Spin-Dependent Phenomena in Semiconductors: van der Waals Magnetic Dynamics

Presentations

• Spin dynamics and exchange interactions from a van der Waals antiferromagnet

  ORAL · Invited

  March 6, 2024, 12:30 PM – March 6, 2024, 1:06 PM

  Publication: [1] T. M. J. Cham, S. Karimeddiny, A. H. Dismukes, X. Roy, D. C. Ralph, and Y. K. Luo, Anisotropic gigahertz frequency antiferromagnetic resonance in layered van der Waals semiconductor. Nano Letters, 22, 6716-6723 (2022)
  
  [2] T. M. J. Cham, R. J. Dorrian, X. S. Zhang, A. H. Dismukes, D. G. Chica, A. F. May, X. Roy, D. A. Muller, D. C. Ralph, Y. K. Luo, Exchange Bias between Van Der Waals Materials: Tilted Magnetic States and Field-Free Spin-Orbit-Torque Switching. Adv. Mater. 2305739 (2023)

  Presenters

  • Thow Min Jerald Cham

    Cornell University

  Authors

  • Thow Min Jerald Cham

    Cornell University

  • Saba Karimeddiny

    Cornell University

  • Reiley J Dorrian

    California Institute of Technology

  • Xiyue S Zhang

    Cornell University

  • Avalon H Dismukes

    Columbia University

  • Daniel G Chica

    Columbia University

  • Andrew F May

    Oak Ridge National Lab

  • Xavier Roy

    Columbia University

  • David A Muller

    Cornell University

  • Daniel C Ralph

    Cornell University

  • Yunqiu Kelly Luo

    University of Southern California

  View abstract →

• Emergence of exchange bias in van der Waals magnetic alloy CrxPt1−xTe

  ORAL

  March 6, 2024, 1:06 PM – March 6, 2024, 1:18 PM

  Publication: R. Bailey-Crandell, W. Huey, A. Williams, C. Carnahan, W. Zhou,D. Xiao, J. E. Goldberger, R.K. Kawakami,"Emergence of exchange bias in van der Waals magnetic alloy CrxPt1−xTe2" In preparation, 2023

  Presenters

  • Ryan Bailey-Crandell

    Ohio State University

  Authors

  • Ryan Bailey-Crandell

    Ohio State University

  • Archibald J Williams

    The Ohio State University

  • Warren L Huey

    The Ohio State University

  • Wenyi Zhou

    The Ohio State University

  • Caitlin Carnahan

    Carnegie Mellon University

  • Di Xiao

    University of Washington

  • Roland K Kawakami

    The Ohio State University

  View abstract →

• Optimizing the Activation of Acoustic and Optical Magnons in Synthetic Antiferromagnets and Ferrimagnets through Field-like and Damping-like Torques

  ORAL

  March 6, 2024, 1:18 PM – March 6, 2024, 1:30 PM

  Presenters

  • Eric Stimpson

    Wayne State University

  Authors

  • Eric Stimpson

    Wayne State University

  • Joseph N Sklenar

    Wayne State University

  View abstract →

• Optical helicity control of magnetic dynamics in TMD/2D Magnet heterostructure

  ORAL

  March 6, 2024, 1:30 PM – March 6, 2024, 1:42 PM

  Presenters

  • Wenyi Zhou

    The Ohio State University

  Authors

  • Wenyi Zhou

    The Ohio State University

  • Ziling Li

    The Ohio State University

  • Kazi Aatish Imroz

    The Ohio State University

  • Roland K Kawakami

    The Ohio State University

  View abstract →

• Ultrafast Widefield Imaging of van der Waals Antiferromagnet

  ORAL

  March 6, 2024, 1:42 PM – March 6, 2024, 1:54 PM

  Presenters

  • Samuel L Brantly

    University of California, Santa Barbara

  Authors

  • Samuel L Brantly

    University of California, Santa Barbara

  • Richen Xiong

    University of California, Santa Barbara

  • Jiuru Chen

    Peking University

  • Simon Mitchell

    University of California

  • Sefaattin Tongay

    FIAP, Arizona State University

  • CHENHAO JIN

    Cornell University, UCSB

  View abstract →

• Magnons in 2D magnetic materials and the role of spin-orbit coupling in the topological properties

  ORAL

  March 6, 2024, 1:54 PM – March 6, 2024, 2:06 PM

  Presenters

  • Alejandro Molina-Sanchez

    University of Valencia

  Authors

  • Alejandro Molina-Sanchez

    University of Valencia

  • Ali Esquembre

    University of Valencia

  • Alberto Garcia-Cristobal

    University of Valencia

  • Khoa Le

    California Institute of Technology

  • Marco Bernardi

    Caltech

  • Davide Sangalli

    CNR-ISM, Division of Ultrafast Processes in Materials (FLASHit), Roma, Istituto di Struttura della Materia-CNR (ISM-CNR), Istituto di Struttura della Materia (ISM)–CNR

  View abstract →

• Emergence of 100% Spin Polarization in Non-Collinear Magnets

  ORAL

  March 6, 2024, 2:06 PM – March 6, 2024, 2:18 PM

  Presenters

  • Mohamed Elekhtiar

    University of Nebraska-Lincoln

  Authors

  • Mohamed Elekhtiar

    University of Nebraska-Lincoln

  • Gautam Gurung

    University of Oxford

  • Ding-Fu Shao

    University of Science and Technology of China, Hefei 230026, China, Chinese Academy of Sciences

  • Evgeny Y Tsymbal

    University of Nebraska - Lincoln

  View abstract →

• Influence of heteroatom doping on hyperfine physics in graphene nanostructures

  ORAL

  March 6, 2024, 2:18 PM – March 6, 2024, 2:30 PM

  Presenters

  • Lorenz Möhrle

    University Konstanz

  Authors

  • Lorenz Möhrle

    University Konstanz

  • Sanghita Sengupta

    Donostia International Physics Center (DIPC)

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• Theory of Hyperfine Interactions in Graphene-Based Nanostructures: σ - π Correlations

  ORAL

  March 6, 2024, 2:30 PM – March 6, 2024, 2:42 PM

  Presenters

  • Sanghita Sengupta

    Donostia International Physics Center

  Authors

  • Sanghita Sengupta

    Donostia International Physics Center

  View abstract →