Magnonics I

Presentations

• Giovanni Vignale - Atomically sharp domain walls as antiferromagnetic spin wave polarizers

  ORAL · Invited

  March 6, 2023, 2:30 PM – March 6, 2023, 3:06 PM

  Publication: Ehsan Faridi, Se Kwon Kim, and Giovanni Vignale, Physical Review B 106, 094411 (2022)

  Presenters

  • Giovanni Vignale

    National University of Singapore, University of Missouri

  Authors

  • Ehsan Faridi

    University of Missouri

  • Giovanni Vignale

    National University of Singapore, University of Missouri

  • Se Kwon Kim

    Korea Advanced Institute of Science and Technology, KAIST

  View abstract →

• Time-Resolved Brillouin Light Scattering measurement of a 1D YIG magnonic crystal

  ORAL

  March 6, 2023, 3:06 PM – March 6, 2023, 3:18 PM

  Presenters

  • Mitchell Swyt

    Colorado State University

  Authors

  • Mitchell Swyt

    Colorado State University

  • Lia Compton

    Colorado State University

  • Cesar L Ordonez Romero

    Instituto de Física, UNAM, Sociedad Mexicana de Fisica

  • H. J. Jason Liu

    Georgia Southern University

  • Kristen S Buchanan

    Colorado State University

  View abstract →

• Reconfigurable Spin-wave Dispersion in Continuous Magnetic Layer Induced via Artificial Spin Ice Magnonic Crystal

  ORAL

  March 6, 2023, 3:18 PM – March 6, 2023, 3:30 PM

  Presenters

  • Troy Dion

    Kyushyu University

  Authors

  • Troy Dion

    Kyushyu University

  • Will R Branford

    Imperial College London

  • Hidekazu Kureyabashi

    UCL

  • Takashi Kimura

    Kyushyu University

  • Jack C Gartside

    Imperial College London

  • Daan M Arroo

    Imperial College London

  • Alexander L Vanstone

    Imperial College London

  • Kilian D Stenning

    Imperial College London

  View abstract →

• Nonlinear multi-magnon scattering in artificial spin ice

  ORAL

  March 6, 2023, 3:30 PM – March 6, 2023, 3:42 PM

  Presenters

  • M. Benjamin M Jungfleisch

    University of Delaware

  Authors

  • Sergi Lendinez

    University of Delaware

  • Mojtaba Taghipour Kaffash

    University of Delaware

  • Olle Heinonen

    Argonne National Laboratory

  • Sebastian Gliga

    Paul Scherrer Institute

  • Ezio Iacocca

    University of Colorado Colorado Springs, University of Colorado, Boulder

  • M. Benjamin M Jungfleisch

    University of Delaware

  View abstract →

• Topological magnons

  ORAL

  March 6, 2023, 3:42 PM – March 6, 2023, 3:54 PM

  Publication: [1] S. K. Kim, H. Ochoa, R. Zarzuela, and Y. Tserkovnyak, "Realization of the Haldane-Kane-Mele Model in a System of Localized Spins," Phys. Rev. Lett. 117, 227201 (2016)<br>[2] H. Kim and S. K. Kim, "Topological phase transition in magnon bands in a honeycomb ferromagnet driven by sublattice symmetry breaking," Phys. Rev. B 106, 104430 (2022)<br>[3] G. Go and S. K. Kim, "Tunable large spin Nernst effect in a two-dimensional magnetic bilayer," Phys. Rev. B 106, 125103 (2022)<br>[4] S. Lee, G. Go, and S. K. Kim, "Electronic Manipulation of Magnon Topology by Chirality Injection from Boundaries," arXiv:2209.09435<br>[5] G. Go, S. K. Kim, and K.-J. Lee, "Topological Magnon-Phonon Hybrid Excitations in Two-Dimensional Ferromagnets with Tunable Chern Numbers," Phys. Rev. Lett. 123, 237207 (2019)<br>[6] P. Shen and S. K. Kim, "Magnetic field control of topological magnon-polaron bands in two-dimensional ferromagnets," Phys. Rev. B 101, 125111 (2020)<br>[7] S. Zhang, G. Go, K.-J. Lee, S. K. Kim, "SU(3) Topology of Magnon-Phonon Hybridization in 2D Antiferromagnets," Phys. Rev. Lett. 124, 147204 (2020)

