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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2012

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Effect of gadolinium doping on the electronic band structure of europium oxide, Juan Colon Santana, Joonhee Michael An, Ning Wu, Kirill Belashchenko, Xianjie Wang, Pan Liu, Jinke Tang, Yaroslav Losovyj, I. N. Yakovkin, and Peter Dowben

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Berry phase from a randomly fluctuating magnetic field, Ralph Skomski

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Nanomagnetic skyrmions, Ralph Skomski, Zhen Li, Rui Zhang, Roger D. Kirby, Axel Enders, Daniel Schmidt, T. Hofmann, Eva Schubert, and David J. Sellmyer

2011

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Cluster synthesis of monodisperse rutile-TiO2 nanoparticles and dielectric TiO2–vinylidene fluoride oligomer nanocomposites, Balamurugan Balasubramanian, Kristin L. Kraemer, Shah R. Valloppilly, Stephen Ducharme, and David J. Sellmyer

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Highly Spin-Polarized Conducting State at the Interface between Nonmagnetic Band Insulators: LaAlO3/FeS2 (001), J. D. Burton and Evgeny Y. Tsymbal

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A giant tunneling electroresistance effect driven by electrically controlled spin valve at a complex oxide interface, J.D. Burton and E.Y. Tsymbal

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Self-Assembled Nanometer-Scale Magnetic Networks on Surfaces: Fundamental Interactions and Functional Properties, Carlo Carbone, Sandra Gardonio, Paolo Moras, Samir Lounis, Marcus Heide, Gustav Bihlmayer, Nicolae Atodiresei, Peter Heinz Dederichs, Stefan Blügel, Sergio Vlaic, Anne Lehnert, Safia Ouazi, Stefano Rusponi, Harald Brune, Jan Honolka, Axel Enders, Klaus Kern, Sebastian Stepanow, Cornelius Krull, Timofey Balashov, Aitor Mugarza, and Pietro Gambardella

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Ultrathin BaTiO3 templates for multiferroic nanostructures, Xumen Chen, Seolun Yang, Ji-Hyun Kim, Hyung-Do Kim, Jae-Sung Kim, Geoffrey Rojas, Ralph Skomski, Haidong Lu, Anand Bhattacharya, Tiffany Santos, Nathan Guisinger, Matthias Bode, Alexei Gruverman, and Axel Enders

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When measured spin polarization is not spin polarization, Peter Dowben, Ning Wu, and Christian Binek

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Metallic and Insulating Oxide Interfaces Controlled by Electronic Correlations, H. W. Jang, D. A. Felker, C. W. Bark, Y. Wang, Manish K. Niranjan, C. T. Nelson, Y. Zhang, D. Su, C. M. Folkman, S. H. Baek, S. Lee, K. Janicka, Y. Zhu, X. Q. Pan, D. D. Fong, Evgeny Y. Tsymbal, M. S. Rzchowski, and C. B. Eom

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Transport Spin Polarization of High-Curie Temperature MnBi Films, P. Kharel, P. Thapa, Pavel Lukashev, R.F. Sabirianov, E.Y. Tsymbal, D. J. Sellmeyer, and B. Nadgorny

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Aligned and exchange-coupled FePt-based films, Y. Liu, Thomas A. George, Ralph Skomski, and David J. Sellmyer

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Ferroelectric Control of Magnetic Anisotropy, Abhijit Mardana, Stephen Ducharme, and Shireen Adenwalla

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Magnetic entropy changes in nanogranular Fe:Ni61Cu39, Steven A. Michalski, Ralph A. Skomski, Tathagata Mukherjee, Xingzhong Li, Christian Binek, and David J. Sellmyer

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Anisotropy of zigzag chains of palladium, P. K. Sahota, Ralph Skomski, Axel Enders, David J. Sellmyer, and Arti Kashyap

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Length scales of interactions in magnetic, dielectric, and mechanical nanocomposites, Ralph Skomski, B. Balamurugan, E. Schubert, Axel Enders, and David J. Sellmyer

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Is the magnetic anisotropy proportional to the orbital moment?, Ralph Skomski, Arti Kashyap, and Axel Enders

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Magnetometry and transport data complement polarized neutron reflectometry in magnetic depth profiling, Yi Wang, Xi He, T. Mukherjee, Mary Lee Fitzsimmons, S. Sahoo, and Christian Binek

