APS Logo

Skyrmions in Antiferromagnetic Systems

FOCUS · T54 · ID: 46364

Presentations

  • Tunnel Magnetoresistance Detection of Skyrmions

    ORAL

    –

    Publication: H. Chen, W. Bouckaert, S. A. Majetich, Journal of Magnetism and Magnetic Materials, 541, 168552 (2022)

    Presenters

    • Hao Chen

      Carnegie Mellon University

    Authors

    • Hao Chen

      Carnegie Mellon University

    • Sara Majetich

      Carnegie Mellon University

    • William Bouckaert

      Carnegie Mellon University

    View abstract →

  • On the Clock Frequency of the Néel-Vector Mode in Antiferromagnets

    ORAL

    –

    Publication: [1] A. Mahmood, W. Echtenkamp, M. Street, J.-L. Wang, Sh. Cao, T. Komesu, P. A. Dowben, P. Buragohain, H. Lu, A. Gruverman, A. Parthasarathy, Sh. Rakheja, and C. Binek, Nat. Comm. 12, 1674-1-8 (2021).<br>[2] R. Skomski, Simple Models of Magnetism, University Press, Oxford 2008.<br>[3] R. Skomski, A. Kashyap, and A. Enders, J. Appl. Phys. 109, 07E143-1-3 (2011).

    Presenters

    • Ralph Skomski

      University of Nebraska - Lincoln

    Authors

    • Ralph Skomski

      University of Nebraska - Lincoln

    • Ahsan Ullah

      University of Nebraska - Lincoln

    • Balamurugan Balasubramanian

      University of Nebraska - Lincoln

    • Christian Binek

      University of Nebraska - Lincoln

    View abstract →

  • Self-hybridization of magnons in synthetic antiferromagnetic multilayers

    ORAL

    –

    Presenters

    • Mitra M Subedi

      Wayne State University, Detroit, MI, United States

    Authors

    • Mitra M Subedi

      Wayne State University, Detroit, MI, United States

    • Yuzan Xiong

      Oakland University, Oakland University, Rochester, MI, United States

    • Peter B Meisenheimer

      University of Michigan, Ann Arbor, MI, United States

    • John T Heron

      University of Michigan, University of Michigan, Ann Arbor, MI, UNited States

    • Wei Zhang

      Oakland University, Oakland University, Rochester, MI, United States

    • Joseph N Sklenar

      Wayne State University, Detroit, MI, United States, Wayne State University

    View abstract →

  • Dzyaloshinskii-Moriya Interaction Enhanced Spin Pumping of an Easy-Plane Antiferromagnet

    ORAL

    –

    Publication: H. L. Wang et al., Phys. Rev. Lett. 127, 117202 (2021).

    Presenters

    • Hailong Wang

      University of California, San Diego

    Authors

    • Hailong Wang

      University of California, San Diego

    • Yuxuan Xiao

      University of California, San Diego, Center for Memory and Recording Research, UC San Diego, Center for Memory and Recording Research, University of California San Diego

    • Mingda Guo

      University of California, Riverside, University of California Riverside

    • Eric Lee-Wong

      University of California, San Diego

    • Gerald Q Yan

      University of California, San Diego

    • Ran Cheng

      University of California, Riverside, UC Riverside

    • Chunhui R Du

      University of California, San Diego

    View abstract →

  • Skyrmions in synthetic antiferromagnets and their nucleation using electrical current and ultrafast laser illumination

    ORAL

    –

    Publication: [1] O. Boulle et al., Nat Nano 11, 449 (2016).<br>[2] R. Juge et al., Phys. Rev. Applied 12, 044007 (2019).<br>[3] S. Woo et al., Nat Mater 15, 501 (2016).<br>[4] W. Jiang et al., Nature Physics (2016).<br>[5] C. Moreau-Luchaire et al., Nat Nano 11, 444 (2016).<br>[6] S. Gao et al., Nature 586, 37 (2020).<br>[7] H. Jani et al., Nature 590, 74 (2021).<br>[8] W. Legrand et al., Nat. Mater. 1 (2019).<br>[9] T. Dohi et al., Nat Commun 10, 1 (2019).<br>[10] Juge et al., submitted

    Presenters

    • Olivier Boulle

      SPINTEC

    Authors

    • Olivier Boulle

      SPINTEC

    • Roméo Juge

      SPINTEC

    • Naveen Sisodia

      Spintec

    • Joseba Urrestarazu Larrañaga

      SPINTEC

    • Belkhou Rachid

      Synchrotron Soleil

    • Nina Novakovic-marinkovic

      Helmholtz-Zentrum Berlin für Materialien und Energie GmbH

    • Mohamad-Assaad Mawass

      Helmholtz-Zentrum Berlin für Materialien und Energie

    • Florian Kronast

      Helmholtz-Zentrum Berlin, Helmholtz-Zentrum Berlin für Materialien und Energie

    • Markus Weigand

      Helmholtz Center Berlin, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, 12489 Berlin, Germany, Helmholtz-Zentrum Berlin für Materialien und Energie, Max Planck Institute for Intelligent Systems

    • Jörg Raabe

      Swiss Light Source, Paul Scherrer Institut

    • Lucia Aballe

      Synchrotron ALBA

    • Laurent Ranno

      Institut néel CNRS

    View abstract →

  • Antiferromagnetic Skyrmionics: generating and controlling topological textures

    ORAL · Invited

    –

    Publication: H Jani*, et al. Antiferromagnetic half-skyrmions and bimerons at room temperature. Nature 590, 74 (2021);<br>H Jani*, et al. Reversible hydrogen control of antiferromagnetic anisotropy in α-Fe2O3. Nature Communications 12, 1668 (2021)<br>ZS Lim^, H Jani^ et al. Skyrmionics in correlated oxides. MRS Bulletin (In Press, 2021)<br>J Harrison, H Jani et al. A route towards stable homochiral topological textures in A-type antiferromagnets. (To be submitted)<br><br>*Corresponding Author<br>^Equal Contribution

    Presenters

    • Hariom K Jani

      Natl Univ of Singapore

    Authors

    • Hariom K Jani

      Natl Univ of Singapore

    View abstract →