Altermagnetism II

Presentations

• Collinear Altermagnets and their Landau Theories

  ORAL

  March 20, 2025, 8:00 AM – March 20, 2025, 8:12 AM

  Publication: Planned paper: Collinear Altermagnets and their Landau Theories

  Presenters

  • Hana Schiff

    • University of California, Irvine

  Authors

  • Hana Schiff

    • University of California, Irvine

  • Judit Romhanyi

    • University of California, Irvine

  • Jeffrey Gary Rau

    • University of Windsor

  • Paul McClarty

    • Laboratoire Leon Brillouin, CEA, Universite Paris-Saclay
    • aboratoire L´eon Brillouin, CEA, CNRS, Universit´e Paris-Saclay, CEA Saclay

  View abstract →

• Spin filtering with insulating altermagnets

  ORAL

  March 20, 2025, 8:12 AM – March 20, 2025, 8:24 AM

  Publication: Under review in Physical Review Letter, preprint arXiv:2409.00195

  Presenters

  • Evgeny Y Tsymbal

    • University of Nebraska - Lincoln

  Authors

  • Kartik Samanta

    • University of Nebraska - Lincoln

  • Ding-Fu Shao

    • Hefei Institutes of Physical Science

  • Evgeny Y Tsymbal

    • University of Nebraska - Lincoln

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• Non-equilibrium Spin Dynamics in Altermagnetic System

  ORAL

  March 20, 2025, 8:24 AM – March 20, 2025, 8:36 AM

  Presenters

  • YUANJIE SUN

    • The Pennsylvania State University

  Authors

  • YUANJIE SUN

    • The Pennsylvania State University

  • Long-Qing Chen

    • Pennsylvania State University
    • The Pennsylvania State University
    • Penn State University

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• Broken Kramers degeneracy in altermagnetic MnTe

  ORAL

  March 20, 2025, 8:36 AM – March 20, 2025, 8:48 AM

  Publication: https://doi.org/10.1103/PhysRevLett.132.036702

  Presenters

  • Suyoung Lee

    • Seoul Natl Univ

  Authors

  • Suyoung Lee

    • Seoul Natl Univ

  • Sangjae Lee

    • The Research Institute of Basic Sciences, Seoul National University
    • Seoul National University

  • Chang-Jong Kang

    • Chungnam Natl Univ

  • Changyoung Kim

    • Department of Physics and Astronomy, Seoul National University
    • Seoul National University
    • Seoul Natl Univ

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• Giant strain-induced spin splitting effect in MnTe, a g-wave altermagnetic semiconductor

  ORAL

  March 20, 2025, 8:48 AM – March 20, 2025, 9:00 AM

  Publication: K. D. Belashchenko, arXiv:2407.20440.

  Presenters

  • Kirill D Belashchenko

    • University of Nebraska - Lincoln

  Authors

  • Kirill D Belashchenko

    • University of Nebraska - Lincoln

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• Isotropic Negative Magnetoresistance in Mn₅Si₃/MnSi Films

  ORAL

  March 20, 2025, 9:00 AM – March 20, 2025, 9:12 AM

  Presenters

  • Colin Langton

    • Georgetown University
    • Physics, Georgetown University, District of Columbia, DC, United States.

  Authors

  • Colin Langton

    • Georgetown University
    • Physics, Georgetown University, District of Columbia, DC, United States.

  • Zhijie Chen

    • Georgetown University

  • Gen Yin

    • Georgetown University

  • Kai Liu

    • Georgetown University

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• Absence of Altermagnetic Spin-Splitting Effect in Epitaxial (100)-RuO₂Films

  ORAL

  March 20, 2025, 9:12 AM – March 20, 2025, 9:24 AM

  Presenters

  • Subhash Bhatt

    • University of Delaware

  Authors

  • Subhash Bhatt

    • University of Delaware

  • Mohammad Hossain

    • University of Delaware

  • David T Plouff

    • University of Delaware

  • Xinhao Wang

    • University of Delaware

  • Sashi Nepal

    • University of Delaware

  • Nawsher J. Parvez

    • University of Delaware

  • Benjamin Jungfleisch

    • University of Delaware

  • John Q Xiao

    • University of Delaware

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• Orbital Hall Effect in Epitaxial RuO₂ Thin Films

  ORAL

  March 20, 2025, 9:24 AM – March 20, 2025, 9:36 AM

  Presenters

  • Owen Ericksen

    • University of Wisconsin Madison

  Authors

  • Owen Ericksen

    • University of Wisconsin Madison

  • Michael Vincent Patton

    • University of Wisconsin - Madison

  • Dongwook Go

    • Forschungszentrum Jülich GmbH

  • Evgeny Y Tsymbal

    • University of Nebraska - Lincoln

  • Yuriy Mokrousov

    • FZ Juelich, Germany

  • Chang-Beom Eom

    • University of Wisconsin-Madison

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• Enhancement of Spin-charge Conversion by Anisotropic Conduction in an Epitaxial Kagome Flatband Metal