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Imaging and Control of Surface Magnetization Domains in a Magnetoelectric Antiferromagnet, Ning Wu, Xi He, Aleksander Wysocki, Uday Lanke, Takashi Komesu, Kirill D. Belashchenko, Christian Binek, and Peter Dowben

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Efficiency enhancement in organic solar cells with ferroelectric polymers, Yongbo Yuan, Timothy J. Reece, Pankaj Sharma, Shashi Poddar, Stephen Ducharme, Alexei Gruverman, Yang Yang, and Jinsong Huang

2010

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Suppression of Octahedral Tilts and Associated Changes in Electronic Properties at Epitaxial Oxide Heterostructure Interfaces, A. Y. Borisevich, H. Y. Chang, M. Huijben, M. P. Oxley, S. Okamoto, Manish K. Niranjan, J.D. Burton, E.Y. Tsymbal, Y. H. Chu, P. Yu, R. Ramesh, S. V. Kalinin, and S. J. Pennycook

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Evolution of the band alignment at polar oxide interfaces, J.D. Burton and E.Y. Tsymbal

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Magnetic surface nanostructures, Axel Enders, Ralph A. Skomski, and J. Honolka

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Ferroelectric field effect transistors using very thin ferroelectric polyvinylidene fluoride copolymer films as gate dielectrics, A. Gerber; Center of Nanoelectronic Systems for Information Technology (CNI), Research Center Jülich, Germany; R. Waser; Timothy J. Reece; E. Rije; Stephen Ducharme; and H. Kohlstedt

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Permittivity and permeability of Fe(Tb) nanoparticles and their microwave absorption in the 2–18 GHz range, Z. Han, D. Li, M. Tong, X. Wei, Ralph Skomski, W. Liu, Z. D. Zhang, and David J. Sellmyer

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Robust isothermal electric control of exchange bias at room temperature, Xi He, Yi Wang, Christian Binek, and Peter A. Dowben

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Variable-wavelength frequency-domain terahertz ellipsometry, Tino Hofmann, C. M. Herzinger, A. Boosalis, T. E. Tiwald, John A. Woollam, and Mathias Schubert

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Isomer identification and resolution in small gold clusters, Wei Huang, Rhitankar Pal, Lei-Ming Wang, Xiao Cheng Zeng, and Lai-Sheng Wang

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Structural, magnetic and magneto-transport properties of Pt-alloyed MnBi thin films, Parashu Kharel, Ralph Skomski, Roger D. Kirby, and David J. Sellmyer

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Magnetic properties of nickel hydroxide nanoparticles, X. H. Liu, W. Liu, X. K. Lv, F. Yang, X. Wei, Z. D. Zhang, and David J. Sellmyer

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Magnetic antiphase domains in Co/Ru/Co trilayers, Zhen Li; Ralph Skomski; Steven Michalski; Lanping Yue,2 and Roger D. Kirbyng; and Roger D. Kirby

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Magnetoelectric effects in ferromagnetic cobalt/ferroelectric copolymer multilayer films, Abhijit Mardana, Mengjun Bai, A. Baruth, Stephen Ducharme, and Shireen Adenwalla

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Probing equilibrium by nonequilibrium dynamics: Aging in Co/Cr superlattices, Tathagata Mukherjee, M. Pleimling, and Christian Binek

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Vibrational properties of ferroelectric β-vinylidene fluoride polymers and oligomers, Serge M. Nakhmanson, Rafal Korlacki, J. Travis Johnston, Stephen Ducharme, Zhongxin Ge, and James M. Takacs

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Early stages of direct L10 FePt nanocluster formation: The effects of plasma characteristics, M. M. Patterson, A. Cochran, J. Ferina, X. Rui, T. A. Zimmerman, Zhiguang Sun, M. J. Kramer, David J. Sellmyer, and Jeffrey E. Shield

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Piezoelectric tuning of exchange bias in a BaTiO3/Co/CoO heterostructure, S. Polisetty, W. Echtenkamp, Keith Jones, X. He, Sarbeswar Sahoo, and Christian Binek

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Investigation of state retention in metal–ferroelectric–insulator–semiconductor structures based on Langmuir–Blodgett copolymer films, Timothy J. Reece; A. Gerber; Institut für Festkörperforschung, Forschungszentrum Jülich, Germany; and Stephen Ducharme

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Cobalt nanoclusters on metal-supported Xe monolayers: Influence of the substrate on cluster formation kinetics and magnetism, V. Sessi, K. Kuhnke, J. Zhang, J. Honolka, K. Kern, Axel Enders, P. Bencok, S. Bornemann, J. Minár, and H. Ebert

