Magnetic Topological Materials II

ORAL · M02 · ID: 2154737

Presentations

  • Evolution of magnetism in magnetic topological semimetal NdSb<sub>x</sub>Te<sub>2-x+δ</sub>

    ORAL

    –

    Presenters

    • Santosh Karki Chhetri

      University of Arkansas

    Authors

    • Santosh Karki Chhetri

      University of Arkansas

    • Rabindra Basnet

      University of Arkansas, University of Arkansas at Pine Bluff

    • Jian Wang

      Wichita State University

    • Krishna Pandey

      University of Arkansas

    • Gokul Acharya

      University of Arkansas

    • Md Rafique Un Nabi

      University of Arkansas

    • Dinesh Upreti

      University of Arkansas

    • Josh Sakon

      University of Arkansas

    • Mansour Mortazavi

      University of Arkansas at Pine Bluff, Pine Bluff, Arkansas 71603, USA

    • Jin Hu

      University of Arkansas

    View abstract →

  • Orbital Angular Momentum of Magnons in Ferromagnetic Zig-Zag Lattices

    ORAL

    –

    Publication: [1.] R.S. Fishman, J.S. Gardner, and S. Okamoto, Phys. Rev. Lett. 129, 167202 (2022)
    [2.] R.S. Fishman, L. Lindsay, and S. Okamoto, J. Phys: Cond. Mat. 35, 015801 (2023)
    [3.] R.S. Fishman, Phys. Rev. B 107, 214434 (2023).
    [4.] R.S. Fishman, T. Berlijn, J. Villanova, and L. Lindsay, arXiv:2308.16832.

    Presenters

    • Randy S Fishman

      Oak Ridge National Lab

    Authors

    • Randy S Fishman

      Oak Ridge National Lab

    • Tom Berlijn

      Oak Ridge National Laboratory

    • Jack W Villanova

      Oak Ridge National Laboratory, Oak Ridge National Lab

    • Lucas Lindsay

      Oak Ridge National Laboratory

    View abstract →

  • Symmetry breaking and magnetic structural transformations in hexagonal Mn<sub>3</sub>Ga

    ORAL

    –

    Presenters

    • Qiang Zhang

      Oak Ridge National Lab, Oak Ridge National Laboratory

    Authors

    • Qiang Zhang

      Oak Ridge National Lab, Oak Ridge National Laboratory

    • Tsung-Han Yang

      Oak Ridge National Laboratory

    • David A Tennant

      the University of Tennessee at Knoxville, Oak Ridge National Lab, University of Tennessee, Knoxville, University of Tennessee

    • Michael A McGuire

      Oak Ridge National Lab

    • Satoshi Okamoto

      Oak Ridge National Laboratory, Oak Ridge National Lab

    View abstract →

  • Spin Wave Excitations in Topological Semimetal Mn<sub>3</sub>Ga

    ORAL

    –

    Presenters

    • Vincent C Morano

      Johns Hopkins University

    Authors

    • Vincent C Morano

      Johns Hopkins University

    • Taishi Chen

      Southeast University

    • Matthew B Stone

      Oak Ridge National Laboratory

    • Alexander I Kolesnikov

      Oak Ridge National Lab, Oak Ridge National Laboratory

    • Satoru Nakatsuji

      Univesity of Tokyo, University of Tokyo, The University of Tokyo & IQM, Johns Hopkins University, The University of Tokyo

    • Collin L Broholm

      John Hopkins University, Johns Hopkins University

    View abstract →

  • Visualization of Ferromagnetic Domains in Magnetic Topological Insulator-Iron Chalcogenide Heterostructures

    ORAL

    –

    Publication: Hemian Yi et al., Interface-Induced Superconductivity in Magnetic Topological Insulator-Iron Chalcogenide Heterostructures, Science, in press (2023).

    Presenters

    • Ying-Ting Chan

      Rutgers University

    Authors

    • Ying-Ting Chan

      Rutgers University

    • Hemian Yi

      Pennsylvania State University

    • Jiaqi Cai

      University of Washington

    • Zi-Jie Yan

      The Pennsylvania State University, Pennsylvania State University

    • Xiaodong Xu

      University of Washington

    • Cui-Zu Chang

      Pennsylvania State University, The Pennsylvania State University

    • Weida Wu

      Rutgers University

    View abstract →

  • Non-collinear stripe magnetic texture in the Weyl semimetal CeAlSi

    ORAL

    –

    Publication: H-Y Yang et al., Phys. Rev. B 103, 115143 (2021)
    J.Gaudet et al., Under preparation

    Presenters

    • Jonathan Gaudet

      NIST Center for Neutron Research, Johns Hopkins University

    Authors

    • Jonathan Gaudet

      NIST Center for Neutron Research, Johns Hopkins University

    • Hung-Yu Yang

      University of California, Los Angeles

    • Xiaohan Yao

      Boston College

    • Guangyong Xu

      National Institute of Standards and Tech

    • Yang Zhao

      University of Maryland, College Park

    • Collin L Broholm

      John Hopkins University, Johns Hopkins University

    • Fazel Tafti

      Boston College

    • Charlie Wu

      ANSTO

    View abstract →

  • Spectroscopic Evidence of Antiferromagnetic Valence Band Reconstruction in EuZn<sub>2</sub>As<sub>2</sub>

