Magnetic Topological Semimetals I

FOCUS · Q02 · ID: 2154697

Presentations

  • Coupling of magnetism and Dirac fermions in layered topological semimetals

    ORAL · Invited

    –

    Publication: X. Hu et al. Phys. Rev. B 107, L201117 (2023);
    A. Sapkota et al. Phys. Rev. B 101, 041111(R) (2020)

    Presenters

    • Xiao Hu

      Brookhaven National Laboratory

    Authors

    • Xiao Hu

      Brookhaven National Laboratory

    • John M Tranquada

      Brookhaven National Laboratory, bnl

    • Igor A Zaliznyak

      BROOKHAVEN NATIONAL LABORATORY, Brookhaven National Laboratory

    • Aashish Sapkota

      Ames National Laboratory

    • Zhixiang Hu

      Stony Brook University (SUNY)

    • Cedomir Petrovic

      Brookhaven National Laboratory

    • Andrei T Savici

      Oak Ridge National Lab

    • Alexander I Kolesnikov

      Oak Ridge National Lab, Oak Ridge National Laboratory

    • Yan Wu

      Oak Ridge National Lab

    • Matthias D Frontzek

      Oak Ridge National Lab

    View abstract →

  • Isotropic Field Driven Insulator-to-Metal transition in GdPS.

    ORAL

    –

    Presenters

    • Gokul Acharya

      University of Arkansas

    Authors

    • Gokul Acharya

      University of Arkansas

    • Bimal Neupane

      University of North Texas

    • Chia Hsiu Hsu

      Nanyang Technological University

    • Xian Yang

      Princeton University

    • David E Graf

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

    • Md Rafique Un Nabi

      University of Arkansas

    • Santosh Karki Chhetri

      University of Arkansas

    • Rabindra Basnet

      University of Arkansas, University of Arkansas at Pine Bluff

    • Jian Wang

      Wichita State University

    • Guoqing Chang

      Nanyang Technological University

    • Zahid Hasan

      Princeton University

    • Yuanxi Wang

      University of North Texas

    • Jin Hu

      University of Arkansas

    View abstract →

  • Novel surface state in GdBi and DyBi induced by long-range magnetic order

    ORAL

    –

    Presenters

    • Yevhen Kushnirenko

      Ames Laboratory

    Authors

    • Yevhen Kushnirenko

      Ames Laboratory

    • Lin-Lin Wang

      Ames National Laboratory, Ames National Laboratory/Iowa State University

    • Benjamin Schrunk

      Ames Laboratory

    • Evan O'Leary

      Iowa State University

    • Andrew Eaton

      Iowa State University

    • Brinda Kuthanazhi

      Ames Laboratory, University of Liverpool

    • Zhuoqi Li

      Ames National Laboratory, Iowa State University

    • Paul C Canfield

      Iowa State University, Ames National Laboratory/Iowa State University

    • Adam Kaminski

      Iowa State University

    View abstract →

  • Colossal anomalous Hall conductivity in half-metallic material Fe-doped CoS<sub>2</sub>

    ORAL

    –

    Presenters

    • Joonyoung Choi

      Department of Physics, Kyungpook National University

    Authors

    • Joonyoung Choi

      Department of Physics, Kyungpook National University

    • Jin-Hong Park

      Research Center for Novel Epitaxial Quantum Architectures, Department of Physics, Seoul National University

    • Wonshik Kyung

      Department of Physics and Astronomy, Seoul National University

    • Mi Kyung Kim

      Department of Physics, Yonsei University

    • Changyoung Kim

      Department of Physics and Astronomy, Seoul National University, SNU

    • Jun-Won Rhim

      Department of Physics, Ajou University

    • Se Young Park

      Department of Physics and Origin of Matter and Evolution of Galaxies (OMEG) Institute, Soongsil University

    • Younjung Jo

      Department of Physics, Kyungpook National University

    View abstract →

  • Novel Antiferromagnetic Topological Insulator NdBi Studied by Micro-ARPES

    ORAL

    –

    Publication: M. Kitamura, S. Souma, A. Honma et al. Rev. Sci. Instrum. 93, 033906 (2022).
    A. Honma et al., Phys. Rev. B 108, 115118 (2023).
    A. Honma et al., Nat. Commun. in press (2023).

    Presenters

    • Asuka HONMA

      Tohoku University

    Authors

    • Asuka HONMA

      Tohoku University

    • Daichi Takane

      Tohoku University

    • Seigo Souma

      Advanced Institute for Materials Research (WPI-AIMR), Tohoku University, Tohoku University

    • Kunihiko Yamauchi

      Osaka University

    • Yongjian Wang

      University of cologne, University of Cologne

    • Kosuke Nakayama

      Department of Physics, Graduate School of Science, Tohoku University, Tohoku University, Tohoku Universitry

    • Katsuaki Sugawara

      Department of Physics, Graduate School of Science, Tohoku University, Tohoku University

    • Miho Kitamura

      Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), KEK, QST

    • Koji Horiba

      National Institute for Quantum Science and Technology (QST), Institute for Advanced Synchrotron Light Source, QST

    • Koji Horiba

      National Institute for Quantum Science and Technology (QST), Institute for Advanced Synchrotron Light Source, QST

    • Hiroshi Kumigashira

      Institute of Multidisciplinary Research for Advanced Materials (IMRAM), Tohoku University, Tohoku University

