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Topological Antiferromagnets and Altermagnets

ORAL · T43 · ID: 1098040

Presentations

  • Magneto transport and electronic properties of altermagnetic MnTe

    ORAL

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    Presenters

    • Resham B Regmi

      Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University

    Authors

    • Resham B Regmi

      Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University

    • Hari Bhandari

      Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University, George Mason University

    • Peter Siegfried

      Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University, George Mason University

    • Igor I Mazin

      George Mason University, Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University

    • Nirmal J Ghimire

      Department of Physics and Astronomy, George Mason University; Quantum Science and Engineering Center, George Mason University, George Mason University

    View abstract →

  • CDW induced structural symmetry breaking in Kagome metal FeGe

    ORAL

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    Presenters

    • Liran Wang

      Karlsruhe Institute of Technology, IQMT, Karlsruhe Institute of Technology, Germany

    Authors

    • Liran Wang

      Karlsruhe Institute of Technology, IQMT, Karlsruhe Institute of Technology, Germany

    • Frederic Hardy

      IQMT, Karlsruhe Institute of Technology, Germany, Karlsruhe Institute of Technology

    • Christoph Meingast

      IQMT, Karlsruhe Institute of Technology, Germany, Karlsruhe Institute of Technology

    • Xueliang Wu

      College of Physics & Center of Quantum Materials and Devices, Chongqing University, People's Republic of China

    • Mingquan He

      College of Physics & Center of Quantum Materials and Devices, Chongqing University, People's Republic of China, Low Temperature Physics Laboratory, Chongqing University

    • Yisheng Chai

      Chongqing University, College of Physics & Center of Quantum Materials and Devices, Chongqing University, People's Republic of China

    • Aifeng Wang

      College of Physics & Center of Quantum Materials and Devices, Chongqing University, People's Republic of China

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  • Global Ferromagnetism and Localized Dimers in (Sn<sub>0.9</sub>Mn<sub>0.1</sub>)Te

    ORAL

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    Presenters

    • FARHAN ISLAM

      Ames Laboratory

    Authors

    • FARHAN ISLAM

      Ames Laboratory

    • Santanu Pakhira

      Iowa State University

    • Deborah L. Schlagel

      Ames Laboratory

    • Daniel M Pajerowski

      Oak Ridge National Lab

    • Thomas W Heitmann

      University of Missouri, Missouri University Research Reactor

    • David C Johnston

      Iowa State University, Iowa State University and Ames National Laboratory

    • Robert J McQueeney

      Iowa State University

    • David Vaknin

      Iowa State University

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  • Engineering magnetic transition metal chalcogenide-based quantum interfaces

    ORAL

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    Publication: [1] "Progress and prospects in the quantum anomalous Hall effect", H. Chi and J. S. Moodera, APL Materials 10, 090903 (2022). <br>[2] "Strain-tunable Berry curvature in quasi-two-dimensional chromium telluride", H. Chi, Y. Ou, T. B. Eldred, W. Gao, S. Kwon, J. Murray, M. Dreyer, R. E. Butera, H. Ambaye, J. Keum, A. T. Greenberg, Y. Liu, M. R. Neupane, G. J. d. Coster, O. A. Vail, P. J. Taylor, P. A. Folkes, C. Rong, G. Yin, R. K. Lake, V. Lauter, D. Heiman, and J. S. Moodera, arXiv:2207.02318 (2022).

    Presenters

    • Hang Chi

      Massachusetts Institute of Technology

    Authors

    • Hang Chi

      Massachusetts Institute of Technology

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  • Graphene Induced Colossal Magnetoresistance and Critical Behavior in Phase Segregated Iron Oxide

    ORAL

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    Presenters

    • Noah Schulz

      University of South Florida

    Authors

    • Noah Schulz

      University of South Florida

    • Amit Chanda

      University of South Florida

    • Derick Detellem

      University of South Florida

    • Chang-Ming Hung

      University of South Florida

    • Humberto R Rodriguez Gutierrez

      University of South Florida, Department of Physics, University of South Florida, Tampa FL 33620

