Transport and Edge States in Magnetic Topological Insulators
FOCUS · K43 · ID: 1097200
Presentations
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High-Efficiency Spin-Orbit Torque in Antiferromagnetic Topological Insulator MnBi2Te4
ORAL
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Presenters
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Junyu Tang
- University of California, Riverside
Authors
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Junyu Tang
- University of California, Riverside
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Ran Cheng
- UC Riverside
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Field-like and Damping-like Spin-Orbit Torque Efficiencies at an Interface Between NiFe and Bi<sub>2</sub>Se<sub>3</sub>
ORAL
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Presenters
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Xiaohang Zhang
- NOVA Research
Authors
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Xiaohang Zhang
- NOVA Research
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Connie H Li
- United States Naval Research Laboratory
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Jisoo Moon
- US NAVAL RESEARSCH LABORATORY
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Enrique Cobas
- United States Naval Research Laboratory
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Mehmet Noyan
- United States Naval Research Laboratory
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Mark I Lohmann
- University of California, Riverside
- United States Naval Research Laboratory
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Berend T Jonker
- United States Naval Research Laboratory
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Olaf M van 't Erve
- United States Naval Research Laboratory
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Surface-Driven Evolution of the Anomalous Hall Effect in MnBi2Te4 Thin Films: Implications for the Quantum Anomalous Hall Effect
ORAL
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Publication: Adv. Funct. Mater., 32, 2202234 (2022); 10.1002/adfm.202202234
Presenters
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Matthew Brahlek
- Oak Ridge National Laboratory
Authors
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Matthew Brahlek
- Oak Ridge National Laboratory
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Alessandro R Mazza
- Oak Ridge National Lab
- Los Alamos National Laboratory
- Los Alamos National Lab
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Jason M Lapano
- Oak Ridge National Lab
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Harry M Meyer
- oak ridge national laboratory
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Christopher T Nelson
- Oak Ridge National Lab
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Yun-Yi Pai
- Oak Ridge National Laboratory
- Oak Ridge National Lab
- oak ridge national laboratory
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Benjamin J Lawrie
- Oak Ridge National Lab
- Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
- Oak Ridge National Laboratory
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Timothy R Charlton
- Oak Ridge National Lab
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Robert G Moore
- Oak Ridge National Lab
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Zac Ward
- Oak Ridge National Lab
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Mao-Hua Du
- Oak Ridge National Lab
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Gyula Eres
- Oak Ridge National Lab
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Electrical Switching of the Edge Current Chirality in Quantum Anomalous Hall Insulators
ORAL · Invited
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Publication: Yuan et al, arXiv:2205.01581(2022).
Presenters
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Cui-Zu Chang
- The Pennsylvania State University
- Pennsylvania State University
Authors
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Cui-Zu Chang
- The Pennsylvania State University
- Pennsylvania State University
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Topological current divider in a Chern insulator junction
ORAL
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Publication: D. Ovchinnikov, J. Cai, et al., "Topological current divider in a Chern insulator junction", Nature Communications 13 (1), 1-6
Presenters
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Dmitry Ovchinnikov
- University of Washington
Authors
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Dmitry Ovchinnikov
- University of Washington
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Jiaqi Cai
- University of Washington
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Zhong Lin
- University of Washington
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Zaiyao Fei
- University of Washington
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Zhaoyu Liu
- University of Washington
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Yongtao Cui
- University of California, Riverside
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David H Cobden
- University of Washington
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Jiun-Haw Chu
- University of Washington
- University of Washington, Seattle, Washington, USA
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Cui-Zu Chang
- The Pennsylvania State University
- Pennsylvania State University
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Di Xiao
- University of Washington
- 1. Department of Materials Science & Engineering, University of Washington, Seattle WA 98915 2. Department of Physics, University of Washington, Seattle WA 98915
- Department of Materials Science & Engineering, Department of Physics, University of Washington; Pacific Northwest National Laboratory
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Jiaqiang Yan
- Oak Ridge National Laboratory
- Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
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Xiaodong Xu
- University of Washington
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High Chern number van der Waals magnetic topological insulator MnBi<sub>2</sub>Te<sub>4</sub>/hBN
ORAL
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Publication: High Chern number van der Waals magnetic topological insulator multilayers MnBi2Te4/hBN (submitted manuscript)
Presenters
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Mihovil Bosnar
- University del Pais Vasco
Authors
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Mihovil Bosnar
- University del Pais Vasco
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Alexandra Y Vyazovskaya
- National Research Tomsk State University
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Evgeniy K Petrov
- National Research Tomsk State University
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Evgueni V Chulkov
- Donostia International Physics Center
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Mikhail M Otrokov
- Centro de fisica de materiales
