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Intrinsic Topological Magnets: Synthesis and Non-Trivial Band Topology

FOCUS · MAR-N38 · ID: 3109745

Presentations

  • Experimental Characterization of the Interface Properties between MnSe and Bi<sub>2</sub>Se<sub>3</sub>

    ORAL · Invited

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    Presenters

    • Patrick Taylor

      The Army Research Lab

    Authors

    • Patrick Taylor

      The Army Research Lab

    • Joseph P P Heremans

      Ohio State University, The Ohio State University

    • Patrick A Folkes

      US Army Research Lab Adelphi

    • Sohee Kwon

      University of California, Riverside

    • Mahesh R Neupane

      US Army Research Lab Adelphi

    • Roger K Lake

      University of California, Riverside

    • Hang Chi

      University of Ottawa

    • Vinay Sharma

      Laboratory for Physical Sciences University of Maryland Coll, Laboratory for Physical Sciences (LPS)

    • Sharadh Jois

      Laboratory for Physical Sciences (LPS)

    • Gregory M Stephen

      Laboratory for Physical Sciences

    • Adam L Friedman

      Laboratory for Physical Sciences

    • Aubrey T. Hanbicki

      Laboratory for Physical Sciences (LPS)

    • Ryan T Van Haren

      Laboratory for Physical Sciences

    • Alexander Grutter

      National Institute of Standards and Technology (NIST), National Institute Standard and Technology

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  • Elucidating the Topological Nature of MBE Grown High T<sub>C </sub>(MnSb<sub>2</sub>Te<sub>4</sub>)<sub>x</sub>(Sb<sub>2</sub>Te<sub>3</sub>)<sub>1-x </sub>Using ARPES

    ORAL

    –

    Presenters

    • Candice R Forrester

      The Graduate Center, City University of New York

    Authors

    • Candice R Forrester

      The Graduate Center, City University of New York

    • Jisoo Moon

      United States Naval Research Laboratory (NRL), The City College of New York

    • Sina Mohammadi

      The Graduate Center (CUNY)

    • Asish K. Kundu

      Brookhaven National Laboratory, Brookhaven National Laboratory (BNL), Brookhaven National Lab

    • Abhay Pasupathy

      Columbia University, Brookhaven National Laboratory (BNL)

    • Anil Kumar Rajapitamahuni

      Brookhaven National Laboratory, National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, New York 11973, USA, Brookhaven National Lab

    • Maya N Nair

      CUNY Advanced Science Research Center

    • Elio Vescovo

      Brookhaven National Laboratory, National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, New York 11973, USA, Brookhaven National Lab

    • Kyungwha Park

      Virginia Tech

    • Lia Krusin-Elbaum

      City College of New York

    • Maria C Tamargo

      City College of New York

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  • Topological or not? ARPES reveals topologically non-trivial electronic structure in single crystals of the ferrimagnetic-TI candidate Mn(1+x)Sb(2-x)Te4.

    ORAL

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    Publication: Submitted paper (Chemistry of Materials): Mn Interstitials in Layered Mn1+xSb2−2/3xTe4: Structural Modification and Curie Temperature Boost.<br><br>Planned paper: Temperature-dependent electronic structure of the intrinsically ferrimagnetic topological insulator MnSb2Te4.

    Presenters

    • Sergio B Pierantoni

      University of Amsterdam

    Authors

    • Sergio B Pierantoni

      University of Amsterdam

    • Mark S Golden

      University of Amsterdam

    • Anna Isaeva

      Institute of Physics, University of Amsterdam

    • saumya mukherjee

      Radboud University Nijmegen

    • Kourosh L. Shirkoohi

      University of Bristol

    • steef Smit

      University of British Columbia, The University of British Columbia, Univ of Amsterdam

    • Ekaterina Kochetkova

      University of Amsterdam

    • Craig Polley

      MaxIV laboratory, MAX IV Laboratory, Lund University, 22100 Lund, Sweden, MAX IV Laboratory

    • Gerardina Carbone

      MaxIV laboratory

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  • Oral: Nonlinear transport theory at the order of quantum metric

    ORAL

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    Publication: arXiv:2410.04995v2

    Presenters

    • Zhenhao Gong

      Department of Physics and Guangdong Basic Research Center of Excellence for Quantum Science, Southern University of Science and Technology

    Authors

    • Zhenhao Gong

      Department of Physics and Guangdong Basic Research Center of Excellence for Quantum Science, Southern University of Science and Technology

    • Zongzheng Du

      International Quantum Academy, Shenzhen 518048, China

    • Hai-Peng Sun

      Institute for Theoretical Physics and Astrophysics, University of Wurzburg

    • Hai-Zhou Lu

      Department of Physics and Guangdong Basic Research Center of Excellence for Quantum Science, Southern University of Science and Technology

    • Xin-Cheng Xie

      Peking University, International Center for Quantum Materials, School of Physics, Peking University

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  • Altermagnetic topological insulator on a 2D squre lattice

    ORAL

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    Publication: 1. Altermagnetic topological insulator and the selection rules, Hai-Yang Ma and Jin-Feng Jia, PRB 110, 064426 (2024)<br>2. Altermagnetic topological insulator with C-paired spin-valley locking, Hai-Yang Ma and Jin-Feng Jia, submmitted

    Presenters

    • Hai-Yang Ma

      Quantum Science Center of Guangdong-Hong Kong-Macao Greater Bay area

    Authors

    • Hai-Yang Ma

      Quantum Science Center of Guangdong-Hong Kong-Macao Greater Bay area

    • Jinfeng Jia

      Shanghai Jiao Tong Univ

    View abstract →