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Atomic-Scale Tunable Flexoelectric Couplings in Oxide Multiferroics 期刊论文
NANO LETTERS, 2021, 卷号: 21, 期号: 22, 页码: 9601-9608
作者:  Geng, Wanrong;  Wang, Yujia;  Tang, Yunlong;  Zhu, Yinlian;  Wu, Bo;  Yang, Lixin;  Feng, Yanpeng;  Zou, Minjie;  Ma, Xiuliang
收藏  |  浏览/下载：102/0  |  提交时间：2022/07/01
multiferroic oxides  BiFeO3 films  flexoelectric effect  strain-field coupling  aberration-corrected transmission electron microscopy  
Interfacial Strain Gradients Control Nanoscale Domain Morphology in Epitaxial BiFeO3 Multiferroic Films 期刊论文
ADVANCED FUNCTIONAL MATERIALS, 2020, 卷号: 30, 期号: 22, 页码: 10
作者:  Sando, Daniel;  Han, Mengjiao;  Govinden, Vivasha;  Paull, Oliver;  Appert, Florian;  Carretero, Cecile;  Fischer, Johanna;  Barthelemy, Agnes;  Bibes, Manuel;  Garcia, Vincent;  Fusil, Stephane;  Dkhil, Brahim;  Juraszek, Jean;  Zhu, Yinlian;  Ma, Xiuliang;  Nagarajan, Valanoor
收藏  |  浏览/下载：117/0  |  提交时间：2021/02/02
BiFeO3  domain structures  interface effects  multiferroics  strain gradients  thin films  
Unveiling the pinning behavior of charged domain walls in BiFeO3 thin films via vacancy defects 期刊论文
ACTA MATERIALIA, 2020, 卷号: 186, 页码: 68-76
作者:  Geng, W. R.;  Tian, X. H.;  Jiang, Y. X.;  Zhu, Y. L.;  Tang, Y. L.;  Wang, Y. J.;  Zou, M. J.;  Feng, Y. P.;  Wu, B.;  Hu, W. T.;  Ma, X. L.
收藏  |  浏览/下载：128/0  |  提交时间：2021/02/02
BiFeO3 films  Oxygen vacancy plates  Charged domain wall pinning  Aberration-corrected scanning transmission electron microscopies  Phase field simulations  
Rhombohedral-Orthorhombic Ferroelectric Morphotropic Phase Boundary Associated with a Polar Vortex in BiFeO3 Films 期刊论文
ACS NANO, 2018, 卷号: 12, 期号: 11, 页码: 11098-11105
作者:  Geng, Wanrong;  Guo, Xiangwei;  Zhu, Yinlian;  Tang, Yunlong;  Feng, Yanpeng;  Zou, Minjie;  Wang, Yujia;  Han, Mengjiao;  Ma, Jinyuan;  Wu, Bo;  Hu, Wentao;  Ma, Xiuliang
收藏  |  浏览/下载：179/0  |  提交时间：2021/02/02
BiFeO3 ferroelectric films  vortices  morphotropic phase boundary  aberration-corrected scanning transmission electron microscopy  first-principles calculations  
Colossal X-Ray-Induced Persistent Photoconductivity in Current-Perpendicular-to-Plane Ferroelectric/Semiconductor Junctions 期刊论文
ADVANCED FUNCTIONAL MATERIALS, 2018, 卷号: 28, 期号: 6, 页码: -
作者:  Hu, WJ;  Paudel, TR;  Lopatin, S;  Wang, ZH;  Ma, H;  Wu, KW;  Bera, A;  Yuan, GL;  Gruverman, A;  Tsymbal, EY;  Wu, T;  Wu, T (reprint author), King Abdullah Univ Sci & Technol, Mat Sci & Engn, Thuwal 239556900, Saudi Arabia.;  Tsymbal, EY (reprint author), Univ Nebraska, Dept Phys & Astron, Lincoln, NE 68588 USA.;  Tsymbal, EY (reprint author), Univ Nebraska, Nebraska Ctr Mat & Nanosci, Lincoln, NE 68588 USA.
