Polar Phenomena in the Era of Quantum Materials

INVITED · A42 · ID: 1850103

Presentations

  • Dielectric Relaxation by Quantum Critical Magnons

    ORAL · Invited

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    Publication: S. Hayashida, D. Blosser, K. Yu. Povarov, Z. Yan, S. Gvasaliya, A. N. Ponomaryov, S. A. Zvyagin, and A. Zheludev, Phys. Rev. B 100, 134427 (2019).
    D. Flavián, S. Hayashida, L. Huberich, D. Blosser, K. Yu. Povarov, Z. Yan, S. Gvasaliya, A. Zheludev, Phys. Rev. B 101, 224408 (2020).
    S. Hayashida, L. Huberich, D. Flavián, Z. Yan, K. Yu. Povarov, S. Gvasaliya, A. Zheludev, Phys. Rev. Research 3, 033053 (2021).
    D. Flavián, P. Volkov, S. Hayashida, K. Povarov, S. Gvasaliya, P. Chandra, and A. Zheludev, Phys. Rev. Lett. 130, 216501 (2023).

    Presenters

    • Daniel Flavian Blasco

      ETH Zurich

    Authors

    • Daniel Flavian Blasco

      ETH Zurich

    View abstract →

  • Observation of a Quantum Dipole Liquid State in Organic Mott Insulators

    ORAL · Invited

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    Publication: 1. N. Hassan, S Cunningham, M Mourigal, EI Zhilyaeva, SA Torunova, R. N. Lyubovskaya, J. A. Schlueter, N. Drichko. Science 360 (6393), 1101-1104 (2018).
    2. N. M. Hassan, K. Thirunavukkuarasu, Zh. Lu, D. Smirnov, E. I. Zhilyaeva, S. Torunova, R. N. Lyubovskaya, N. Drichko. npj Quantum Materials, 5, 1-6 (2020).
    3. M. Yamashita, S. Sugiura, A. Ueda, S. Dekura, T. Terashima, S. Uji, Y. Sunairi, H. Mori, E. I. Zhilyaeva, S. A. Torunova, R. N. Lyubovskaya, N. Drichko, C. Hotta. Ferromagnetism out of charge fluctuation of strongly correlated electrons in κ-(BEDT-TTF)2Hg(SCN)2Br. npj Quantum Materials 6, 87 (2021)
    4. N. Drichko, S. Sugiura, M. Yamashita, A. Ueda, S. Uji, N. Hassan, Y. Sunairi, H. Mori, E. I. Zhilyaeva, S. Torunova, R. N. Lyubovskaya. Charge and spin interplay in a molecular-dimer-based organic Mott insulator. Phys. Rev. B 106, 064202 (2022).

    Presenters

    • Natalia Drichko

      Johns Hopkins University

    Authors

    • Natalia Drichko

      Johns Hopkins University

    • Nora Hassan

      Johns Hopkins University

    • Shiori Sugiura

      Institute for Materials Research, Tohoku University, Tohoku University

    • Minoru Yamashita

      Institute for Solid State Physics, University of Tokyo, ISSP, University of Tokyo

    • Jesse Liebman

      Johns Hopkins University

    • Chisa Hotta

      University of Tokyo

    • Shinya Uji

      National Institute for Materials Science

    View abstract →

  • Correlated Electrons in Polar Metals

    ORAL · Invited

    –

    Publication: [1] P. A. Volkov and P. Chandra, PRL 124, 237601 (2020)
    [2] P. A. Volkov, P. Chandra, P. Coleman, Nat. Comm., 13 4599 (2022)
    [3] A. Kumar, P. Chandra, P. A. Volkov, PRB 105, 125142 (2022); 108, 075162 (2023)

    Presenters

    • Pavel A Volkov

      University of Connecticut

    Authors

    • Pavel A Volkov

      University of Connecticut

    View abstract →

  • Unconventional Ferroelectricity in Moiré Heterostructures

    ORAL · Invited

    –

    Publication: arXiv:2306.03922 (2023)
    Nature Nanotechnology 17, 367–371 (2022)
    Science 372, 1458-1462 (2021)

    Presenters

    • Pablo Jarillo-Herrero

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

    Authors

    • Pablo Jarillo-Herrero

      Massachusetts Institute of Technology MI, Massachusetts Institute of Technology MIT, Massachusetts Institute of Technology

    View abstract →

  • Criticality in Quantum Ferroelectric Metals

    ORAL · Invited

    –

    Publication: Avraham Klein, Vladyslav Kozii, Jonathan Ruhman, and Rafael M. Fernandes, Phys. Rev. B 107, 165110 (2023)
    Vladyslav Kozii, Avraham Klein, Rafael M. Fernandes, and Jonathan Ruhman, Phys. Rev. Lett. 129, 237001 (2022)
    Sajna Hameed et al, Nature Materials 21, 54–61 (2022)
    Xi Wang et al, arXiv:2308.14801 (2023)

    Presenters

    • Avraham Klein

      Ariel University

    Authors

    • Avraham Klein

      Ariel University

    View abstract →