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Observation of Ferroelectricity in Anti-ferromagnetic Topological Heterostructures
ORAL
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Presenters
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Yu-fei Liu
- Harvard University
Authors
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Yu-fei Liu
- Harvard University
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Towards a robust Majorana platform based on magnetic topological insulator nanoribbons
ORAL
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Presenters
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Kristof Moors
- Institute for Semiconductor Nanoelectronics, Peter Grünberg Institute 9, Forschungszentrum Jülich, Germany
- Forschungszentrum Jülich GmbH
- Forschungszentrum Jülich
Authors
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Thomas L Schmidt
- University of Luxembourg
- University of Luxembourg Limpertsberg
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Declan Burke
- Blackett Laboratory, Imperial College London, South Kensington Campus, London SW7 2AZ, United Kingdom
- Imperial College London
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Malcolm R Connolly
- Imperial College London
- Blackett Laboratory, Imperial College London, South Kensington Campus, London SW7 2AZ, United Kingdom
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Daniele Di Miceli
- Institute of Interdisciplinary Physics and Complex Systems IFISC (CSIC-UIB) and Physics Department, University of the Balearic Islands, Palma, E-07122, Spain
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Detlev Grützmacher
- Institute for Semiconductor Nanoelectronics, Peter Grünberg Institute 9, Forschungszentrum Jülich, Germany
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Dennis Heffels
- Institute for Semiconductor Nanoelectronics, Peter Grünberg Institute 9, Forschungszentrum Jülich, Germany
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Jan Karthein
- Institute for Semiconductor Nanoelectronics, Peter Grünberg Institute 9, Forschungszentrum Jülich, Germany
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Kristof Moors
- Institute for Semiconductor Nanoelectronics, Peter Grünberg Institute 9, Forschungszentrum Jülich, Germany
- Forschungszentrum Jülich GmbH
- Forschungszentrum Jülich
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Thomas Schäpers
- Institute for Semiconductor Nanoelectronics, Peter Grünberg Institute 9, Forschungszentrum Jülich, Germany
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Michael Schleenvoigt
- Institute for Semiconductor Nanoelectronics, Peter Grünberg Institute 9, Forschungszentrum Jülich, Germany
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Peter Schüffelgen
- Forschungszentrum Jülich
- Institute for Semiconductor Nanoelectronics, Peter Grünberg Institute 9, Forschungszentrum Jülich, Germany
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Llorenç Serra
- IFISC & University of the Balearic Islands
- Institute of Interdisciplinary Physics and Complex Systems IFISC (CSIC-UIB) and Physics Department, University of the Balearic Islands, Palma, E-07122, Spain
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Justus Teller
- Institute for Semiconductor Nanoelectronics, Peter Grünberg Institute 9, Forschungszentrum Jülich, Germany
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Julian Legendre
- University of Luxembourg
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Kaycee Underwood
- Institute for Semiconductor Nanoelectronics, Peter Grünberg Institute 9, Forschungszentrum Jülich, Germany
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Eduárd Zsurka
- Institute for Semiconductor Nanoelectronics, Peter Grünberg Institute 9, Forschungszentrum Jülich, Germany
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Quantum oscillation studies in ferromagnetic Mn(Bi<sub>1-x</sub>Sb<sub>x</sub>)<sub>4</sub>Te<sub>7</sub>
ORAL
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Presenters
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Chaowei Hu
- University of California, Los Angeles
- University of Washington, Seattle
Authors
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Chaowei Hu
- University of California, Los Angeles
- University of Washington, Seattle
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Joss P Ayres-Sims
- University of Washington, Seattle
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Jonathan M DeStefano
- University of Washington
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Elliott W Rosenberg
- University of Washington
- Stanford University
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David E Graf
- Florida State University
- National High Magnetic Field Laboratory
- National High Magnetic Field Laboratory and Department of Physics, Florida State University
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Xiaodong Xu
- University of Washington
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Jiun-Haw Chu
- University of Washington
- University of Washington, Seattle, Washington, USA
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A quantitative theory of backscattering in quantum spin Hall materials
ORAL
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Publication: T. Dietl, Effects of charge dopants in quantum spin Hall materials, arXiv:2206.01613. [2] T. Dietl, Quantitative theory of backscattering in topological HgTe and (Hg,Mn)Te quantum wells: acceptor states, Kondo effect, precessional dephasing, and bound magnetic polaron, arXiv:2209.03283 (submitted to Phys. Rev. Lett. and Phys. Rev. B as companion papers).
Presenters
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Tomasz Dietl
- International Research Centre MagTop, IFPAN, Warsaw
Authors
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Tomasz Dietl
- International Research Centre MagTop, IFPAN, Warsaw
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Topological Edge Modes in the Many-Body Spectrum of a Ladder Quantum Paramagnet
ORAL
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Publication: to be published
Presenters
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Niclas P Heinsdorf
- Max-Planck Institute for Solid State Research
Authors
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Niclas P Heinsdorf
- Max-Planck Institute for Solid State Research
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Tuning Tomonaga-Luttinger Liquid in the Topological Edge Channel of bilayer FeSeS by Chemical Pressure
ORAL
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Presenters
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Basu D Oli
- West Virginia University
Authors
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Basu D Oli
- West Virginia University
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Qiang Zou
- West Virginia University
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Huimin Zhang
- West Virginia University
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Lian Li
- West Virginia University
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