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Entropy localization in magnetic compounds and thin-film nanostructures, Ralph Skomski, Christian Binek, S. Michalski, T. Mukherjee, Axel Enders, and David J. Sellmyer

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Magnetic anisotropy in itinerant magnets, Ralph Skomski, A. Kashyap, A. Solanki, Axel Enders, and David J. Sellmyer

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Permanent magnetism of dense-packed nanostructures, Ralph Skomski, Yi Liu, Jeffrey Shield, G. C. Hadjipanayis, and David J. Sellmyer

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Electrically driven magnetism on a Pd thin film, Y. Sun, John Burton, and Evgeny Y. Tsymbal

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Interface polarization coupling in piezoelectric-semiconductor ferroelectric heterostructures, Venkata M. Voora, T. Hofmann, M. Brandt, M. Lorenz, M. Grundmann, N. Ashkenov, H. Schmidt, Natale J. Ianno, and Mathias Schubert

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Observation of earlier two-to-three dimensional structural transition in gold cluster anions by isoelectronic substitution: Maun- (n=8–11; M=Ag,Cu), Lei-Ming Wang, Rhitankar Pal, Wei Huang, Xiao Cheng Zeng, and Lai-Sheng Wang

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Ferroelectric dead layer driven by a polar interface, Y. Wang, M. K. Niranjan, K. Janicka, J. P. Velev, M. Ye. Zhuravlev, S.S. Jaswal, and E.Y. Tsymbal

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Magnetism of core-shell Ti:TiO nanoparticles, Xiaohui Wei, Ralph Skomski, Balamurugan Balasubramanian, and David J. Sellmyer

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Tuning the magnetic and electronic properties of bilayer graphene nanoribbons on Si(001) by bias voltage, Zhuhua Zhang, Changfeng Chen, Xiao Cheng Zeng, and Wanlin Guo

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Effect of spin-dependent screening on tunneling electroresistance and tunneling magnetoresistance in multiferroic tunnel junctions, M. Ye. Zhuravlev, S. Maekawa, and Evgeny Y. Tsymbal

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Interlayer exchange coupling across a ferroelectric barrier, M Ye Zhuravlev, A V. Vedyayev, and Evgeny Y. Tsymbal

2009

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Microstructures and Magnetic Properties of Rapidly Solidified Ni54Fe27−2xGa19+2x Ferromagnetic Heusler Alloys, S. Aich, S. Das, I. A. Al-Omari, P. Alagarsamy, S. G. Chowdhury, M. Chakraborty, Jeffrey E. Shield, and David J. Sellmyer

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Anisotropic Sm-(Co,Fe) Nanoparticles by Surfactant-assisted Ball Milling, Nilly Akdogan, George Hadjipanayis, and David J. Sellmyer

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Oxide tunnel junctions supporting a two-dimensional electron gas, J. D. Burton, J. P. Velev, and Evgeny Y. Tsymbal

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Prediction of electrically induced magnetic reconstruction at the manganite/ferroelectric interface, John D. Burton and Evgeny Y. Tsymbal

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Spectroscopic investigations on Polypropylene-Carbon Nanofiber Composites: I. Raman and Electron Spin Resonance Spectroscopy, Mircea Chipara, John R. Villarreal, Magdalena Dorina Chipara, Karen Lozano, Alin Cristian Chipara, and David J. Sellmyer

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Magnetism of Cr-Doped Diamond-Like Carbon, J. A. Colón Santana, Ralph Skomski, V. Singh, V. Palshin, A. Petukhov, Ya. B. Losovyj, Andrei Sokolov, Peter Dowben, and Ihor Ketsman

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Free Electron Behavior in InN: On the Role of dislocations and Surface Electron Accumulation, V. Darakchieva, Tino Hofmann, Mathias Schubert, B. E. Sernelius, B. Monemar, P. O. A. Persson, F. Giuliani, E. Alves, H. Lu, and W. J. Schaff

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Universality of the surface magnetoelectric effect in half-metals, Chun-Gang Duan, Ce-Wen Nan, Sitaram S. Jaswal, and Evgeny Y. Tsymbal

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Start the Presses, Stephen V. Ducharme and Alexei Gruverman

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Polarization switching kinetics of ferroelectric nanomesas of vinylidene fluoride-trifluoroethylene copolymer, R. V. Gaynutdinov, O. A. Lysova, S. G. Yudin, A. L. Tolstikhina, A. L. Kholkin, V. M. Fridkin, and Stephen Ducharme

