Materials Research Science and Engineering Center
University of Nebraska
310C Jorgensen Hall
Lincoln, NE 68588-0299

Phone: (402) 472-6933
Fax: (402) 472-6148
Email: vskomski@unl.edu

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2019

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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

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Nonvolatile voltage controlled molecular spin state switching, G. Hao, A. Mosey, X. Jiang, A. J. Yost, K. R. Sapkota, G. T. Wang, X. Zhang, J. Zhang, A. T. N'Diaye, R. Cheng, X. Xu, and P. A. Dowben

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Electromagnon excitation in cupric oxide measured by Fabry-Pérot enhanced terahertz Mueller matrix ellipsometry, Sean Knight, Dharmalingam Prabhakaran, Christian Binek, and Mathias Schubert

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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

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Dirac Nodal Line Metal for Topological Antiferromagnetic Spintronics, Ding-Fu Shao, Gautam Gurung, Shu-Hui Zhang, and Evgeny Y. Tsymbal

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A Room-Temperature Ferroelectric Semimetal, Pankaj Sharma, Fei-Xiang Xiang, Ding-Fu Shao, Dawei Zhang, Evgeny Y. Tsymbal, Alex R. Hamilton, and Jan Seidel

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Voltage controlled magnetism in Cr2O3 based all-thin-film systems, Junlei Wang, Will Echtenkamp, Ather Mahmood, and Christian Binek

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Magnetoelectric Effect at the Ni/HfO2 Interface Induced by Ferroelectric Polarization, Qiong Yang, Lingling Tao, Zhen Jiang, Yichun Zhou, Evgeny Tsymbal, and Vitaly Alexandrov

2018

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First-Principles Calculation of the Spin-Orbit Torques in a Co/Pt Bilayer, K. D. Belashchenko, Alexey A. Kovalev, and M. van Schilfgaarde

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Origin of Spin Reorientation Transitions in Antiferromagnetic MnPt-Based Alloys, P.-H. Chang, I. A. Zhuravlev, and K. D. Belashchenko

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Towards a Strong Spin–Orbit Coupling Magnetoelectric Transistor, Peter Dowben, Christian Binek, Kai Zhang, Lu Wang, Wai-Ning Mei, Jonathan P. Bird, Uttam Singisetti, Xia Hong, Kang L. Wang, and Dmitri Nikonov

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Electrical and material properties of hydrothermally grown single crystal (111) UO2, Christina L. Dugan, George Glenn Peterson, Alyssa Mock, Christopher Young, J. Matthew Mann, Michael Nastasi, Mathias Schubert, Lu Wang, Wai-Ning Mei, Iori Tanabe, Peter A. Dowben, and James Petrosky

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Tunable plasmonic resonances in highly porous nano-bamboo Si-Au superlattice-type thin films, Ufuk Kılıç, Alyssa Mock, René Feder, Derek Sekora, Matthew J. Hilfiker, Rafal Korlacki, Eva Schubert, Christos Argyropoulos, and Mathias Schubert

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Critical-point model dielectric function analysis of WO3 thin films deposited by atomic layer deposition techniques, Ufuk Kılıç, Derek Sekora, Alyssa Mock, Rafał Korlacki, Elena M. Echeverría, Natale J. Ianno, Eva Schubert, and Mathias Schubert

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Defect-Assisted Tunneling Electroresistance in Ferroelectric Tunnel Junctions, Konstantin Klyukin, L. L. Tao, Evgeny Y. Tsymbal, and Vitaly Alexandrov

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Resonant tunneling across a ferroelectric domain wall, M. Li, L. L. Tao, J. P. Velev, and Evgeny Y. Tsymbal

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Elastic properties of 2D Ti3C2Tx MXene monolayers and bilayers, Alexey Lipatov, Haidong Lu, Mohamed H. Alhabeb, Babak Anasori, Alexei Gruverman, Yury Gogotsi, and Alexander Sinitskii

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Dielectric properties of thin Cr2O3 films grown on elemental and oxide metallic substrates, Ather Mahmood, Mike Street, Will Echtenkamp, Chun Pui Kwan, Jonathan P. Bird, and Christian Binek

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Tunable two-dimensional Dirac nodal nets, Ding-Fu Shao, Shu-Hui Zhang, Xiaoqian Dang, and Evgeny Y. Tsymbal

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Persistent spin texture enforced by symmetry, L. L. Tao and Evgeny Y. Tsymbal

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Two-dimensional type-II Dirac fermions in a LaAlO3/LaNiO3/LaAlO3 quantum well, L. L. Tao and Evgeny Y. Tsymbal

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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

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A brief review of ferroelectric control of magnetoresistance in organic spin valves, Xiaoshan Xu