  ORAL

  March 20, 2025, 9:36 AM – March 20, 2025, 9:48 AM

  Presenters

  • Wenyi Zhou

    • Ohio State University

  Authors

  • Wenyi Zhou

    • Ohio State University

  • Yuqing Zhu

    • Ohio State University

  • Katherine Johnson

    • Ohio State University

  • Dimitri King

    • The Ohio State University

  • Jaden Ma

    • The Ohio State University

  • Igor Lyalin

    • Ohio State University

  • Roland K Kawakami

    • Ohio State University

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• COFFEE_KLATCH

  March 20, 2025, 9:48 AM – March 20, 2025, 10:00 AM

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 20, 2025, 10:00 AM – March 20, 2025, 10:12 AM

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• Deterministic Switching of Ferromagnets with Higher-order Spin-orbit Torque in Noncentrosymmetric Weyl Semimetals

  ORAL

  March 20, 2025, 10:12 AM – March 20, 2025, 10:24 AM

  Presenters

  • Naomi Fokkens

    • University of Alabama at Birmingham

  Authors

  • Naomi Fokkens

    • University of Alabama at Birmingham

  • Jia Shi

    • University of Central Florida and University of Alabama at Birmingham
    • University of Alabama at Birmingham

  • rajibul islam

    • University of Alabama at Birmingham

  • Fei Xue

    • University of Alabama at Birmingham

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• Tunable Colossal Anomalous Hall Conductivity in Half-Metallic CoS₂

  ORAL

  March 20, 2025, 10:24 AM – March 20, 2025, 10:36 AM

  Presenters

  • Se Young Park

    • Soongsil University

  Authors

  • Se Young Park

    • Soongsil University

  • Joonyoung Choi

    • Kyungpook National University

  • Jin-Hong Park

    • Seoul Natl Univ

  • Wonshik Kyung

    • Yonsei University

  • Younsik Kim

    • Seoul Natl Univ

  • Mi Kyung Kim

    • Yonsei University

  • Junyoung Kwon

    • Postech

  • Changyoung Kim

    • Department of Physics and Astronomy, Seoul National University
    • Seoul National University
    • Seoul Natl Univ

  • Jun-Won Rhim

    • Ajou University

  • Youn Jung Jo

    • Kyungpook National University

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• High-temperature dynamical structure factor for spin-half Heisenberg chain

  ORAL

  March 20, 2025, 10:36 AM – March 20, 2025, 10:48 AM

  Presenters

  • Andreas Weichselbaum

    • Brookhaven National Laboratory (BNL)
    • Brookhaven National Laboratory

  Authors

  • Andreas Weichselbaum

    • Brookhaven National Laboratory (BNL)
    • Brookhaven National Laboratory

  • Lazar L Kish

    • Brookhaven National Laboratory (BNL)

  • Robert Michael Konik

    • Brookhaven National Laboratory (BNL)

  • Alexei Tsvelik

    • Brookhaven National Laboratory (BNL)

  • Igor A Zaliznyak

    • Brookhaven National Laboratory (BNL)

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• Crystal Growth and Characterization of Orthorhombic Kagome Compounds RFe₆Ge₆ (R= Tb, Dy, Y)

  ORAL

  March 20, 2025, 10:48 AM – March 20, 2025, 11:00 AM

  Presenters

  • Abhijeet Nayak

    • University of Notre Dame, Stavropoulos Center for Complex Quantum Matter
    • Department of Physics and Astronomy, Stavropoulos Center for Complex Quantum Matter, University of Notre Dame

  Authors

  • Abhijeet Nayak

    • University of Notre Dame, Stavropoulos Center for Complex Quantum Matter
    • Department of Physics and Astronomy, Stavropoulos Center for Complex Quantum Matter, University of Notre Dame

  • Emily Rapp

    • Missouri State University, Springfield

  • Hari Bhandari

    • University of Notre Dame, Stavropoulos Center for Complex Quantum Matter, George Mason University
    • Department of Physics and Astronomy, Stavropoulos Center for Complex Quantum Matter, University of Notre Dame
    • University of Notre Dame
    • Department of Physics and Astronomy, University of Notre Dame; Stavropoulos Centre for Complex Quantum Matter, University of Notre Dame

  • Sekh Jamaluddin

    • Department of Physics and Astronomy, Stavropoulos Center for Complex Quantum Matter, University of Notre Dame
    • University of Notre Dame
    • Department of Physics and Astronomy, University of Notre Dame; Stavropoulos Centre for Complex Quantum Matter, University of Notre Dame

  • Madhav Prasad Ghimire

    • Tribhuvan University, Kathmandu

  • Nirmal J Ghimire

    • University of Notre Dame, Stavropoulos Center for Complex Quantum Matter
    • Department of Physics and Astronomy, Stavropoulos Center for Complex Quantum Matter, University of Notre Dame
    • University of Notre Dame
    • Department of Physics and Astronomy, University of Notre Dame; Stavropoulos Centre for Complex Quantum Matter, University of Notre Dame

  View abstract →