrathin platinum films, Q. Sun, F. Mahfouzi, J. P. Velev, E. Y. Tsymbal, and N. Kioussis
Nonlinear anomalous Hall effect for Néel vector detection, Ding-Fu Shao, Shu-Hui Zhang, Gautam Gurung, Wen Yang, and Evgeny Tsymbal
Induced spin-textures at 3d transition metals/topological insulator interfaces, S. Laref, S. Ghosh, E. Y. Tsymbal, and A. Manchon
Colossal flexoresistance in dielectrics, S. M. Park, B. Wang, T. Paudel, S. Park, N. Park, J. R. Kim, S. Das, E. K. Ko, D. Suh, E. Y. Tsymbal, L.-Q. Chen, T. W. Noh and D. Lee
Strain-driven disproportionation at a correlated oxide metal-insulator transition, T. H. Kim, T. R. Paudel, R. J. Green, K. Song, H.-S. Lee, S.-Y. Choi, J. Irwin, B. Noesges, L. J. Brillson, M. S. Rzchowski, G. A. Sawatzky, E. Y. Tsymbal, and C. B. Eom
Controlling spin current polarization through non-collinear antiferromagnetism, T. Nan, C. X. Quintela, J. Irwin, G. Gurung, D. F. Shao, J. Gibbons, N. Campbell, K. Song, S. Y. Choi, L. Guo, R. D. Johnson, P. Manuel, R. V. Chopdekar, I. Hallsteinsen, T. Tybell, P. J. Ryan, J. W. Kim, Y. S. Choi, P. Radaelli, D. Ralph, E. Y. Tsymbal, M. S. Rzchowski, and C. B. Eom
Evaluating thermoelectric properties of BaTiS3 by density functional theory, T. R. Paudel and E. Y. Tsymbal
Effects of strain and film thickness on rhombohedral phase stability of HfO2, Y. Zhang, Q. Yang, L. l. Tao, Y. Zhou, E. Y. Tsymbal, and V. Alexandrov
2019
Tunneling Anisotropic Magnetoresistance in Ferroelectric Tunnel Junctions, Artem Alexandrov, M. Ye. Zhuravlev, and Evgeny Y. Tsymbal
Enhanced flexoelectricity at reduced dimensions revealed by mechanically tunable quantum tunnelling, Saikat Das, Bo Wang, Tula R. Paudel, Sung Min Park, Evgeny Y. Tsymbal, Long-Qing Chen, Daesu Lee, and Tae Won Noh
Freestanding crystalline oxide perovskites down to the monolayer limit, D. X. Ji, S. H. Cai, T. R. Paudel, H. Y. Sun, C. C. Zhang, Y. F. Wei, Y. P. Zang, M. Gu, L. Han, Y. Zhang, W. P. Gao, H. X. Huyan, W. Guo, D. Wu, Z. B. Gu, E. Y. Tsymbal, P. Wang, Y. F. Nie, and X. Q. Pan
Anomalous Hall conductivity of noncollinear magnetic antiperovskites, Gautam Gurung, Ding-Fu Shao, Tula R. Paudel, and Evgeny Y. Tsymbal
Magnetoelectric control of topological phases in graphene, H. Takenaka, S. Sandhoefner, A. A. Kovalev, and E. Y. Tsymbal
Atomic-scale control of magnetism at the titanite-manganite interfaces, H. Wang, X. Chi, Z. R. Liu, H. Y. Yoong, L. L. Tao, J. X. Xiao, R. Guo, J. X. Wang, Z. L. Dong, P. Yang, C. J. Sun, J. Wang, G. M. Chow, E. Y. Tsymbal, H. Tian, and J. S. Chen
Two-dimensional spin-valley locking spin valve, L. L. Tao and E. Y. Tsymbal
Domain-wall tunneling electroresistance effect, M. Li, L. L. Tao, and E. Y. Tsymbal
Controlling the magnetic properties of LaMnO3/SrTiO3 heterostructures by stoichiometry and electronic reconstruction: Atomic-scale evidence, M. S. Li, C. H. Tang, T. R. Paudel, D. S. Song, W. M. Lü, K. Han, Z. Huang, S. W. Zeng, X. R. Wang, P. Yang, Ariando, J. S. Chen, T. Venkatesan, E. Y. Tsymbal, C. J. Li, and S. J. Pennycook
Ferroelectric tunnel junctions enhanced by a polar oxide barrier layer, Q. Yang, L. L. Tao, E. Y. Tsymbal, and V. Alexandrov
Ferroelectric polarization control of magnetic anisotropy in PbZr0.2Ti0.8O3/La0.8Sr0.2MnO3 heterostructures, Anil Rajapitamahuni, L. L. Tao, Y. Hao, Jingfeng Song, Xiaoshan Xu, Evgeny Y. Tsymbal, and Xia Hong
