Correlated Materials and Superconductivity

ORAL · Q08 · ID: 2155284

Presentations

  • RIXS Study of the NiO<sub>6</sub> charge excitations in bulk samples of RENiO<sub>3</sub>

    ORAL

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    Publication: [1] Zaanen et al., Phys. Rev. Lett. 55, 418– 421 (1985)
    [2] Klein et al., Cryst. Growth Des. 2021, 21, 42304241
    [3] Pan et al., Nature Materials, 21, 160–164, 2022
    [4] Catalano et al 2018 Rep. Prog. Phys. 81 046501

    Presenters

    • Edward Mercer

      Northeastern University

    Authors

    • Edward Mercer

      Northeastern University

    • Carlos Galdino

      PSI

    • Dariusz Gawryluk

      Paul Scherrer Institut, PSI, Paul Scherrer Institute

    • Alaska Subedi

      Ecole Polytechnique

    • Marisa Medarde

      Paul Scherrer Institut, PSI, Paul Scherrer Institute

    • Adrian E Feiguin

      Northeastern Univ

    • Thorsten Schmitt

      Paul Scherrer Institute, PSI, Paul Sherrer Institut (PSI)

    • Alberto De La Torre

      Northeastern University

    View abstract →

  • Atomic-scale insights into a quasi-1D CDW system by scanning tunneling microscopy and in situ electronic transport

    ORAL

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    Presenters

    • Kuan-Yu Wey

      University of California, Los Angeles

    Authors

    • Kuan-Yu Wey

      University of California, Los Angeles

    • Morgaine I Mandigo-Stoba

      University of California, Los Angeles

    • Asari G Prado

      University of California, Los Angeles

    • Stuart E Brown

      University of California, Los Angeles

    • Christopher Gutierrez

      University of California Los Angeles

    View abstract →

  • Anomalous upper critical field in the quasicrystal superconductor Ta<sub>1.6</sub>Te

    ORAL

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    Presenters

    • Taichi Terashima

      Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science

    Authors

    • Taichi Terashima

      Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science

    • Yuki Tokumoto

      Institute of Industrial Science, The University of Tokyo

    • Kotaro Hamano

      Institute of Industrial Science, The University of Tokyo

    • Takako Konoike

      Research Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science

    • Naoki Kikugawa

      Center for Basic Research on Materials, National Institute for Materials Science, Max Planck Institute for Chemical Physics of Solids

    • Keiichi Edagawa

      Institute of Industrial Science, The University of Tokyo

    View abstract →

  • Gap structure of the nonsymmorphic superconductor LaNiGa<sub>2</sub> probed by μSR

    ORAL

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    Presenters

    • Jeff E Sonier

      Simon Fraser University

    Authors

    • Jeff E Sonier

      Simon Fraser University

    • Shyam Sundar

      University of St. Andrews

    • Nasrin Azari

      Simon Fraser University

    • Mae Abedi

      Simon Fraser University

    • Michael Yakovlev

      Simon Fraser University

    • David E Broun

      Simon Fraser University

    • Ulas Ozdemir

      Simon Fraser University

    • Sarah R Dunsiger

      TRIUMF

    • Davis Zackaria

      UC Davis

    • Valentin Taufour

      UC Davis, University of California, Davis

    View abstract →

  • Polarons and Kinetic Magnetism in Flat Band Models

    ORAL

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    Presenters

    • Saranesh Prembabu

      Harvard University

    Authors

    • Saranesh Prembabu

      Harvard University

    • Rahul Sahay

      Harvard University

    • Stefan Divic

      University of California, Berkeley

    • Eslam Khalaf

      University of Texas at Austin, Harvard University

    • Ashvin Vishwanath

      Harvard University

    View abstract →

  • Exotic quantum criticality in pyrochlore iridates

    ORAL

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    Publication: Preprint: D. J. Moser and L. Janssen, arXiv, "Quasiuniversality from all-in-all-out Weyl quantum criticality in pyrochlore iridates" (2023).

    Presenters

    • David J Moser

      TU Dresden

    Authors

    • David J Moser

      TU Dresden

    • Lukas Janssen

      TU Dresden

    View abstract →

  • Drastic magnetic-field-induced chiral current order and emergent current-bond-field interplay in kagome metals

    ORAL

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    Publication: R. Tazai, Y. Yamakawa, and H. Kontani, "Drastic magnetic-field-induced chiral current order and emergent current-bond-field interplay in kagome metals", arXiv:2303.00623

    Presenters

    • Hiroshi Kontani

      Nagoya Univ

    Authors

    • Hiroshi Kontani

      Nagoya Univ

    • Rina Tazai

      Kyoto University, Yukawa Institute for Theoretical Physics, Kyoto University

    • Youichi Yamakawa

      Nagoya Univ

    View abstract →

  • A Scheme to Combine Dynamical Local and Static Nonlocal Spin Fluctuations

    ORAL

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    Publication: S. Acharya, M. I. Katsnelson, M. van Schilfgaarde, ``Vertex dominated superconductivity in intercalated FeSe,'' npj Quantum Mater. 8, 24 (2023)

    Swagata Acharya, Dimitar Pashov, Mark van Schilfgaarde, ``Role of nematicity in controlling spin fluctuations and superconducting Tc in bulk FeSe,'' Phys. Rev. B 105, 144507 (2022)

    Swagata Acharya, Dimitar Pashov, Francois Jamet, Mark van Schilfgaarde, ``Electronic Origin of Tc in Bulk and Monolayer FeSe,''
    Symmetry 13, 169 (2021)

    Planned papers:

    P. Cline, S. Acharya, D. Pashov, M. van Schilfgaarde, "Modification of dynamical local spin fluctuations by static nonlocal ones"

    P. Cline, S. Acharya, D. Pashov, M. van Schilfgaarde, "Ab initio Green's function description of two-particle properties in YFe2Ge2"

    R. Kurtelo, S. Acharya, M van Schilfgaarde, D. Dessau, "Combined experimental and theoretical study of the spectral function in YFe2Ge2"

    Presenters

    • Mark van Schilfgaarde

      National Renewable Energy Laboratory

    Authors

    • Mark van Schilfgaarde

      National Renewable Energy Laboratory

    • Swagata Acharya

      National Renewable Energy Laboratory

    • Dimitar Pashov

      King's College London

    • Robert P Cline

      National Renewable Energy Laboratories

    View abstract →