    • Kiyohisa Tanaka

      UVSOR Synchrotron Facility, UVSOR

    • Timur Kim

      Diamond Light Source

    • Cephise Cacho

      Diamond Light Source

    • Tamio Oguchi

      Osaka University

    • Takashi Takahashi

      Department of Physics, Graduate School of Science, Tohoku University, Tohoku Univ, Tohoku University

    • Yoichi Ando

      Univ Cologne, University of Cologne

    • Takafumi Sato

      Advanced Institute for Materials Research (WPI-AIMR), Tohoku University, Tohoku University

    View abstract →

  • Giant Anomalous Nernst Effect Coefficient and Thermal Hall Angle in the Direction of Spin Canting in Antiferromagnet YbMnBi<sub>2</sub>

    ORAL

    –

    Presenters

    • Jiamin Wen

      The Ohio State University

    Authors

    • Jiamin Wen

      The Ohio State University

    • Kaustuv Manna

      Max Planck Institute for Chemical Physics of Solids

    • Yu Pan

      Max Planck Institute for Chemical Physics of Solids

    • Joseph P C Heremans

      Ohio State University, The Ohio State University

    • Claudia Felser

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

    View abstract →

  • Electronic structure and physical properties of antiferromagnetic Weyl semimetal GdAlSi

    ORAL

    –

    Presenters

    • Antu Laha

      Pennsylvania State University, Stony Brook University

    Authors

    • Antu Laha

      Pennsylvania State University, Stony Brook University

    • Asish K Kundu

      Brookhaven National Laboratory

    • Niraj Aryal

      Brookhaven National Laboratory

    • Emil S Bozin

      Brookhaven Natl Lab

    • Juntao Yao

      Stony Brook University

    • Sarah Paone

      Stony Brook University

    • Qiang Li

      Stony Brook University (SUNY)

    View abstract →

  • Revealing spin-valve-like and exchange bias effect in Co<sub>3</sub>Sn<sub>1.9</sub>In<sub>0.1</sub>S<sub>2</sub> crystal

    ORAL

    –

    Presenters

    • ATANU ROYCHOWDHURY

      Indian Association for the Cultivation of Science

    Authors

    • ATANU ROYCHOWDHURY

      Indian Association for the Cultivation of Science

    • Pradeepta K Ghose

      Indian Association for the Cultivation of Science

    • Tamal K Dalui

      Indian Association for the Cultivation of Science

    • Subham Majumdar

      Indian Association for the Cultivation of Science

    • SAURAV GIRI

      Indian Association for the Cultivation of Science

    View abstract →

  • Multiple magnetic transitions, metamagnetism, and large magnetoresistance in GdAuGe single crystals

    ORAL

    –

    Publication: 1 . D. Ram J. Singh, M. K. Hooda, K. Singh, V. Kanchana, D. Kaczorowski, and Z. Hossain, Physical Review B (under review)

    Presenters

    • Daloo Ram

      Department of Physics, Indian Institute of Technology, Kanpur 208016, India

    Authors

    • Daloo Ram

      Department of Physics, Indian Institute of Technology, Kanpur 208016, India

    • J. Singh

      Department of Physics, Indian Institute of Technology Hyderabad, Kandi, Medak 502 285, Telangana, India

    • M. K Hooda

      Department of Physics, Indian Institute of Technology, Kanpur 208016, India

    • K. Singh

      Institute of Low Temperature and Structure Research, Polish Academy of Sciences, ul. Okolna 2, 50-422 Wroclaw, Poland

    • Kanchana Venkatakrishnan

      Department of Physics, Indian Institute of Technology Hyderabad, Kandi, Medak 502 285, Telangana, India, Indian Institute of Technology, Hyderabad

    • D. Kaczorowski

      Institute of Low Temperature and Structure Research, Polish Academy of Sciences, ul. Okolna 2, 50-422 Wroclaw, Poland

    • Zakir Hossain

      Department of Physics, Indian Institute of Technology, Kanpur 208016, India, Indian Institute of Technology Kanpur

    View abstract →

  • Oral: Anomalous angular magnetoresistance of a proposed type-II Weyl semimetal CeAlGe

    ORAL

    –

    Publication: 1. H. Hodovanets, C. J. Eckberg, P. Y. Zavalij, H. Kim, W.-C. Lin, M. Zic, D. J. Campbell, J. S. Higgins, and J. Paglione, Single-crystal investigation of the proposed type-II Weyl semimetal CeAlGe, Phys. Rev. B 98, 245132 (2018).
    2. H. Hodovanets, C. J. Eckberg, D. J. Campbell, Y. Eo, P. Y. Zavalij, P. Piccoli, T. Metz, H. Kim, J. S. Higgins, and J. Paglione, Anomalous symmetry breaking in the Weyl semimetal CeAlGe, Phys. Rev. B 106, 235102 (2022).

    Presenters

    • Halyna Hodovanets

      Missouri University of Science and Technology, Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA

    Authors

    • Halyna Hodovanets

      Missouri University of Science and Technology, Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA

    • C. J Eckberg

      Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA

    • D. J Campbell

      Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA

    • Y. Eo

      Texas Tech University, Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA

    • P. Y Zavalij

      University of Maryland, College Park, X-ray Crystallographic Center, Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 2074, USA

    • P. M Piccoli

      Department of Geology, University of Maryland, College Park, Maryland 20742, USA

    • Tristin E Metz

      Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA, University of Maryland, College Park

    • Hyunsoo Kim

      Missouri University of Science & Technology, Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA, Missouri S and T

    • J. S Higgins

      Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA

    • Johnpierre Paglione

      University of Maryland, College Park, Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA

    View abstract →