Electrically reversible magnetization at the antiperovskite/perovskite interface, Ding-Fu Shao, Gautam Gurung, Tula R. Paudel, and Evgeny Y. Tsymbal
Dirac Nodal Line Metal for Topological Antiferromagnetic Spintronics, Ding-Fu Shao, Gautam Gurung, Shu-Hui Zhang, and Evgeny Y. Tsymbal
A Room-Temperature Ferroelectric Semimetal, Pankaj Sharma, Fei-Xiang Xiang, Ding-Fu Shao, Dawei Zhang, Evgeny Y. Tsymbal, Alex R. Hamilton, and Jan Seidel
Anisotropic spin-orbit torque generation in epitaxial SrIrO3 by symmetry design, T. Nan, T. J. Anderson, J. Gibbons, K. Hwang, N. Campbell, H. Zhou, Y. Q. Dong, G. Y. Kim, D. F. Shao, T. R. Paudel, N. Reynolds, X. J. Wang, N. X. Sun, E. Y. Tsymbal, S. Y. Choi, M. S. Rzchowski, Y. B. Kim, D. C. Ralph and C. B. Eom
Spin filtering in CrI3 tunnel junctions, T. R. Paudel and E. Y. Tsymbal
Spin-dependent transport in van der Waals magnetic tunnel junctions with Fe3GeTe2 electrodes, X. L. Li, J.-T. Lü, J. Zhang, Y. R. Su, and E. Y. Tsymbal
Magnetoelectric Effect at the Ni/HfO2 Interface Induced by Ferroelectric Polarization, Qiong Yang, Lingling Tao, Zhen Jiang, Yichun Zhou, Evgeny Tsymbal, and Vitaly Alexandrov
Polarization-dependent electric potential distribution across nanoscale ferroelectric Hf0.5Zr0.5O2 in functional memory capacitors, Y. Matveyev, V. Mikheev, D. Negrov, S. Zarubin, A. Kumar, E. D. Grimley, J. M. LeBeau, A. Gloskovskii, E. Y. Tsymbal, and A. Zenkevich
2018
Contributions of the lead-bromine weighted bulk bands to the occupied density of states of the hybrid tri-bromide perovskites, A. R. Kirmani, A. E. Mansour, M. I. Saidaminov, X. Cui, D. Shi, A. Alofi, Y. Losovyj, G. Gurung, T. R. Paudel, A. J. Yost, P. A. Dowben, E. Y. Tsymbal, A. Amassian, and K. Katsiev
Effects of B and C doping on tunneling magnetoresistance in CoFe/MgO magnetic tunnel junctions, Andy Paul Chen, John D. Burton, Evgeny Y. Tsymbal, Yuan Ping Feng, and Jingsheng Chen
Isostructural metal-insulator transition in VO2, D. Lee, B. Chung, Y. Shi, G.-Y. Kim, N. Campbell, F. Xue, K. Song, S.-Y. Choi, J. P. Podkaminer, T. H. Kim, P. J. Ryan, J.-W. Kim, T. R. Paudel, J.-H. Kang, J. W. Spinuzzi, D. A. Tenne, E. Y. Tsymbal, M. S. Rzchowski, L. Q. Chen, J. Lee, and C. B. Eom
Tunneling hot spots in ferroelectric SrTiO3, Haidong Lu, Daesu Lee, Konstantin Klyukin, Lingling Tao, Bo Wang, Hyungwoo Lee, Tula R. Paudel, Long-Qing Chen, Evgeny Y. Tsymbal, Vitaly Alexandrov, Chang-Beom Eom, and Alexei Gruverman
Direct observation of a two-dimensional hole gas at oxide interfaces, H. Lee, N. Campbell, J. Lee, T. Asel, T. Paudel, H. Zhou, J. W. Lee, B. Noesges, J. Seo, B. Park, L. J. Brillson, S. H. Oh, E. Y. Tsymbal, M. S. Rzchowski, and C. B. Eom
Defect-Assisted Tunneling Electroresistance in Ferroelectric Tunnel Junctions, Konstantin Klyukin, L. L. Tao, Evgeny Y. Tsymbal, and Vitaly Alexandrov
Direct imaging of the electron liquid at oxide interfaces, Kyung Song, Sangwoo Ryu, Hyungwoo Lee, Tula R. Paudel, Christoph T. Koch, Bumsu Park, Ja Kyung Lee, Si-Young Choi, Young-Min Kim, Jong Chan Kim, Hu Young Jeong, Mark S. Rzchowski, Evgeny Y. Tsymbal, Chang-Beom Eom, and Sang Ho Oh
Resonant tunneling across a ferroelectric domain wall, M. Li, L. L. Tao, J. P. Velev, and Evgeny Y. Tsymbal
Polarization-controlled modulation doping of a ferroelectric from first principles, Xiaohui Liu, Evgeny Y. Tsymbal, and Karin M. Rabe