  Presenters

  • Se Kwon Kim

    Korea Advanced Institute of Science and Technology, KAIST

  Authors

  • Se Kwon Kim

    Korea Advanced Institute of Science and Technology, KAIST

  View abstract →

• Tunable topology of magnon-polarons in two-dimensional magnets

  ORAL

  March 6, 2023, 3:54 PM – March 6, 2023, 4:06 PM

  Publication: Gyungchoon Go and Se Kwon Kim, Phys. Rev. B 106, 125103 (2022)

  Presenters

  • Gyungchoon Go

    Korea Advanced Institute of Science and Technology

  Authors

  • Gyungchoon Go

    Korea Advanced Institute of Science and Technology

  • Se Kwon Kim

    Korea Advanced Institute of Science and Technology, KAIST

  View abstract →

• Phase transition in magnon bands in a honeycomb ferromagnet driven by sublattice symmetry breaking

  ORAL

  March 6, 2023, 4:06 PM – March 6, 2023, 4:18 PM

  Publication: H. Kim and S. K. Kim, Topological phase transition in magnon bands in a honeycomb ferromagnet driven by sublattice symmetry breaking, Phys. Rev. B 106, 104430 (2022)

  Presenters

  • Hongseok Kim

    KAIST

  Authors

  • Hongseok Kim

    KAIST

  • Se Kwon Kim

    Korea Advanced Institute of Science and Technology, KAIST

  View abstract →

• Spin wavepackets in the Kagome ferromagnet Fe₃Sn₂: propagation and precursors

  ORAL

  March 6, 2023, 4:18 PM – March 6, 2023, 4:30 PM

  Presenters

  • Changmin Lee

    Lawrence Berkeley National Laboratory

  Authors

  • Changmin Lee

    Lawrence Berkeley National Laboratory

  • Yue Sun

    University of California, Berkeley

  • Linda Ye

    Stanford University

  • Sumedh Rathi

    University of California, Berkeley

  • Joseph G Checkelsky

    Massachusetts Institute of Technology MIT

  • Joseph W Orenstein

    UC Berkeley, University of California, Berkeley and Lawrence Berkeley National Laboratory

  View abstract →

• Anisotropic propagation and topological transition of dipolar magnons in biaxial antiferromagnets

  ORAL

  March 6, 2023, 4:30 PM – March 6, 2023, 4:42 PM

  Presenters

  • Yue Sun

    University of California, Berkeley

  Authors

  • Yue Sun

    University of California, Berkeley

  • Kevin Wang

    University of California, Berkeley

  • Yuan-Ming Lu

    Ohio State Univ - Columbus

  • Joel E Moore

    Department of Physics, UC Berkeley and Materials Sciences Division, LBNL, University of California, Berkeley

  • Joseph W Orenstein

    UC Berkeley, University of California, Berkeley and Lawrence Berkeley National Laboratory

  View abstract →

• Reinforcing spin wave non-reciprocity via multiple mechanisms

  ORAL

  March 6, 2023, 4:42 PM – March 6, 2023, 4:54 PM

  Presenters

  • Jinho Lim

    University of Illinois Urbana-Champaign

  Authors

  • Jinho Lim

    University of Illinois Urbana-Champaign

  • Axel Hoffmann

    University of Illinois at Urbana-Champai, University of Illinois at Urbana-Champaign, University of Illinois at Urbana-Champaign, United States

  • Robin Klause

    University of Illinois Urbana-Champaign

  View abstract →

• Investigating voltage-control of magnon spin transport in room-temperature multiferroic Sr₃Co₂Fe₂₄O₄₁ using nonlocal device-geometry

