2D Materials: Magnetic Order

Presentations

• Magnon-exciton and magnon-photon couplings in CrSBr

  ORAL

  March 18, 2026, 12:00 PM – March 18, 2026, 12:12 PM

  Publication: [1] Wilson, Nathan P., et al. "Interlayer electronic coupling on demand in a 2D magnetic semiconductor." Nature Materials 20.12 (2021): 1657-1662.
  [2] Brennan, Nicholas J., et al. "Important elements of spin-exciton and magnon-exciton coupling." ACS Physical Chemistry Au 4.4 (2024): 322-327.
  [3] Bae, Youn Jue, et al. "Transient magnetoelastic coupling in CrSBr." Physical Review B 109.10 (2024): 104401.
  [4] Bae, Youn Jue, et al. "Exciton-coupled coherent magnons in a 2D semiconductor." Nature 609.7926 (2022): 282-286.
  [5] Tang, J., Singh, A., Brennan, N., Chica, D., Li, Y., Roy, X., Rana, F., Bae, Y.J., Coherent Magnon-Photon Coupling in the Magnetic Semiconductor, 2025, Nano Lett., 25, 10912-10918.

  Presenters

  • Youn Jue Bae

    • Cornell University

  Authors

  • Youn Jue Bae

    • Cornell University

  View abstract →

• DFT analysis on atomic structure of NiFe/2D materials heterointerface

  ORAL

  March 18, 2026, 12:12 PM – March 18, 2026, 12:24 PM

  Publication: N. Matsumoto, R. Endo, M. Uemoto, T. Ono, J. Appl. Phys. 138, 104305 (2025).

  Presenters

  • Naohiro Matsumoto

    • Kobe University

  Authors

  • Naohiro Matsumoto

    • Kobe University

  • Mitsuharu Uemoto

    • Kobe University

  • Tomoya Ono

    • Kobe University

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• Study of 2D magnons in few-layer and twisted double bilayer of chromium triiodide

  ORAL

  March 18, 2026, 12:24 PM – March 18, 2026, 12:36 PM

  Presenters

  • Zeliang Sun

    • University of Michigan

  Authors

  • Zeliang Sun

    • University of Michigan

  • Xiangpeng Luo

    • Brookhaven National Laboratory

  • Gaihua Ye

    • Texas Tech University

  • Zixin Zhai

    • University of Texas at Dallas

  • Bing Lv

    • University of Texas at Dallas

  • Rui He

    • Texas Tech University

  • Liuyan Zhao

    • University of Michigan

  View abstract →

• Resolving Intrinsic versus Anomalous Raman Modes in 2D Ferromagnet Fe3−xGeTe2 with Application to Regulating the Surface Oxide

  ORAL

  March 18, 2026, 12:36 PM – March 18, 2026, 12:48 PM

  Publication: https://doi.org/10.1021/acsami.5c13248
  ACS Appl. Mater. Interfaces

  Presenters

  • Tamar Mentzel

    • University of California, Riverside

  Authors

  • Tamar Mentzel

    • University of California, Riverside

  • Xiangxi Yin

    • University of California Riverside

  • Bence Papp

    • University of California Riverside

  • Shane Revel

    • University of California Riverside

  • Xingxu Yan

    • University of California, Irvine

  • Harsha Antony

    • University of California Riverside

  • Jiale Chen

    • University of California Riverside

  • Haiping Sun

    • University of California Irvine

  • Boniface Tsinde Fokwa

    • University of California Riverside

  • Diana Luong

    • University of California Riverside

  • Thomas Su

    • University of California Riverside

  • Nilufar Yesmin

    • University of California Riverside

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 18, 2026, 12:48 PM – March 18, 2026, 1:00 PM

  View abstract →

• Thermal conductivity and specific heat in exfoliated magnets: α-RuCl3 and FePS3.

