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Impurities, Disorder & Spin Textures

FOCUS · M51 · ID: 46602

Presentations

  • Electronic structure of the frustrated diamond lattice magnet NiRh<sub>2</sub>O<sub>4</sub>

    ORAL

    –

    Presenters

    • Benjamin Zager

      Brown University

    Authors

    • Benjamin Zager

      Brown University

    • Juan Chamorro

      Johns Hopkins University

    • Tyrel M McQueen

      Johns Hopkins University, Department of Chemistry, The Johns Hopkins University

    • Martin P Mourigal

      Georgia Institute of Technology, Georgia Tech

    • Valentina Bisogni

      Brookhaven National Laboratory

    • Jiemin Li

      BNL, Brookhaven National Laboratory

    • Kemp Plumb

      Brown University

    View abstract →

  • Strong limit spin and exchange disorder effects on magnetism

    ORAL

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    Publication: 1. A.R. Mazza, et al, arXiv:2104.05552 (2021)<br>2. A.R. Mazza, Phys. Rev. B 104, 094204 (2021)<br>3. M. Brahlek, et al, Phys. Rev. Materials 4, 054407 (2020)<br>4. Y. Sharma, et al, Phys. Rev. Materials 4, 014404 (2020)

    Presenters

    • Thomas Z Ward

      Oak Ridge National Lab

    Authors

    • Thomas Z Ward

      Oak Ridge National Lab

    • Alessandro Mazza

      Oak Ridge National Lab

    • Elbio R Dagotto

      University of Tennessee

    • Matthew Brahlek

      Oak Ridge National Laboratory, Oak Ridge National Lab

    • Yogesh Sharma

      Oak Ridge National Lab

    View abstract →

  • Stripe order, impurities, and symmetry breaking in a diluted frustrated magnet

    ORAL

    –

    Publication: [1] S.S Kunwar, A. Sen, T. Vojta, and R. Narayanan, Phys. Rev. B 98., 024206 (2018).

    Presenters

    • Xuecheng Ye

      Missouri University of Science & Technol

    Authors

    • Xuecheng Ye

      Missouri University of Science & Technol

    • Rajesh Narayanan

      Indian Institute Of Technology Madras, Indian Institute of Technology Madras, Department of Physics, Indian Institute of Technology-Madras, Chennai, 600036, India

    • Thomas Vojta

      Missouri University of Science & Technol, Department of Physics, Missouri University of Science and Technology, Rolla, MO 65409, USA

    View abstract →

  • Control of Mn<sub>3</sub>GaN Magnetism and Anomalous Hall Conductivity with N content

    ORAL

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    Presenters

    • Neil G Campbell

      University of Wisconsin - Madison

    Authors

    • Neil G Campbell

      University of Wisconsin - Madison

    • Lu Guo

      University of Wisconsin - Madison

    • Tianxiang Nan

      Cornell University

    • Yuchuan Yao

      Materials Science and Engineering, University of Wisconsin-Madison, Oxide Laboratory, University of Wisconsin - Madison, University of Wisconsin - Madison

    • Chang-Beom Eom

      University of Wisconsin - Madison, Oxide Laboratory, University of Wisconsin - Madison

    • Mark S Rzchowski

      University of Wisconsin - Madison

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  • Low energy structure of classical spiral spin liquids

    ORAL

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    Presenters

    • Han Yan

      Rice University, Department of Physics & Astronomy, Rice University

    Authors

    • Han Yan

      Rice University, Department of Physics & Astronomy, Rice University

    • Johannes Reuther

      Free University of Berlin, Free University Berlin

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  • Spin texture induced by nonmagnetic doping and spin dynamics in 2D triangular lattice antiferromagnet h-Y(Mn,Al)O3

    ORAL · Invited

    –

    Publication: Nature Communications 12, 2306 (2021)

    Presenters

    • Pyeongjae Park

      Seoul National University, Seoul Natl Univ

    Authors

    • Pyeongjae Park

      Seoul National University, Seoul Natl Univ

    • Kisoo Park

      Seoul national university

    • Joosung Oh

      Seoul national university

    • Ki Hoon Lee

      Incheon National University

    • Jonathan Leiner

      Technical University of Munich

    • Hasung Sim

      Seoul National University

    • Taehun Kim

      Brookhaven National Laboratory

    • Jaehong Jeong

      Seoul National University

    • Kirrily Rule

      Australian Nuclear Science and Technology Organisation

    • Kazuya Kamazawa

      Neutron Science and Technology Center, CROSS, Japan, Comprehensive Research Organization for Science and Society

    • Kazuki Iida

      Comprehensive Research Organization for Science and Society

    • Toby Perring

      ISIS Pulsed Neutron and Muon Source

    • Hyungje Woo

      Brookhaven National Laboratory

    • Sang-Wook Cheong

      Rutgers University, New Brunswick, Rutgers University

    • Mike Zhitomirsky

      Université Grenoble Alpes

    • Alexander L Chernyshev

      University of California, Irvine

    • Je-Geun Park

      Seoul Natl Univ

    View abstract →

  • Understanding the magnetic interactions of Sr<sub>2-x</sub>La<sub>x</sub>CoNbO<sub>6 </sub>in a pure ionic picture

    ORAL

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    Publication: A. Kumar and R. S. Dhaka, Phys. Rev. B 101, 094434 (2020).<br>A. Kumar, B. Schwarz, H. Ehrenberg, and R. S. Dhaka, Phys. Rev. B 102, 184414 (2020).

    Presenters

    • Ajay Kumar

      IIT Delhi

    Authors

    • Ajay Kumar

      IIT Delhi

    • B Schwarz

      Institute for Applied Materials (IAM), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany

    • H. Ehrenberg

      Institute for Applied Materials (IAM), Karlsruhe Institute of Technology (KIT), 76344, Eggenstein-Leopoldshafen, Germany

    • Rajendra S Dhaka

      Department of Physics, Indian Institute of Technology Delhi, New Delhi-110016, India, Indian Institute of Technology, Delhi

    View abstract →