  ORAL

  March 6, 2023, 4:54 PM – March 6, 2023, 5:06 PM

  Presenters

  • Aditya A Wagh

    Indian Institute of Science, Bangalore

  Authors

  • Aditya A Wagh

    Indian Institute of Science, Bangalore

  • Priyanka Garg

    Indian Institute of Science, Bengaluru

  • Shwetha G Bhat

    Indian Institute of Science, Bangalore, India, Indian Institute of Science, Bangalore

  • Krishna Jha

    Indian Institute of Science, Bangalore

  • Suja Elizabeth

    Indian Institute of Science, Bangalore

  • P S Anil Kumar

    Indian Institute of Science, Bangalore, India, Indian Institute of Science, Bangalore

  View abstract →

• µ-BLS characterization of reconfigurable voltage-controlled magnonics crystal at the sub-micron scale

  ORAL

  March 6, 2023, 5:06 PM – March 6, 2023, 5:18 PM

  Publication: H. Merbouche, I. Boventer, V. Haspot, S. Fusil, V. Garcia, D. Gouéré, C. Carrétéro, A. Vecchiola, P. Bortolotti R.Lebrun, L. Vila, M. Bibes, A. Barthélémy, and A. Anane, Voltage-controlled reconfigurable magnonic crystal at the sub-micrometer scale, ACS Nano 15, 9775 (2021).

  Presenters

  • Ping Che

    Unité Mixte de Physique CNRS/Thales, Université Paris-Saclay

  Authors

  • Ping Che

    Unité Mixte de Physique CNRS/Thales, Université Paris-Saclay

  • Isabella Boventer

    Unité Mixte de Physique, CNRS/Thales, Université Paris-Saclay, 91767 Palaiseau, France.

  • Jean-Paul Adam

    Centre de Nanosciences et de Nanotechnologies, CNRS, Université Paris-Saclay, 91120 Palaiseau, France.

  • Sali Salama

    Centre de Nanosciences et de Nanotechnologies, CNRS, Université Paris-Saclay, 91120 Palaiseau, France.

  • Aya El Kanj

    Unité Mixte de Physique, CNRS/Thales, Université Paris-Saclay, 91767 Palaiseau, France.

  • Lucía Iglesias

    Unité Mixte de Physique, CNRS/Thales, Université Paris-Saclay, 91767 Palaiseau, France.

  • Vincent Garcia

    Unité Mixte de Physique, CNRS/Thales, Université Paris-Saclay, 91767 Palaiseau, France.

  • Stéphane Fusil

    Unité Mixte de Physique, CNRS/Thales, Université Paris-Saclay, 91767 Palaiseau, France.

  • Agnès Barthélémy

    Unité Mixte de Physique, CNRS/Thales, Université Paris-Saclay, 91767 Palaiseau, France.

  • Manuel Bibes

    CNRS/THALES, Unité Mixte de Physique, CNRS/Thales, Université Paris-Saclay, 91767 Palaiseau, France.

  • Paolo Bortolotti

    Unité Mixte de Physique, CNRS/Thales, Université Paris-Saclay, 91767 Palaiseau, France.

  • Abdelmadjid Anane

    Unité Mixte de Physique, CNRS/Thales, Université Paris-Saclay, 91767 Palaiseau, France.

  View abstract →

• Magnon heat transport in an antiferromagnetic insulator

  ORAL

  March 6, 2023, 5:18 PM – March 6, 2023, 5:30 PM

  Publication: Atomic-scale spin-wave polarizer based on a sharp antiferromagnetic domain wall, Ehsan Faridi, Se Kwon Kim, and Giovanni Vignale, Phys. Rev. B 106, 094411

  Presenters

  • Ehsan Faridi

    University of Missouri

  Authors

  • Ehsan Faridi

    University of Missouri

  • Se Kwon Kim

    Korea Advanced Institute of Science and Technology, KAIST

  • Giovanni Vignale

    National University of Singapore, University of Missouri

  View abstract →