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Magnetic Correlations in Nanocomposite FePt:Au and FePt:C Films, Thomas A. George, Ralph Skomski, and David J. Sellmyer

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Hole diffusion profile in a p-p+ silicon homojunction determined by terahertz and midinfrared spectroscopic ellipsometry, Tino Hofmann, C. M. Herzinger, T. E. Tiwald, J. A. Woollam, and Mathias Schubert

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Complex magnetic phase in submonolayer Fe stripes on Pt(997), J. Honolka, T. Y. Lee, K. Kuhnke, D. Repetto, V. Sessi, P. Wahl, A. Buchsbaum, P. Varga, S. Gardonio, C. Carbone, S. R. Krishnakumar, P. Gambardella, M. Komelj, R. Singer, M. Fähnle, K. Fauth, G. Schütz, Axel Enders, and K. Kern

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IGC Fabrication and TEM Characterization of Mn Nanoparticles, Xingzhong Li, Zhiguang Sun, and David J. Sellmyer

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Magnetoelectric effect at the SrRuO3/BaTiO3 (001) interface: An ab initio study, Manish K. Niranjan, John D. Burton, Julian P. Velev, Sitaram Jaswal, and Evgeny Y. Tsymbal

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Prediction of a Switchable Two-Dimensional Electron Gas at Ferroelectric Oxide Interfaces, Manish K. Niranjan, Yong Wang, Sitaram S. Jaswal, and Evgeny Y. Tsymbal

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Modeling of metal-ferroelectric-insulator-semiconductor structures based on Langmuir–Blodgett copolymer films, Timothy J. Reece and Stephen Ducharme

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Selective Nanoshaving of Self-Assembled Monolayers of 2-(4-Pyridylethyl)Triethoxysilane, Luis G. Rosa, Jinyue Jiang, Ocelio V. Lima, Jie Xiao, Emmanuel Utreras, Peter Dowben, and Li Tan

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Monoclinic Optical Constants, Birefringence, and Dichroism of Slanted Titanium Nanocolumns Determined by Generalized Ellipsometry, Daniel Schmidt, Benjamin Booso, Tino Hofmann, Eva Schubert, Andrew Sarangan, and Mathias Schubert

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Optical, structural, and magnetic properties of cobalt nanostructure thin films, D. Schmidt, A. C. Kjerstad, Tino Hofmann, Ralph Skomski, Eva Schubert, and Mathias Schubert

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Nanoscale Domain Patterns in Ultrathin Polymer Ferroelectric Films, Pankaj Sharma, Timothy Reece, Daniel W. Wu, Vladimir M. Fridkin, Stephen Ducharme, and Alexei Gruverman

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Magnetism of Chromia from First-Principles Calculations, Siqi Shi, A. L. Wysocki, and Kirill D. Belashchenko

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Graded Permanent Magnets, Ralph Skomski, J. Hadjipanayis, and David J. Sellmyer

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Dzyaloshinski–Moriya Micromagnetics of Magnetic Surface Alloys, Ralph Skomski, J. Honolka, S. Bornermann, H. Ebert, and Axel Enders

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Electrical properties of ZnO–BaTiO3–ZnO heterostructures with asymmetric interface charge distribution, V. M. Voora, Tino Hofmann, M. Brandt, M. Lorenz, N. Ashkenov, M. Grundmann, and Mathias Schubert

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Resistive hysteresis and interface charge coupling in BaTiO3-ZnO heterostructures, V. M. Voora, Tino Hofmann, M. Brandt, M. Lorenz, M. Grundmann, N. Ashkenov, and Mathias Schubert

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Magnetic doping of the golden cage cluster M@Au16 (M=Fe,Co,Ni), Lei-Ming Wang, Jaeil Bai, Anne Lechtken, Wei Huang, Detlef Schooss, Manfred Kappes, Xiao Cheng Zeng, and Lai-Sheng Wang

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Tuning the electronic properties of the golden buckyball by endohedral doping: M@Au16 (M=Ag,Zn, In), Lei-Ming Wang, Rhitankar Pal, Wei Huang, Xiao Cheng Zeng, and Lai-Sheng Wang

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Prediction of a spin-polarized two-dimensional electron gas at the LaAlO3/EuO(001) interface, Yong Wang, Manish K. Niranjan, John D. Burton, Joonhee M. An, Kirill D. Belashchenko, and Evgeny Y. Tsymbal