    • Manh-Huong Phan

      University of South Florida, Univ of South Florida

    • Hariharan Srikanth

      University of South Florida

    • Gopal Datt

      Uppsala University

    • Tapati Sarkar

      Uppsala University

    • M. Venkata Kamalakar

      Uppsala University

    View abstract →

  • Field-independent transverse thermal Hall behavior in antiferromagnet YbMnBi<sub>2</sub>

    ORAL

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    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

    • Claudia Felser

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

    • Joseph P Heremans

      Ohio State University, The Ohio State University

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  • Significant composition dependence of the anomalous Hall effect in the metallic triangular lattice antiferromagnet Co<sub>1/3</sub>TaS<sub>2</sub>

    ORAL

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    Publication: P. Park et el., npj Quantum materials 7, 42 (2022) <br>P. Park et el., Submitted for publication

    Presenters

    • Pyeongjae Park

      Seoul Natl Univ

    Authors

    • Pyeongjae Park

      Seoul Natl Univ

    • Chaebin Kim

      Seoul National University

    • Yeochan An

      Seoul National University

    • Yoon-Gu Kang

      Korea Adv Inst of Sci & Tech

    • Maxim Avdeev

      Australian Nuclear Science and Technology Organisation, Australian Nuclear Science and Technology Organization, Locked Bag 2001, Kirrawee DC, NSW 2232, Australia, Australian Nuclear Science and Technology Organisation, New South Wales 2234, Australia

    • Romain Sibille

      Paul Scherrer Institut, Paul Scherrer Institute

    • Kazuki Iida

      Comprehensive Research Organization for Science and Society

    • Ryoichi Kajimoto

      J-PARC

    • Ki Hoon Lee

      Incheon National University

    • Han-Jin Noh

      Chonnam National University, Department of Physics, Chonnam National University, Gwangju 61186, Korea

    • Myung Jun Han

      KAIST, Korea Advanced Institute of Science and Technology

    • Cristian Batista

      University of Tennessee, University of Tennessee, Knoxville

    • Je-Geun Park

      Seoul Natl Univ, Seoul National University

    View abstract →

  • An investigation of the magnetoelectric monopole response in Chromia

    ORAL

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    Presenters

    • Syed Qamar Abbas Shah

      University of Nebraska - Lincoln, Department of Physics and Astronomy and the Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln, Department of Physics and Astronomy and the Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln

    Authors

    • Syed Qamar Abbas Shah

      University of Nebraska - Lincoln, Department of Physics and Astronomy and the Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln, Department of Physics and Astronomy and the Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln

    • Ather Mahmood

      University of Nebraska - Lincoln, Department of Physics and Astronomy and the Nebraska Center for Materials and Nanoscience, University of Nebraska - Lincoln, Department of Physics and Astronomy and the Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln

    • Arun Parthasarathy

      NYU Tandon Sch of Engr

    • Allan H MacDonald

      University of Texas at Austin

    • Christian Binek

      University of Nebraska - Lincoln, Department of Physics and Astronomy and the Nebraska Center for Materials and Nanoscience, University of Nebraska-Lincoln

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  • Structural and Magnetic Properties of EuIr<sub>3</sub>Si<sub>7 </sub>Single Crystals

    ORAL

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    Presenters

    • Binod K Rai

      Savannah River Natl Laboratory

    Authors

    • Binod K Rai

      Savannah River Natl Laboratory

    • Boris A Maiorov

      National High Magnetic Field Laboratory, Los Alamos National Laboratory

    • Alex Bretana

      Savannah River National Laboratory

    • Joe Paddison

      Oak Ridge National Lab, Oak Ridge National Laboratory

    • Stuart Calder

      Oak Ridge National Laboratory, OAK RIDGE NATIONAL LABORATORY

    • Matthias D Frontzek

      Oak Ridge National Lab

    • Christopher A Mizzi

      Los Alamos National Laboratory

    View abstract →