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

Presentations

• Characterization of magnetic switching behavior of Py and SmCo nanocap thin films fabricated by drop-casting method.

  ORAL

  March 6, 2024, 3:00 PM – March 6, 2024, 3:12 PM

  Presenters

  • Daniel Torres

    • California State University, Long Beach

  Authors

  • Daniel Torres

    • California State University, Long Beach

  • Jiyeong Gu

    • California State University, Long Beach

  • Jandrie Rodriguez

    • California State University, Long Beach

  View abstract →

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

  ORAL

  March 6, 2024, 3:12 PM – March 6, 2024, 3:24 PM

  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

  March 6, 2024, 3:24 PM – March 6, 2024, 4:00 PM

  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

  March 6, 2024, 4:00 PM – March 6, 2024, 4:12 PM

  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 Al₂O₃ (0001) Substrates

  ORAL

  March 6, 2024, 4:12 PM – March 6, 2024, 4:24 PM

  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 Mn₃Sn nanowires using a tip-induced local temperature gradient

  ORAL

  March 6, 2024, 4:24 PM – March 6, 2024, 4:36 PM

  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

  View abstract →

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

  ORAL

  March 6, 2024, 4:36 PM – March 6, 2024, 4:48 PM

  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 →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 6, 2024, 4:48 PM – March 6, 2024, 5:00 PM

  View abstract →

• Topological defects and flux channels in artificial spin ice

  ORAL

  March 6, 2024, 5:00 PM – March 6, 2024, 5:12 PM

  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 →

• Thermal Annealing of Artificial Spin Systems: An Interplay of Three Temperatures

  ORAL

  March 6, 2024, 5:12 PM – March 6, 2024, 5:24 PM

  Presenters

  • Ioan-Augustin Chioar

    • Yale University, Department of Applied Physics

  Authors

  • Ioan-Augustin Chioar

    • Yale University, Department of Applied Physics

  • Cristiano Nisoli

    • Los Alamos National Laboratory

  • Peter Schiffer

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

  View abstract →