Topological, magnetoresistance and multiferroicity
FOCUS · W57 · ID: 1067640
Presentations
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Eu<sub>2</sub>Cd<sub>2</sub>As<sub>2</sub> as a candidate Weyl Hydrogen Atom
ORAL · Invited
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Publication: K.M. Taddei et al., in preparation for Physical Review Letters
K. M. Taddei et al. Physical Review B 105, L140401 (2022)
L.D. Sanjeewa, et al. Physical Review B 102, 104404 (2020)Presenters
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Keith M Taddei
- Oak Ridge National Laboratory
- Oak Ridge National Lab
Authors
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Keith M Taddei
- Oak Ridge National Laboratory
- Oak Ridge National Lab
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The effect of nuclear spins on the spin transport at the surface of three-dimensional topological insulator
ORAL
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Presenters
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A. Mert Bozkurt
- TU Delft
Authors
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Inanc Adagideli
- Sabanci University
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Alexander Brinkman
- University of Twente
- U Twente
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A. Mert Bozkurt
- TU Delft
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Tunable Optical Bandgap in GdN Ultrathin Films for Spin Filtering
ORAL
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Presenters
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Gilvania L Da Silva Vilela
- Universidade de Pernambuco
Authors
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Gilvania L Da Silva Vilela
- Universidade de Pernambuco
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Geetha Berera
- Massachusetts Institute of Technology
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Gregory Stephen
- University of Maryland
- Laboratory for Physical Sciences
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Xavier Gratens
- Universidade de São Paulo
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Pavel Usachev
- Universidade de São Paulo
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Don Heiman
- Northeastern University
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Andre Henriques
- Universidade de São Paulo
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Jagadeesh S Moodera
- Massachusetts Institute of Technology MIT
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First Principles Study of the Electronic Structure of the Ni<sub>2</sub>MnIn/InAs and Ti<sub>2</sub>MnIn/InSb Interfaces
ORAL
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Publication: Our preprint is available at: https://doi.org/10.48550/arXiv.2209.14101
Presenters
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Derek Dardzinski
- Carnegie Mellon University
Authors
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Derek Dardzinski
- Carnegie Mellon University
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Discovery of a new polar magnetic semiconductor MnCuSiTe<sub>3</sub> with spin-induced electric polarization
ORAL
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Presenters
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CHANDAN DE
- Pennsylvania State University
Authors
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CHANDAN DE
- Pennsylvania State University
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Suguru Yoshida
- 2D Crystal Consortium, Materials Research Institute, The Pennsylvania State University
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Weiwei Xie
- Rutgers, The State University of New Jersey
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Qiang Zhang
- Oak Ridge National Lab
- OAK RIDGE NATIONAL LABORATORY
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Lujin Min
- Pennsylvania State University
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Zhiqiang Mao
- Pennsylvania State University
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Spectroscopic evidence for spin splitting in a collinear antiferromagnet
ORAL
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Presenters
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Suyoung Lee
- Seoul National University
Authors
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Suyoung Lee
- Seoul National University
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Changyoung Kim
- Seoul Natl Univ
- Seoul National University
- Department of Physics and Astronomy, Seoul National University
- Center for Correlated Electron Systems, Institute for Basic Science (IBS), Seoul 08826, Republic of Korea
- Seoul national university
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Sangjae Lee
- Seoul National University
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Donghan Kim
- Seoul National University
- Center for Correlated Electron Systems, Institute for Basic Science (IBS), Seoul 08826, Republic of Korea
- Seoul national university
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Anisotropic magnetoresistance and anomalous Nernst effect in antiferromagnetic MnTe thin films
ORAL
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Presenters
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Weilun Tan
- University of California, Riverside
Authors
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Weilun Tan
- University of California, Riverside
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Haoyu Liu
- University of California, Riverside
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Michael Chilcote
- Materials Science and Technology Division, Oak Ridge National Laboratory
- Oak Ridge National Laboratory
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Alessandro Mazza
- Materials Science and Technology Division, Oak Ridge National Laboratory
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Matthew Brahlek
- Oak Ridge National Laboratory
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Jing Shi
- University of California, Riverside
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Magnetic excitations in noncolinear antiferromagnet MnTe<sub>2</sub>
ORAL
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Presenters
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Yufei Li
- Ohio State University
Authors
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Yufei Li
- Ohio State University
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Alex D Giovannone
- The Ohio State University
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Thuc T Mai
- National Institute of Standards and Technology
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Archibald . Williams
- The Ohio State University
- Department of Chemistry and Biochemistry, Ohio State University
- Department of Chemistry University of Ohio
- The Ohio State Univ.
