Exotic and Geometrically Driven Magnetic Ordering: Altermagnets, Octopoles and Artificial Spin Ices

FOCUS · Q23 · ID: 2155566

Presentations

  • Synthesis and Strain Gradient Induced Flexomagnetism in Rippled GdAuGe Heusler Membranes

    ORAL

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    Presenters

    • Zach T LaDuca

      University of Wisconsin-Madison, University of Wisconsin - Madison

    Authors

    • Zach T LaDuca

      University of Wisconsin-Madison, University of Wisconsin - Madison

    • Tamalika Samanta

      UNIVERSITY OF WISCONSIN-MADISON

    • Taehwan Jung

      University of Wisconsin-Madison, University of Wisconsin - Madison

    • Tairan Xi

      University of Wisconsin-Madison, University of Wisconsin - Madison

    • Konrad T Genser

      Rutgers

    • Jun Xiao

      University of Wisconsin-Madison

    • Karin M Rabe

      Rutgers University

    • Jason Kawasaki

      University of Wisconsin - Madison

    View abstract →

  • Altermagnetism in 3- and 2-D: simple symmetry constraints and functionalizationIgor MazinGeorge Mason University, Fairfax, VA

    ORAL · Invited

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    Publication: Prediction of unconventional magnetism in doped FeSb2, I. I. Mazin, K. Koepernik, M.D. Johannes, Rafael Gonzalez-Hernandez, Libor Smejkal, PNAS 118, e2108924118 (2021)
    Notes on altermagnetism and superconductivity. Igor Mazin. arXiv:2203.05000 (2022)
    Editorial: Altermagnetism—a new punch line of fundamental magnetism, I. I. Mazin, Phys. Rev. X 12, (2022)
    Induced Monolayer Altermagnetism in MnP(S,Se)3 and FeSe, Igor Mazin, Rafael González-Hernández, Libor Šmejkal, arXiv:2309.02355

    Presenters

    • Igor I Mazin

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

    Authors

    • Igor I Mazin

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

    View abstract →

  • Magnetotransport Hysteresis in Semiconducting α-MnTe Thin Films at Different Doping Concentrations

    ORAL

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    Presenters

    • Sara Bey

      Department of Physics and Astronomy, University of Notre Dame, University of Notre Dame

    Authors

    • Sara Bey

      Department of Physics and Astronomy, University of Notre Dame, University of Notre Dame

    • Seul-Ki Bac

      University of Notre Dame

    • Bence G Markus

      Stavropoulos Center for Complex Quantum Matter, University of Notre Dame

    • Jiashu Wang

      Department of Physics and Astronomy, University of Notre Dame, University of Notre Dame

    • David Beke

      Stavropoulos Center for Complex Quantum Matter, University of Notre Dame

    • Steven P Bennett

      United States Naval Research Laboratory

    • Anton V Ievlev

      Center for Nanophase Materials Science, Oak Ridge National Laboratory

    • Maksym Zhukovskyi

      Notre Dame Integrated Imaging Facility, University of Notre Dame

    • Tatyana Orlova

      Notre Dame Integrated Imaging Facility, University of Notre Dame

    • László Forró

      Stavropoulos Center for Complex Quantum Matter, University of Notre Dame

    • Xinyu Liu

      Department of Physics and Astronomy, University of Notre Dame, University of Notre Dame

    • Badih A Assaf

      Department of Physics and Astronomy, University of Notre Dame, University of Notre Dame

    View abstract →

  • Characterization of Altermagnetic MnTe Films Grown by Molecular Beam Epitaxy on Al<sub>2</sub>O<sub>3</sub> (0001) Substrates

    ORAL

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    Presenters

    • Nicholas G Combs

      United States Naval Research Laboratory

    Authors

    • Nicholas G Combs

      United States Naval Research Laboratory

    • Cory D Cress

      United States Naval Research Laboratory, US Naval Research Laboratory

    • Shelby S Fields

      United States Naval Research Laboratory, US Naval Research Laboratory, U. S. Naval Research Laboratory

    • Darshana Wickramaratne

      United States Naval Research Laboratory

    • Olaf M Van't Erve

      United States Naval Research Laboratory, U.S. Naval Research Laboratory

    • Connie H Li

      United States Naval Research Laboratory

    • Steven P Bennett

      United States Naval Research Laboratory

    View abstract →

  • Observation of cluster magnetic octupole moments in antiferromagnetic Weyl semimetal Mn<sub>3</sub>Sn nanowires using a tip-induced local temperature gradient

    ORAL

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    Publication: Nico Budai et al., Appl. Phys. Lett. 122, 102401 (2023)
    Hironari Isshiki et al.,Front. Phys. Sec. Condensed Matter Physics,11 (2023)

    Presenters

    • Hironari Isshiki

      Institute for Solid State Physics, Univ of Tokyo

    Authors

    • Hironari Isshiki

      Institute for Solid State Physics, Univ of Tokyo

    • Nico Budai

      Institute for Solid State Physics, Univ of Tokyo

    • Ayuko Kobayashi

      Institute for Solid State Physics, Univ of Tokyo

    • Ryota Uesugi

      Institute for Solid State Physics, Univ of Tokyo, The University of Tokyo

    • Tomoya Higo

      The University of Tokyo, University of Tokyo, Univ of Tokyo, Dept. of Phys. Univ. of Tokyo

    • Satoru Nakatsuji

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

    • Yoshichika Otani

      Institute for Solid State Physics, University of Tokyo, Univ of Tokyo-Kashiwanoha, The University of Tokyo

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  • Emergent ferromagnetism in altermagnetic candidate MnTe films grown on InP (111)

    ORAL

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    Presenters

    • Matthew Brahlek

      Oak Ridge National Laboratory

    Authors

    • Matthew Brahlek

      Oak Ridge National Laboratory

    • Michael Chilcote

      oak ridge national laboratory

    • Alessandro R Mazza

      Los Alamos National Laboratory

    • Qiangsheng Lu

      University of Missouri, Oak Ridge National Lab

    • Duncan H Moseley

      Oak Ridge National Lab

    • An-Hsi Chen

      oak ridge national laboratory, Oak Ridge National Laboratory

    • Jason S Gardner

      Oak Ridge National Laboratory

    • Zac Ward

      Oak Ridge National Lab

    • Raphael P Hermann

      Oak Ridge National Laboratory, Oak Ridge National Lab, Oak Ridge

    • David S Parker

      Oak Ridge National Laboratory

    • Myung-Geun Han

      Brookhaven National Laboratory

    • Timothy R Charlton

      Oak Ridge National Lab

    • Robert G Moore

      Oak Ridge National Lab, Oak Ridge National Laboratory

    View abstract →

  • Topological defects and flux channels in artificial spin ice

    ORAL

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    Presenters

    • Nanny H Strandqvist

      Yale University

    Authors

    • Nanny H Strandqvist

      Yale University

    • Anthony Hurben

      Yale University

    • Yinchen Hao

      Yale Univeristy

    • Ioan-Augustin Chioar

      Yale University, Department of Applied Physics

    • Liu Yang

      Yale University

    • Michael Saccone

      Los Alamos National Laboratory

    • Nicholas S Bingham

      University of Maine

    • Justin Ramberger

      University of Minnesota, University of Minnesota - Twin Cities

    • Chris Leighton

      University of Minnesota, University of Minnesota - Twin Cities

    • Cristiano Nisoli

      Los Alamos National Laboratory

    • Peter Schiffer

      Princeton University, Department of Physics, Princeton University, Yale University

    View abstract →