  ORAL

  March 18, 2026, 1:00 PM – March 18, 2026, 1:12 PM

  Presenters

  • Yiwei Le

    • Washington University, St. Louis

  Authors

  • Yiwei Le

    • Washington University, St. Louis

  • David Mandrus

    • University of Tennessee

  • Matthew Aaron Cothrine

    • University of Tennessee

  • Erik Henriksen

    • Washington University, St. Louis

  View abstract →

• Intrinsic Raman Spectra of Self-intercalated van der Waals Magnets Cr_1+δTe₂

  ORAL

  March 18, 2026, 1:12 PM – March 18, 2026, 1:24 PM

  Presenters

  • Jeonghoon Hong

    • Indiana University Bloomington

  Authors

  • Jeonghoon Hong

    • Indiana University Bloomington

  • Mengqian Che

    • Rice University
    • Department of Materials Science and NanoEngineering, Rice University, Houston, TX 77005, USA

  • Bharadwaj Peela

    • Rice University

  • Hanyu Zhu

    • Rice University
    • Department of Materials Science and NanoEngineering, Rice University, Houston, TX 77005, USA

  • Shixiong X Zhang

    • Indiana University Bloomington

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 18, 2026, 1:24 PM – March 18, 2026, 1:36 PM

  View abstract →

• Half-metallic antiferromagnetic 2D non-layered Cr2Se3 nansheets

  ORAL

  March 18, 2026, 1:36 PM – March 18, 2026, 1:48 PM

  Presenters

  • Changgu Lee

    • Sungkyunkwan University

  Authors

  • Changgu Lee

    • Sungkyunkwan University

  • Jimin Jang

    • Sungkyunkwan Univ

  • Pawan Kumar Srivastava

    • Sungkyunkwan University

  • Minwoong Joe

    • Sungkyunkwan University

  • Soon-Gil Jung

    • Sungkyunkwan University

  • Tuson Park

    • Sungkyunkwan University

  • Youngchan Kim

    • Kyungsung University

  View abstract →

• Dilute magnetic impurity-induced effective phonon magnetic moment in Fe-doped monolayer MoS₂

  ORAL

  March 18, 2026, 1:48 PM – March 18, 2026, 2:00 PM

  Publication: Tang, Chunli, et al. "Exciton-activated effective phonon magnetic moment in monolayer MoS 2." Physical Review B 109.15 (2024): 155426. (Published)
  
  Mustafa, Hussam, et al. "Origin of Large Effective Phonon Magnetic Moments in Monolayer MoS2." ACS nano 19.11 (2025): 11241-11248. (Published)
  
  Mustafa, Hussam, et al. "Dilute magnetic impurity-induced effective phonon magnetic moment in Fe-doped monolayer MoS2." 2D Materials 12.4 (2025): 041002. (Published)

  Presenters

  • Hussam Mustafa

    • Auburn University

  Authors

  • Hussam Mustafa

    • Auburn University

  • Gaihua Ye

    • Texas Tech University

  • Cynthia Nnokwe

    • Texas Tech University

  • Mengqi Fang

    • Stevens Institute of Technology

  • Mohamed Kandil

    • Auburn University

  • Abdullah Al-Mahboob

    • Brookhaven National Laboratory (BNL)
    • Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY 11973, USA

  • Kai Wu

    • Texas Tech University

  • Andrew J Stollenwerk

    • University of Norther Iowa
    • University of Northern Iowa

  • Tim E Kidd

    • University of Northern Iowa

  • Paul Michael Shand

    • University of Northern Iowa

  • Jerzy T. Sadowski

    • Brookhaven National Laboratory (BNL)
    • Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY 11973, USA

  • Eui-Hyeok Yang

    • Stevens Institute of Technology

  • Yinong Zhou

    • Auburn University

  • Rui He

    • Texas Tech University

  • Wencan Jin

    • Auburn University

  View abstract →

• Dimensional reconstruction of dark excitons in few-layer CrI3 revealed by RIXS

  ORAL

  March 18, 2026, 2:00 PM – March 18, 2026, 2:12 PM

  Presenters

  • Xiangpeng Luo

    • Brookhaven National Laboratory

  Authors

  • Xiangpeng Luo

    • Brookhaven National Laboratory

  • Huandong Chen

    • Brookhaven National Laboratory
    • Brookhaven National Laboratory (BNL)

