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Three-dimensional Frustrated Magnets

FOCUS · MAR-J51 · ID: 3093084

Presentations

  • Understanding Defects in Thin Films of the Pyrochlore Frustrated Magnet Tb<sub>2</sub>Ti<sub>2</sub>O<sub>7</sub>

    ORAL

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    Publication: Anderson, Margaret A., et al. "Defect Engineering in Epitaxial Thin Films of the Pyrochlore Frustrated Magnet Tb2Ti2O7." Chemistry of Materials 36.5 (2024): 2325-2333.

    Presenters

    • Margaret A Anderson

      Harvard University

    Authors

    • Margaret A Anderson

      Harvard University

    • Ismail El Baggari

      Harvard University, The Rowland Institute at Harvard, The Rowland Institute at Harvard, Harvard University, Cambridge, MA, USA

    • Charles M Brooks

      Harvard University, Department of Physics, Harvard University, Cambridge, MA, USA

    • Johanna Nordlander

      University of Zurich

    • Julia A Mundy

      Harvard University, Department of Physics, Harvard University, Cambridge, MA, USA

    View abstract →

  • Investigation of the structural and magnetic properties of Yb<sub>2</sub>Ta<sub>2</sub>O<sub>5</sub>N<sub>2</sub>

    ORAL

    –

    Publication: [1] Pors, Marchand and Laurent, J. Solid State Chem. 107 (1993) 39-42.

    Presenters

    • Caeli Lynn Benyacko

      University of California, Santa Barbara, University of Florida

    Authors

    • Caeli Lynn Benyacko

      University of California, Santa Barbara, University of Florida

    • Linus Kautzsch

      University of California, Santa Barbara

    • Steven J Gomez Alvarado

      University of California, Santa Barbara, Materials Department, University of California, Santa Barbara, CA 93106-5050, U.S.A.

    • Ganesh Pokharel

      Materials Department, University of California, Santa Barbara, CA 93106-5050, U.S.A., University of California, Santa Barbara

    • Ross Stewart

      STFC Rutherford Appleton Laboratory, ISIS Neutron and Muon Source, STFC Rutherford Appleton Laboratory, ISIS Neutron and Muon Facility, Didcot, U.K.

    • Christina Hoffmann

      Oak Ridge National Laboratory

    • Stephen D Wilson

      University of California, Santa Barbara, Materials Department, University of California, Santa Barbara, CA 93106-5050, U.S.A., University of California at Santa Babara

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  • Simulating Spin Dynamics of Supersolid States in a Quantum Ising Magnet K<sub>2</sub>Co(SeO<sub>3</sub>)<sub>2</sub>

    ORAL

    –

    Publication: [1] M. Zhu, V. Romerio, N. Steiger, S. D. Nabi, N. Murai, S. Ohira-Kawamura, K. Yu. Povarov, Y. Skourski, R. Sibille, L. Keller, Z. Yan, S. Gvasaliya, A. Zheludev. Continuum excitations in a spin-supersolid on a triangular lattice. arXiv: 2401.16581<br>[2] Tong Chen, Alireza Ghasemi, Junyi Zhang, Liyu Shi, Zhenisbek Tagay, Lei Chen, Eun-Sang Choi, Marcelo Jaime, Minseong Lee, Yiqing Hao, Huibo Cao, Barry Winn, Ruidan Zhong, Xianghan Xu, NP Armitage, Robert Cava, Collin Broholm. Phase Diagram and Spectroscopic Evidence of Supersolids in Quantum Ising Magnet K2Co(SeO3)2. arXiv:2402.15869<br>[3] Yi Xu, Juraj Hasik, Boris Pension, Andriy H. Nevidomskyy. Simulating Spin Dynamics of Supersolid States in a Quantum Ising Magnet. arXiv: 2405.05151

    Presenters

    • Yi Xu

      Rice University

    Authors

    • Yi Xu

      Rice University

    • Juraj Hasik

      Department of Physics, University of Zurich

    • Boris Ponsioen

      Institute for Theoretical Physics and Delta Institute for Theoretical Physics

    • Andriy H Nevidomskyy

      Rice University

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  • Neutron scattering study on Eu<sub>3</sub>Sn<sub>2</sub>S

    ORAL

    –

    Publication: None

    Presenters

    • Yu Li

      Argonne National Laboratory

    Authors

    • Yu Li

      Argonne National Laboratory

    • Xinglong Chen

      Argonne National Laboratory

    • Hengdi Zhao

      Argonne National Laboratory

    • Yan Wu

      Oak Ridge National Laboratory

    • Yiqing Hao

      Oak Ridge National Laboratory

    • Daniel Phelan

      Argonne National Laboratory

    • Stephan Rosenkranz

      Argonne National Laboratory

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  • The hidden energy scale and spin-glass freezing in geometrically frustrated magnets

    ORAL

    –

    Publication: Origin of the hidden energy scale and the f-ratio in geometrically frustrated magnets, https://doi.org/10.48550/arXiv.2406.12966

    Presenters

    • Phillip Gregory Popp

      University of California, Santa Cruz

    Authors

    • Phillip Gregory Popp

      University of California, Santa Cruz

    • Arthur P Ramirez

      University of California, Santa Cruz

    • Sergey Syzranov

      University of California, Santa Cruz

    View abstract →

  • Exploring Entropy-Driven Thermodynamics in Chromium Spinels

    ORAL

    –

    Publication: L. Rossi et. al., Negative thermal expansion in the plateau state of a magnetically frustrated spinel, Physical Review Letters 123, 027205 (2019).

    Presenters

    • Ananya Samanta

      Okinawa Institute of Science & Technology Graduate University

    Authors

    • Ananya Samanta

      Okinawa Institute of Science & Technology Graduate University

    • Geet Rakala

      Okinawa Institute of Science & Technology

    • Han Yan

      University of Tokyo

    • Karlo Penc

      Institute for Solid State Physics and Optics, HUN-REN Wigner Research Centre for Physics, HUN-REN Wigner Research Centre for Physics

    • Nic Shannon

      Okinawa Institute of Science & Technology

    View abstract →