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Indications of magnetic coupling effects in spin cross-over molecular thin films, Xin Zhang, Alpha T. N'Diaye, Xuanyuan Jiang, Xiaozhe Zhang, Yuewei Yin, Xuegang Chen, Xia Hong, Xiaoshan Xu, and Peter Dowben

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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

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Perpendicular magnetic anisotropy in bulk and thin-film CuMnAs for antiferromagnetic memory applications, Ivan A. Zhuravlev, Anil Adhikari, and K. D. Belashchenko

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Probing Tunneling Spin Injection into Graphene via Bias Dependence, Tiancong Zhu, Simranjeet Singh, Jyoti Katoch, Hua Wen, Kirill Belashchenko, Igor Zutic, and Roland K. Kawakami

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Proximitized Materials, Igor Žutić, Alex Matos-Abiague, Benedikt Scharf, Hanan Dery, and Kirill Belashchenko

2017

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Elastic properties of superconductors and materials with weakly correlated spins, Christian Binek

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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

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Moving towards the magnetoelectric graphene transistor, Shi Cao, Zhiyong Xiao, Chun Pui Kwan, Kai Zhang, Jonathan P. Bird, Lu Wang, Wai-Ning Mei, Xia Hong, and Peter A. Dowben

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Tuning the Effective Anisotropy in a Voltage-Susceptible Exchange-Bias Heterosystem, Will Echtenkamp, Mike Street, Ather Mahmood, and Christian Binek

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In-situ terahertz optical Hall effect measurements of ambient effects on free charge carrier properties of epitaxial graphene, Sean Knight, Tino Hofmann, Chamseddine Bouhafs, Nerijus Armakavicius, Philipp Kühne, Vallery Stanishev, Ivan G. Ivanov, Rositsa Yakimova, Shawn Wimer, Mathias Schubert, and Vanya Darakchieva

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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

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CH3NH3PbI3 perovskites: Ferroelasticity revealed, Evgheni Strelcov, Qingfeng Dong, Tao Li, Jungseok Chae, Yuchuan Shao, Yehao Deng, Alexei Gruverman, Jinsong Huang, and Andrea Centrone

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In situ Electron Microscopy of Plasmon-Mediated Nanocrystal Synthesis, Peter Sutter, YIng Li, Christos Argyropoulos, and Eli A. Sutter

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Reversible spin texture in ferroelectric HfO2, L. L. Tao, Tula R. Paudel, Alexey Kovalev, and Evgeny Tsymbal

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Ferroelectric-Domain-Patterning-Controlled Schottky Junction State in Monolayer MoS2, Zhiyong Xiao, Jingfeng Song, David K. Ferry, Stephen Ducharme, and Xia Hong

2016

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Magnetoelectric domain wall dynamics and its implications for magnetoelectric memory, Kirill D. Belashchenko, Oleg Tchernyshyov, Alexey Kovalev, and Oleg A. Tretiakov

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Theory of Spin Loss at Metallic Interfaces, Kirill Belashchenko, Alexey Kovalev, and Mark van Schilfgaarde

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Tunneling anisotropic magnetoresistance in a magnetic tunnel junction with half-metallic electrodes, John D. Burton and Evgeny Y. Tsymbal

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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

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Phase separation in LuFeO3 films, Shi Cao, Xiaozhe Zhang, Kishan Sinha, Wenbin Wang, Jian Wang, Peter A. Dowben, and Xiaoshan Xu

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Stability of skyrmion lattices and symmetries of quasi-two-dimensional chiral magnets, Utkan Güngördü, Rabindra Nepal, Oleg A. Tretiakov, Kirill D. Belashchenko, and Alexey Kovalev

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Electronic structure and stability of the CH3NH3PbBr3 (001) surface, Xin Huang, Tula R. Paudel, Peter A. Dowben, Shuai Dong, and Evgeny Y. Tsymbal

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Domain wall conductivity in semiconducting hexagonal ferroelectric TbMnO3 thin films, D. J. Kim, J. G. Connell, S. S. A. Seo, and Alexei Gruverman

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2D Cocrystallization from H‑Bonded Organic Ferroelectrics, Donna A. Kunkel, James Hooper, Benjamin Bradley, Lisa Schlueter, Tom Rasmussen, Paulo Costa, Sunit Beniwal, Stephen Ducharme, Eva Zurek, and Axel Enders

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Enhanced Tunneling Electroresistance in Ferroelectric Tunnel Junctions due to the Reversible Metallization of the Barrier, Xiaohui Liu, J. D. Burton, and Evgeny Y. Tsymbal

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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

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Anisotropy, band-to-band transitions, phonon modes, and oxidation properties of cobalt-oxide core-shell slanted columnar thin films, Alyssa Mock, Rafał Korlacki, Chad Briley, Derek Sekora, Tino Hofmann, Peter M. Wilson, Alexander Sinitskii, Eva Schubert, and Mathias Schubert