Tunneling anomalous Hall effect in a ferroelectric tunnel junction, M. Y. Zhuravlev, A. Alexandrov, L. L. Tao, and E. Y. Tsymbal
Tunable two-dimensional Dirac nodal nets, Ding-Fu Shao, Shu-Hui Zhang, Xiaoqian Dang, and Evgeny Y. Tsymbal
Two-dimensional type-II Dirac fermions in a LaAlO3/LaNiO3/LaAlO3 quantum well, L. L. Tao and Evgeny Y. Tsymbal
Persistent spin texture enforced by symmetry, L. L. Tao and Evgeny Y. Tsymbal
Direct observation of room-temperature out-of-plane ferroelectricity and tunneling electroresistance at the two-dimensional limit, H. Wang, Z R. Liu, H. Y. Yoong, Tula R. Paudel, J. X. Xia, R. Guo, W. N. Lin, P. Yang, J. Wang, G. M. Chow, T. Venkatesan, Evgeny Y. Tsymbal, H. Tian, and J. S. Chen
Solid-state synapse based on magnetoelectrically coupled memristor, Weichuan Huang, Yue-Wen Fang, Yuewei Yin, Bobo Tian, Wenbo Zhao, Chuangming Hou, Chao Ma, Qi Li, Evgeny Y. Tsymbal, Chun-Gang Duan, and Xiaoguang Li
X-ray-induced colossal persistent photoconductivity in current-perpendicular-to-plane thin-film junctions, Wei Jin Hu, Tula R. Paudel, Sergei Lopatin, Zhihong Wang, He Ma, Kewei Wu, Ashok Bera, Guoliang Yuan, Alexei Gruverman, Evgeny Y. Tsymbal, and Tom Wu
Anisotropic polarization-induced conduction at the ferroelectric/insulator interface, Y. Zhang, H. Lu, L. Xie, X. Yan, T. R. Paudel, J. Kim, X. Chen, H. Wang, C. Heikes, L. Li, M. Xu, D. G. Schlom, L.-Q. Chen, R. Wu, E. Y. Tsymbal, A. Gruverman, and X. Q. Pan
Ambipolar ferromagnetism by electrostatic doping of a manganite, L. M. Zheng, X. Renshaw Wang, W. M. Lü, C. J. Li, Tula R. Paudel, Z. Q. Liu, Z. Huang, S. W. Zeng, Kun Han, Z. H. Chen, X. P. Qiu, M. S. Li, Shize Yang, B. Yang, Matthew F. Chisholm, L. W. Martin, S. J. Pennycook, Evgeny Y. Tsymbal, J. M. D. Coey, and W. W. Cao
2017
Spin-polarized two-dimensional electron gas at GdTiO3/SrTiO3 interfaces: Insight from first-principles calculations, J. Betancourt, Tula R. Paudel, Evgeny Y. Tsymbal, and J. P. Velev
Electronic structure and direct observation of ferrimagnetism in multiferroic hexagonal YbFeO3, Shi Cao, Kishan Sinha, Xin Zhang, Xiaozhe Zhang, Xiao Wang, Yuewei Yin, Alpha T. N’Diaye, Jian Wang, David J. Keavney, Tula R. Paudel, Yaohua Liu, Xuemei Cheng, Evgeny Y. Tsymbal, Peter A. Dowben, and Xiaoshan Xu
Prediction of a mobile two-dimensional electron gas at the LaScO3/BaSnO3(001) interface, Tula R. Paudel and Evgeny Y. Tsymbal
Epitaxial thin films of Dirac semimetal antiperovskite Cu3PdN, C. X. Quintela, N. Campbell, D. F. Shao, J. Irwin, D. T. Harris, L. Lie, T. J. Anderson, N. Reiser, X. Q. Pan, Evgeny Y. Tsymbal, M. S. Rzchowski, and C B. Eom
Reversible spin texture in ferroelectric HfO2, L. L. Tao, Tula R. Paudel, Alexey Kovalev, and Evgeny Tsymbal
Model of orbital populations for voltage-controlled magnetic anisotropy in transition-metal thin films, Jia Zhang, Pavel V. Lukashev, Sitaram Jaswal, and Evgeny Y. Tsymbal
2016
Tunneling anisotropic magnetoresistance in a magnetic tunnel junction with half-metallic electrodes, John D. Burton and Evgeny Y. Tsymbal
On the Structural Origin of the Single-ion Magnetic Anisotropy in LuFeO3, Shi Cao, Xiaozhe Zhang, Tula R. Paudel, Kishan Sinha, Xiao Wang, Xuanyuan Jiang, Wenbin Wang, Stuart Brutsche, Jian Wang, Philip J. Ryan, Jong-Woo Kim, Xuemei Cheng, Evgeny Y. Tsymbal, Peter A. Dowben, and Xiaoshan Xu