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First-principles studies of a two-dimensional electron gas at the interface in ferroelectric oxide heterostructures, Yong Wang, Manish K. Niranjan, Sitaram Jaswal, and Evgeny Y. Tsymbal

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Magnetism of TiO and TiO2 Nanoclusters, Xiaohui Wei, Ralph Skomski, Balamurugan Balasubramanian, Z. G. Sun, Stephen Ducharme, and David J. Sellmyer

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Induced spin polarization of copper spin 1/2 molecular layers, David Wisbey, Ning Wu, Danqin Feng, A. N. Caruso, J. Belot, Ya. B. Losovyj, E. Vescovo, and Peter A. Dowben

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The surface core level shift for lithium at the surface of lithium borate, David Wooten, Ihor Ketsman, Jie Xiao, Ya. B. Losovyj, J. Petrosky, J. McClory, Ya. V. Burak, V. T. Adamiv, and Peter A. Dowben

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Materials design of half-metallic graphene and graphene nanoribbons, Menghao Wu, Xiaojun Wu, Yi Gao, and Xiao Cheng Zeng

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MFM studies of interlayer exchange coupling in Co/Ru/Co films: Effect of Ru layer thickness, Lanping Yue, Zhen Li, Roger D. Kirby, and David J. Sellmyer

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Tunneling electroresistance in ferroelectric tunnel junctions with a composite barrier, M. Ye. Zhuravlev, Yong Wang, S. Maekawa, and Evgeny Y. Tsymbal

2008

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Enhanced Blocking Temperature and Isothermal Control of Hysteresis Loop Shifts in Co/NiO/[Co/Pt] Heterostructures with Orthogonal Easy Axes, A. Baruth and Shireen Adenwalla

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Optimization of Magneto-Optical Kerr Setup: Analyzing experimental assemblies using Jones matrix formalism, Christian Binek

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The local environment of Co in B5CHx, Peter Dowben, A. Yu. Ignatov, Jing Lui, and Ralph Skomski

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Different approaches to adjusting band offsets at intermolecular interfaces, Peter Dowben, Jie Xiao, Bo Xu, Andrei Sokolov, and B. Doudin

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Tailoring magnetic anisotropy at the ferromagnetic/ferroelectric interface, Chun-Gang Duan, Julian P. Velev, R. F. Sabirianov, W. N. Mei, Sitaram Jaswal, and Evgeny Y. Tsymbal

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Surface Magnetoelectric Effect in Ferromagnetic Metal Films, Chun-gang Duan, Julian P. Velev, R. F. Sabirianov, Ziqiang Zhu, Junhao Chu, Sitaram Jaswal, and Evgeny Y. Tsymbal

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Nanostructure and magnetic properties of L10 FePt:X films, Thomas A. George, Zhen Li, Minglang Yan, Yingfan Xu, Ralph Skomski, and David Sellmyer

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Magnetism of LaAlO3/SrTiO3 superlattices, Karolina Janicka, Julian P. Velev, and Evgeny Y. Tsymbal

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Gd-doping of HfO2, Ihor Ketsman, Ya B. Losovyj, Jinke Tang, Zhenjun Wang, M. L. Natta, Jennifer I. Brand, and Peter Dowben

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The gold and oxygen (3 × 1) structures on W(1 1 2), Ihor Ketsman, N. Lozova, John Scott, Peter Dowben, I. N. Yakovin, and S. M. Zuber

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Electronic and magnetic properties of endohedrally doped fullerene Mn@C60: A total energy study, Guangping Li, R. F. Sabirianov, Jing Lu, Xiao Cheng Zeng, and W. N. Mei

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The bulk band structure and inner potential of layered In4Se3, Jing Liu, Ya. B. Losovyj, Takashi Komesu, Peter Dowben, L. Makinistian, E. A. Albinesi, A. G. Petukhov, P. Galiy, and Ya. Fiyala

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The anisotropic band structure of layered In4Se3(001), Ya. B. Losovyj, L. Makinistian, E. A. Albanesi, A. G. Pethukov, Jing Liu, P. Galiy, O. R. Dveriy, and Peter Dowben

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Theory of the Piezomagnetic Effect in Mn-Based Antiperovskites, Pavel Lukashev, Renat F. Sabirianov, and Kirill Belashchenko

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Switching kinetics of ferroelectric polymer nanomesas, C. M. Othon, Jihee Kim, Stephen Ducharme, and V. M. Fridkin