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Fabrication of Diisopropylammonium Bromide Aligned Microcrystals with In-Plane Uniaxial Polarization, Shashi Poddar, Haidong Lu, Jingfeng Song, Om Goit, Shah Valloppilly, Alexei Gruverman, and Stephen Ducharme

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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

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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

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Anisotropy, phonon modes, and free charge carrier parameters in monoclinic β-gallium oxide single crystals, Mathias Schubert

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Ferroelectric polymer nanopillar arrays on flexible substrates by reverse nanoimprint lithography, Jingfeng Song, Haidong Lu, Keith Foreman, Shumin Li, Li Tan, Shireen Adenwalla, Alexei Gruverman, and Stephen Ducharme

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Dispersion of Electric-Field-Induced Faraday Effect in Magnetoelectric Cr2O3, J. Wang and Christian Binek

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Influence of steric hindrance on the molecular packing and the anchoring of quinonoid zwitterions on gold surfaces, Minghui Yuan, Iori Tababe, Jean-Marie Bernard- Schaaf, Qin-Yin Shi, Vicki Schlegel, Rachel Schurhammer, Peter A. Dowben, Bernard Doudin, Lucie Routaboul, and Pierre Braunstein

2015

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Spectral signatures of thermal spin disorder and excess Mn in half-metallic NiMnSb, Kirill D. Belashchenko, Jeevaka Weerasinghe, Sai Mu, and Bhalchandra S. Pujari

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Enhancement of Local Piezoresponse in Polymer Ferroelectrics via Nanoscale Control of Microstructure, Yoon-Young Choi, Pankaj Sharma, Charudatta Phatak, David J. Gosztola, Yunya Liu, Joonseok Lee, Byeongdu Lee, Jiangyu Li, Alexei Gruverman, Stephen Ducharme, and Seungbum Hong

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Spin-modified catalysis, R Choudhary, Priyanka Manchanda, Axel Enders, Balamurugan Balamurugan, Arti Kashyap, David J. Sellmyer, and Ralph A. Skomski

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Fast strain wave induced magnetization changes in long cobalt bars: Domain motion versus coherent rotation, S Davis, J A. Borchers, B B. Maranville, and Shireen Adenwalla

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Magnetic field induced switching of the antiferromagnetic order parameter in thin films of magnetoelectric chromia, Lorenzo Fallarino, Andreas Berger, and Christian Binek

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Boundary magnetization properties of epitaxial Cr2−xAlxO3 thin films, Lorenzo Fallarino, Christian Binek, and Andreas Berger

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Magnetism of hexagonal Mn1.5X0.5Sn (X = Cr, Mn, Fe, Co) nanomaterials, R Fuglsby, Parashu Kharel, Wenyong Zhang, Shah R. Valloppilly, Yung Huh, and David J. Sellmyer

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Hexagonal rare-earth manganites as promising photovoltaics and light polarizers, Xin Huang, Tula R. Paudel, Shuai Dong, and Evgeny Y. Tsymbal

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Ferromagnetism in Laves-phase WFe2 nanoparticles, Mark A. Koten, Priyanka Manchanda, Balamurugan Balamurugan, Ralph A. Skomski, David J. Sellmyer, and Jeffrey E. Shield

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Magnetization pumping and dynamics in a Dzyaloshinskii-Moriya magnet, Alexey Kovalev and Utkan Güngördü

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Self-assembly of strongly dipolar molecules on metal surfaces, Donna A. Kunkel, James Hooper, Scott Simpson, Daniel P. Miller, Lucie Routaboul, Pierre Braunstein, Bernard Doudin, Sumit Beniwal, Peter A. Dowben, Ralph Skomski, Eva Zurek, and Axel Enders

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Nanomechanics of flexoelectric switching, J. Očenášek, Haidong Lu, C. W. Bark, Chang-Beom Eom, J. Alcalá, G. Catalan, and Alexei Gruverman

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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

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Effect of Strain on Ferroelectric Field Effect in Strongly Correlated Oxide Sm0.5Nd0.5NiO3, L. Zhang, X. G. Chen, H. J. Gardner, M. A. Koten, J. E. Shield, and X. Hong

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Effect of strain on ferroelectric field effect in strongly correlated oxide Sm0.5Nd0.5NiO3, Le Zhang, Chen, H. J. Gardner, Mark A. Koten, Jeffrey E. Shield, and Xia Hong

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Synthesis and magnetism of single-phase Mn-Ga films, Wenyong Zhang, Parashu Kharel, Shah R. Valloppilly, Ralph A. Skomski, and David J. Sellmyer

2014

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Spin polarization asymmetry at the surface of chromia, Shi Cao, Xin Zhang, Ning Wu, A T. N'Diaye, G Chen, A K. Schmid, Xumin Chen, W Echtenkamp, Axel Enders, Christian Binek, and Peter A. Dowben