  • Antoine Roll

    • Brookhaven National Laboratory

  • Wei He

    • Stanford University

  • Benjamin Zager

    • Brookhaven National Laboratory

  • Michael A McGuire

    • Oak Ridge National Laboratory

  • Suji Park

    • Brookhaven National Laboratory

  • Jonathan Pelliciari

    • Brookhaven National Laboratory

  • Tom Berlijn

    • Oak Ridge National Laboratory

  • Steven S. Johnston

    • University of Tennessee

  • Matteo Mitrano

    • Harvard University

  • Sahil Tippireddy

    • Diamond Light Source

  • Mirian Garcia-Fernandez

    • Diamond Light Source

  • Valentina Bisogni

    • Brookhaven National Laboratory (BNL)
    • Brookhaven National Laboratory

  • Abhay Pasupathy

    • Columbia University
    • Columbia University/Brookhaven National Laboratory

  • Mark PM Dean

    • Brookhaven National Laboratory (BNL)
    • Brookhaven National Laboratory

  View abstract →

• Two dimensional magnets with mixed Frenkel-Wannier characters and their qualitative deviations from Sugano-Tanabe diagrams of atomic-multiplets

  ORAL

  March 18, 2026, 2:12 PM – March 18, 2026, 2:24 PM

  Publication: Datta, B., Adak, P.C., Yu, S. et al. Magnon-mediated exciton–exciton interaction in a van der Waals antiferromagnet. Nat. Mater. 24, 1027–1033 (2025).
  Shao, Y., Dirnberger, F., Qiu, S. et al. Magnetically confined surface and bulk excitons in a layered antiferromagnet. Nat. Mater. 24, 391–398 (2025).
  Acharya, S., Pashov, D., Weber, C. et al. A theory for colors of strongly correlated electronic systems. Nat Commun 14, 5565 (2023).

  Presenters

  • Swagata Acharya

    • National Renewable Energy Laboratory (NREL)
    • National Laboratory of the Rockies

  Authors

  • Swagata Acharya

    • National Renewable Energy Laboratory (NREL)
    • National Laboratory of the Rockies

  View abstract →

• Suppression of structural and magnetic phase transitions in layered exfoliated kagome semiconductor Nb₃Cl₈

  ORAL

  March 18, 2026, 2:24 PM – March 18, 2026, 2:36 PM

  Presenters

  • Xinyue Huang

    • Peking Univ
    • Peking University

  Authors

  • Xinyue Huang

    • Peking Univ
    • Peking University

  • Ye Zhang

    • Institute of Metal Research, Chinese Academy of Sciences

  • Jianqi Huang

    • Liaoning Academy of Materials

  • Zhijie Ma

    • Institute of Physics, Chinese Academy of Sciences

  • Chenjie Zhu

    • Institute of Physics, Chinese Academy of Sciences

  • Yuchen Gao

    • Peking University

  • Shiqi Yang

    • Peking University

  • Baojie Feng

    • Institute of Physics, Chinese Academy of Sciences

  • Youguo Shi

    • Institute of Physics, Chinese Academy of Sciences

  • Hongming Weng

    • Institute of Physics, Chinese Academy of Sciences
    • Chinese Academy of Sciences

  • Teng Yang

    • Liaoning Academy of Materials

  • Yu Ye

    • Peking Univ

  View abstract →

• Abinitio modeling of hybrid magnetic heterostructures

  ORAL

  March 18, 2026, 2:36 PM – March 18, 2026, 2:48 PM

  Presenters

  • Daniel T Pozsár

    • Eötvös Loránd University

  Authors

  • Daniel T Pozsár

    • Eötvös Loránd University

  • Zoltán Tajkov

    • Eötvös Loránd University

  • Amador Garcia Fuente

    • Universidad de Oviedo

  • Jaime Ferrer

    • University of Oviedo, Oviedo

  • Laszlo Szunyogh

    • Budapest University of Technology and Economics

  • Jaroslav Fabian

    • University of Regensburg

  • Laszlo Oroszlany

    • Eotvos Lorand University

  View abstract →