    ORAL

    –

    Presenters

    • Milo Sprague

      University of Central Florida, Department of Physics, University of Central Florida

    Authors

    • Milo Sprague

      University of Central Florida, Department of Physics, University of Central Florida

    • Anup Pradhan Sakhya

      University of Central Florida, Department of Physics, University of Central Florida

    • Mazharul Islam Mondal

      University of Central Florida

    • Iftakhar Bin Elius

      University of central Florida, University of Central Florida, Department of Physics, University of Central Florida

    • Nathan A Valadez

      University of Central Florida, Department of Physics, University of Central Florida

    • Kali Booth

      University of Central Florida, Department of Physics, University of Central Florida

    • Barun Ghosh

      Northeastern University, Boston, USA

    • Dariusz Kaczorowski

      Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Ok´olna 2, 50-422 Wroc law, Poland, Polish Academy of Sciences, Institute of Low Temperature and Structure Research, Polish Academy of Sciences

    • Arun Bansil

      Northeastern University

    • Madhab Neupane

      University of Central Florida, Department of Physics, University of Central Florida

    View abstract →

  • Oral: Large anomalous Hall effect, topological Hall effect, skyrmions, and disorder observed in Fe<sub>3</sub>GaTe<sub>2</sub>

    ORAL

    –

    Presenters

    • Sang-Eon Lee

      National High Magnetic Field Laboratory

    Authors

    • Sang-Eon Lee

      National High Magnetic Field Laboratory

    • Vadym Kulichenko

      National High Magnetic Field Laboratory

    • Alex Moon

      National High Magnetic Field Laboratory

    • Lingrui Mei

      National High Magnetic Field Laboratory

    • Kice Brown

      Baylor University

    • Julia Y Chan

      Baylor University

    • Yue Li

      Argonne National Laboratory

    • Gregory T McCandless

      Baylor University

    • Charudatta M Phatak

      Argonne National Laboratory, Argonne National Lab

    • Luis Balicas

      National High Magnetic Field Laboratory, Florida State University, National High Magnetic Field Laboratory

    View abstract →

  • Oral: Topological features in Non-Collinear Mn<sub>2</sub>Rh<sub>1-x</sub>Ir<sub>x</sub>Sn Heusler Magnet

    ORAL

    –

    Publication: [1] Baláž, P., Gmitra, M., & Barnaś, J. (2009). Current-induced dynamics in noncollinear dual spin valves. Physical Review B, 80(17), 174404.
    [2] Nayak, Ajaya K., et al. "Magnetic antiskyrmions above room temperature in tetragonal Heusler materials." Nature 548.7669 (2017): 561-566.
    [3] Meshcheriakova, Olga, et al. "Large noncollinearity and spin reorientation in the novel Mn$_2$RhSn Heusler magnet." Physical review letters 113.8 (2014): 087203.
    [4] Ibarra, R. Study of Magnetic and Magnetotransport properties of epitaxial MnPtGa and Mn$_2$Rh$_{1-x}$Ir${_x}$ Heusler Thin Films. TU-Dresden. 2023.

    Presenters

    • Jorge Cardenas-Gamboa

      Max Planck Institute for Chemical Physics of Solids

    Authors

    • Jorge Cardenas-Gamboa

      Max Planck Institute for Chemical Physics of Solids

    • Rebeca Ibarra

      Max Planck Institute for Chemical Physics of Solids, 01187 Dresden, Germany

    • Paul McClarty

      Max Planck Institute for the Physics of Complex Systems, Max Planck Institute for the Physics of Complex Systems, 01187 Dresden, Germany

    • Anastasios Markou

      University of Ioannina, Physics Department, University of Ioannina, 45110 Ioannina, Greece, Max Planck Institute for Chemical Physics of Solids

    • Edouard Lesne

      Max Planck Institute for Chemical Physics of Solids

    • Maia G Vergniory

      Donostia International Physics Center (DIPC), Donostia International Physics Center, Donostia International Physics Center, 20018 Donostia-San Sebastian, Spain, DIPC / MPI CPfS, DIPC

    • Claudia Felser

      Max Planck Institute for Chemical Physic, Max Planck Institute for Chemical Physics of Solids

    View abstract →

  • Exploring the magnetic and transport properties of the new bulk ferromagnets FeCr<sub>3</sub>Te<sub>6</sub> and Fe<sub>4</sub>Ga

    ORAL

    –

    Presenters

    • Shyam Raj Karullithodi

      Florida State University, National High Magnetic Field Laboratory

    Authors

    • Shyam Raj Karullithodi

      Florida State University, National High Magnetic Field Laboratory

    • Sang-Eon Lee

      National High Magnetic Field Laboratory

    • Vadym Kulichenko

      National High Magnetic Field Laboratory

    • Luis Balicas

      National High Magnetic Field Laboratory, Florida State University, National High Magnetic Field Laboratory

    View abstract →