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Complex band structure of topologically protected edge states, Xiaoqian Dang, John D. Burton, Alan Kalitsov, Julian P. Velev, and Evgeny Y. Tsymbal

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Giant temperature dependence of the spin reversal field in magnetoelectric chromia, Lorenzo Fallarino, Andreas Berger, and Christian Binek

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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

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Deviations from Matthiessen’s rule and resistivity saturation effects in Gd and Fe from first principles, James K. Glasbrenner, Bhalchandra S. Pujari, and Kirill D. Belashchenko

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The chromium site in doped glassy lithium tetraborate, T D. Kelly, E Echeverria, Sumit Beniwal, V T. Adamiv, Ya V. Burak, Axel Enders, J. C. Petrosky, J W. McClory, and Peter A. Dowben

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The unoccupied electronic structure characterization of hydrothermally grown ThO2 single crystals, T D. Kelly, J C. Petrosky, D Turner, J W. McClory, J M. Mann, J W. Kolis, Xin Zhang, and Peter A. Dowben

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Occupied and unoccupied electronic structure of Na doped MoS2(0001), Takashi Komesu, Duy Le, Xin Zhang, Quan Ma, Eike F. Schwier, Yohei Kojima, Mintian Zheng, Hideaki Iwasawa, Kenya Shimada, Masaki Taniguchi, Ludwig Bartels, Talat S. Rahman, and Peter A. Dowben

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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

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van der Waals trilayers and superlattices: modification of electronic structures of MoS2 by intercalation, Ning Lu, Hongyan Guo, Lu Wang, Xiaojun Wu, and Xiao Cheng Zeng

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Magnetic Silicon Nanoparticles, Priyanka Manchanda, Pankaj Kumar, Balamurugan Balasubramanian, Pinaki Mukherjee, Arti Kashyap, David J. Sellmyer, and Ralph Skomski

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Magneto-Electric Control of Surface Anisotropy and Nucleation Modes in L10-CoPt Thin Films, Priyanka Manchanda, Pankaj Kumar, Hans Fangohr, David J. Sellmyer, Arti Kashyap, and Ralph Skomski

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First-principles microscopic model of exchange-driven magnetoelectric response with application to Cr2O3, Sai Mu, Aleksander L. Wysocki, and Kirill D. Belashchenko

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Structural, magnetic, and electron transport properties of Mn3-xPtxSn (x = 0, 0.5, 1) nanomaterials, A Nelson, Yung Huh, Parashu Kharel, Shah R. Valloppilly, Ralph A. Skomski, and David J. Sellmyer

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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

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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

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Coplanar switching of polarization in thin films of vinylidene fluoride oligomers, Pankaj Sharma, Alexandra Fursina, Shashi Poddar, Stephen Ducharme, and Alexei Gruverman

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Investigation of ferroelectric domains in thin films of vinylidene fluoride oligomers, Pankaj Sharma, Shashi Poddar, Rafal Korlacki, Stephen Ducharme, and Alexei Gruverman

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Nonlinear transport in nanoscale phase separated colossal magnetoresistive oxide thin films, V. R. Singh, L. Zhang, Anil Rajapitamahuni, N. Devries, and Xia Hong

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Sublattice-induced symmetry breaking and bandgap formation in graphene, Ralph A. Skomski, Peter A. Dowben, M Sky Driver, and Jeffery A. Kelber

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Kondorski reversal in magnetic nanowires, Ralph A. Skomski, Eva Schubert, Axel Enders, and David J. Sellmyer

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Increasing the Neel temperature of magnetoelectric chromia for voltage-controlled spintronics, M Street, W Echtenkamp, Takashi Komesu, Shi Cao, Peter A. Dowben, and Christian Binek

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Large-scale solution synthesis of narrow graphene nanoribbons, Timothy H. Vo, Mikhail Shekhirev, Donna A. Kunkel, Martha D. Morton, Eric Berglund, Lingmei Kong, Peter M. Wilson, Peter A. Dowben, Axel Enders, and Alexander Sinitskii

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Effect of thermal annealing on ferroelectric domain structures in poly(vinylidene-fluoride-trifluorethylene) Langmuir-Blodgett thin films, Zhiyong Xiao, J. Hamblin, Shashi Poddar, Stephen Ducharme, P. Paruch, and Xia Hong

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Adjusting magnetic nanostructures for high-performance magnetic sensors, Xiaolu Yin, Ralph A. Skomski, David J. Sellmyer, Sy-Hwang Liou, Stephen E. Russek, Eric R. Evarts, John Moreland, A S. Edelstein, L Yuan, M L. Yan, and J Shen

2013

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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

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Induced magneto-electric coupling in ferroelectric/ferromagnetic heterostructures, Jeffery Carvell, Ruihua Cheng, Peter A. Dowben, and Q Yang