Electronic structure and stability of the CH3NH3PbBr3 (001) surface, Xin Huang, Tula R. Paudel, Peter A. Dowben, Shuai Dong, and Evgeny Y. Tsymbal
Enhanced Tunneling Electroresistance in Ferroelectric Tunnel Junctions due to the Reversible Metallization of the Barrier, Xiaohui Liu, J. D. Burton, and Evgeny Y. Tsymbal
Modification of the G-phonon mode of graphene by nitrogen doping, Pavel V. Lukashev, Liuyan Zhao, Tula R. Paudel, Theanne Schiros, Noah Hurley, Evgeny Y. Tsymbal, Aron Pinczuk, Abhay Pasupathy, and Rui He
Giant Enhancement of Magnetic Anisotropy in Ultrathin Manganite Films via Nanoscale 1D Periodic Depth Modulation, Anil Rajapitamahuni, L. Zhang, Mark A. Koten, V. R. Singh, John D. Burton, Evgeny Y. Tsymbal, Jeffrey E. Shield, and Xia Hong
Engineering interfacial energy profile by changing the substrate terminating plane in perovskite heterointerfaces, S. Roy, Alim Solmaz, John D. Burton, Mark Huijben, Guus Rijnders, Evgeny Y. Tsymbal, and T. Banerjee
Band structure and spin texture of Bi2Se3 3d ferromagnetic metal interface, Jia Zhang, Julian P. Velev, Xiaoqian Dang, and Evgeny Y. Tsymbal
2015
Hexagonal rare-earth manganites as promising photovoltaics and light polarizers, Xin Huang, Tula R. Paudel, Shuai Dong, and Evgeny Y. Tsymbal
Electric Control of Spin Injection into a Ferroelectric Semiconductor, Xiaohui Liu, John D. Burton, M. Ye. Zhuravlev, and Evgeny Y. Tsymbal
Multiferroic tunnel junctions and ferroelectric control of magnetic state at interface, Y. W. Yin, M. Raju, W. J. Hu, John D. Burton, Y.-M. Kim, A. Y. Borisevich, S. J. Pennycook, S. M. Yang, T. W. Noh, Alexei Gruverman, X. G. Li, Z. D. Zhang, Evgeny Y. Tsymbal, and Qi Li
2014
Complex band structure of topologically protected edge states, Xiaoqian Dang, John D. Burton, Alan Kalitsov, Julian P. Velev, and Evgeny Y. Tsymbal
Chemically induced Jahn–Teller ordering on manganite surfaces, Zheng Gai, Wenzhi Lin, John D. Burton, K. Fuchigami, Paul C. Snijders, T. Z. Ward, Evgeny Y. Tsymbal, J. Shen, Stephen Jesse, Sergei V. Kalinin, and Arthur P. Baddorf
Ferroelectric tunnel junctions with graphene electrodes, Haidong Lu, Alexey Lipatov, Sangjin Ryu, D. J. Kim, H. Lee, M. Ye. Zhuravlev, Chang-Beom Eom, Evgeny Y. Tsymbal, Alexander Sinitskii, and Alexei Gruverman
Long-range electronic reconstruction to a dxz,yz-dominated Fermi surface below the LaAlO3/SrTiO3 interface, Alexander Paul Petrović, A. Pare, Tula R. Paudel, K. Lee, S. Holmes, Crispin H.W. Barnes, A. David, T. Wu, Evgeny Y. Tsymbal, and C. Panagopoulos
Emergent vortices at a ferromagnetic superconducting oxide interface, Alexander Paul Petrović, A. Paré, Tula R. Paudel, K. Lee, S. Holmes, Crispin H.W. Barnes, A. David, T. Wu, Evgeny Y. Tsymbal, and C. Panagopoulos
2013
Polarization discontinuity induced two-dimensional electron gas at ZnO/Zn(Mg)O interfaces: A first-principles study, Jesuan Betancourt, J. J. Saavedra-Arias, John D. Burton, Yasuyuki Ishikawa, Evgeny Y. Tsymbal, and Julian P. Velev
Polarization-controlled Ohmic to Schottky transition at a metal/ferroelectric interface, Xiaohui Liu, Yong Wang, John D. Burton, and Evgeny Y. Tsymbal
Interface states in CoFe2O4 spin-filter tunnel junctions, Pavel V. Lukashev, John D. Burton, Alexander Smogunov, Julian P. Velev, and Evgeny Y. Tsymbal