- Ohio State University
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Joshua E Goldberger
- The Ohio State University
- Department of Chemistry and Biochemistry, Ohio State University
- The Ohio State Univ.
- Ohio State University
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Angela R Hight Walker
- National Institute of Standards and Tech
- National Institute of Standards and Technology
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Rolando Valdes Aguilar
- Ohio State University
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Lattice-control of the chiral-orbital-current-driven colossal magnetoresistance in Mn<sub>3</sub>Si<sub>2</sub>Te<sub>6</sub>*
ORAL
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Publication: [1] Ni, Y. et al. Colossal magnetoresistance via avoiding fully polarized magnetization in the ferrimagnetic insulator Mn3Si2Te6. Phys. Rev. B 103, L161105 (2021).
[2] Seo, J. et al. Colossal angular magnetoresistance in ferrimagnetic nodal-line semiconductors. Nature 599, 576–581 (2021).
[3] Zhang, Y., Ni, Y., Zhao, H. et al. Control of chiral orbital currents in a colossal magnetoresistance material. Nature (2022). https://doi.org/10.1038/s41586-022-05262-3.
[4] Zhao, H. et al. Mechanical control of physical properties in the van der Waals ferromagnet Cr2Ge2Te6 via application of electric current. Phys. Rev. B 106, L041103 (2022).Presenters
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Yifei Ni
- University of Colorado, Boulder
Authors
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Yifei Ni
- University of Colorado, Boulder
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Hengdi Zhao
- University of Colorado, Boulder
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Yu Zhang
- University of Colorado Boulder
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Gang Cao
- University of Colorado Boulder
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Nature of the ferromagnet-paramagnet transition in the hole-doped Mott insulator Y<sub>1-x</sub>Ca<sub>x</sub>TiO<sub>3</sub>
ORAL
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Presenters
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Sajna Hameed
- Max Planck Institute for Solid State Research
Authors
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Sajna Hameed
- Max Planck Institute for Solid State Research
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Issam Khayr
- University of Minnesota, Twin Cities
- University of Minnesota
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Joseph Joe
- University of Minnesota
- University of Minnesota Twin Cities
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Yipeng Cai
- University of British Columbia
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Guoqiang Zhao
- Department of Environmental Science, Zhejiang University, Hangzhou 310058, China
- Institute of Physics Chinese Academy of Sciences
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Qi Sheng
- Department of Physics, Columbia University
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Kohtaro Yamakawa
- University of California, Berkeley
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Jiawei Zang
- Columbia University
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Changqing Jin
- Chinese Academy of Sciences
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Lichen Fu
- Department of Physics, Zhejiang University, Hangzhou 310027, China
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Yilin Gu
- Department of Physics, Zhejiang University, Hangzhou 310027, China
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Fanlong Ning
- Department of Physics, Zhejiang University, Hangzhou 310027, China
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Songxue Chi
- Oak Ridge National Lab
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Peter M Gehring
- National Institute of Standards and Technology
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Travis J Williams
- Oak Ridge National Lab
- Oak Ridge National Laboratory
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Zhijun Xu
- University of Maryland, College Park
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Masaaki Matsuda
- Oak Ridge National Lab
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Kenji M Kojima
- University of British Columbia
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Yasutomo J Uemura
- Columbia Univ
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Martin Greven
- University of Minnesota
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Antiferromagnetic insulating state in layered nickelates at half filling
ORAL
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Presenters
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Myung-Chul Jung
- Arizona State University
Authors
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Myung-Chul Jung
- Arizona State University
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Harrison LaBollita
- Arizona State University
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Victor Pardo
- University of Santiago de Compostela
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Antia S Botana
- Arizona State university
- Arizona State University
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Nonlinear field theory of a 3-sublattice hexagonal antiferromagnet
ORAL
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Publication: Nonlinear field theory of a 3-sublattice hexagonal antiferromagnet
Presenters
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Bastian F Pradenas
- Johns Hopkins University
Authors
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Bastian F Pradenas
- Johns Hopkins University
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Oleg Tchernyshyov
- Johns Hopkins University
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