收藏  |  浏览/下载：186/0  |  提交时间：2018/06/05
Ferroelectric Tunnel-junctions  Charge-ordered Manganites  Augmented-wave Method  Bifeo3 Thin-films  Oxygen Vacancy  Relaxation  Electroresistance  Semiconductors  Zn0.3cd0.7se  Percolation  
Ab initio study of the intrinsic exchange bias at the SrRuO(3)/SrMnO(3) interface 期刊论文
Physical Review B, 2011, 卷号: 84, 期号: 22
作者:  S. Dong;  Q. F. Zhang;  S. Yunoki;  J. M. Liu;  E. Dagotto
收藏  |  浏览/下载：116/0  |  提交时间：2012/04/13
Thin-films  Weak Ferromagnetism  Superlattices  Anisotropy  Bifeo3  Srruo3  Model  
Dynamic properties of spin cluster glass and the exchange bias effect in BiFeO(3) nanocrystals 期刊论文
Nanotechnology, 2011, 卷号: 22, 期号: 38
作者:  S. N. Dong;  Y. P. Yao;  Y. Hou;  Y. K. Liu;  Y. Tang;  X. G. Li
Adobe PDF(1202Kb)  |  收藏  |  浏览/下载：154/0  |  提交时间：2012/04/13
Random-field Model  Multiferroic Bifeo3  Magnetic-properties  Thin-films  Bismuth Ferrite  Temperature  Anisotropy  Nanoparticles  Transition  Dependence  
Structural evolution and physical properties of Bi(1-x)Gd(x)FeO(3) ceramics 期刊论文
Acta Materialia, 2010, 卷号: 58, 期号: 10, 页码: 3701-3708
作者:  J. B. Li;  G. H. Rao;  Y. Xiao;  J. K. Liang;  J. Luo;  G. Y. Liu;  J. R. Chen
Adobe PDF(421Kb)  |  收藏  |  浏览/下载：99/0  |  提交时间：2012/04/13
Bi-based Magnetoelectric Perovskites  Crystal Structure  Phase  Transformation  X-ray Diffraction  Ferroelectric Properties  Magnetic-properties  Room-temperature  Bismuth  Ferrite  Bifeo3 Films  Perovskites  Diffraction  Chemistry  Crystal  
Exchange Bias Driven by the Dzyaloshinskii-Moriya Interaction and Ferroelectric Polarization at G-Type Antiferromagnetic Perovskite Interfaces 期刊论文
Physical Review Letters, 2009, 卷号: 103, 期号: 12
作者:  S. Dong;  K. Yamauchi;  S. Yunoki;  R. Yu;  S. H. Liang;  A. Moreo;  J. M. Liu;  S. Picozzi;  E. Dagotto
Adobe PDF(361Kb)  |  收藏  |  浏览/下载：119/0  |  提交时间：2012/04/13
Weak Ferromagnetism  Thin-films  Anisotropy  Bifeo3  
Multiferroicity: the coupling between magnetic and polarization orders 期刊论文
Advances in Physics, 2009, 卷号: 58, 期号: 4, 页码: 321-448
作者:  K. F. Wang;  J. M. Liu;  Z. F. Ren
Adobe PDF(16150Kb)  |  收藏  |  浏览/下载：143/0  |  提交时间：2012/04/13
Multiferroicity  Ferroelectricity  Magnetism  Magnetoelectric Coupling  Multiferroics  Polarization  Magnetization  Time-reversion Symmetry  Breaking  Spatial-inversion Symmetry Breaking  Helical Spin-ordered  State  Charge-ordered State  Electromagnon  Ferrotoroidicity  Temperature Phase-transitions  Room-temperature  Neutron-diffraction  Ferroelectric Polarization  Antiferromagnetic Domains  Electric-field  High-pressures  Thin-films  Bifeo3  Perovskite