Superconductivity:Nikelates & others

Presentations

• Charge ordering as the driving mechanism for superconductivity in rare-earth nickel oxides

  ORAL

  March 10, 2023, 8:00 AM – March 10, 2023, 8:12 AM

  Publication: Charge ordering as the driving mechanism for superconductivity in rare-earth nickel oxides, submitted (2022).

  Presenters

  • Julien Varignon

    • CRISMAT ENSICAEN

  Authors

  • Julien Varignon

    • CRISMAT ENSICAEN

  • Manuel Bibes

    • CNRS/THALES
    • Unité Mixte de Physique, CNRS/Thales, Université Paris-Saclay, 91767 Palaiseau, France.

  • Wilfrid Prellier

    • CRISMAT Lab

  • Sébastien Petit

    • CRISMAT, ENSICAEN, Normandie Université, UNICAEN, CNRS, 14000 Caen, FRANCE

  • Lucia Iglesias

    • Unité Mixte de Physique, CNRS, Thales, Université Paris Saclay, 91767 Palaiseau, France

  • Alvaro Adrian Carrasco Alvarez

    • CRISMAT, ENSICAEN, Normandie Université, UNICAEN, CNRS, 14000 Caen, FRANCE

  View abstract →

• Superconducting Instabilities in Strongly-Correlated Infinite-Layer Nickelates

  ORAL

  March 10, 2023, 8:12 AM – March 10, 2023, 8:24 AM

  Publication: Andreas Kreisel, Brian M. Andersen, Astrid T. Rømer, Ilya M. Eremin, Frank Lechermann
  Phys. Rev. Lett. 129, 077002 (2022)

  Presenters

  • Andreas Kreisel

    • Niels Bohr Institute, University of Copenhagen

  Authors

  • Andreas Kreisel

    • Niels Bohr Institute, University of Copenhagen

  • Brian M Andersen

    • Niels Bohr Institute
    • Niels Bohr Institute, University of Copenhagen

  • Astrid T Rømer

    • Univ of Copenhagen
    • Niels Bohr Institute, University of Copenhagen

  • Ilya Eremin

    • Ruhr Univ Bochum

  • Frank Lechermann

    • Ruhr Univ Bochum
    • Institut fur Theoretische Physik III

  View abstract →

• Two-gap superconductivity and decisive role of rare-earth d electrons in infinite-layer nickelates

  ORAL

  March 10, 2023, 8:24 AM – March 10, 2023, 8:36 AM

  Presenters

  • Zhenglu Li

    • Lawrence Berkeley National Laboratory
    • University of California at Berkeley, and Lawrence Berkeley National Laboratory

  Authors

  • Zhenglu Li

    • Lawrence Berkeley National Laboratory
    • University of California at Berkeley, and Lawrence Berkeley National Laboratory

  • Steven G Louie

    • University of California at Berkeley
    • University of California, Berkeley
    • University Of California, Berkeley
    • University of California at Berkeley and Lawrence Berkeley National Lab
    • University of California at Berkeley; Lawrence Berkeley National Lab
    • UC Berkeley
    • University of California at Berkeley, and Lawrence Berkeley National Laboratory
    • UC berkeley
    • Lawrence Berkeley National Laboratory
    • Physics Department, UC Berkeley and Lawrence Berkeley National Lab
    • Department of Physics, University of California at Berkeley and Materials Sciences Division, Lawrence Berkeley National Laboratory
    • LBNL & UC Berkeley

  View abstract →

• Ba¹³⁷ and Ba¹³⁵ NMR measurements of the high-T_c superconductor Ba_1-xK_xBiO₃

  ORAL

  March 10, 2023, 8:36 AM – March 10, 2023, 8:48 AM

  Presenters

  • Sylvia L Griffitt

    • University of Minnesota
    • Cornell University

  Authors

  • Sylvia L Griffitt

    • University of Minnesota
    • Cornell University

  • Ana Najev

    • University of Zagreb
    • Univ of Zagreb

  • Marin Spai?

    • Univ of Zagreb

  • Dayu Zhai

    • University of Minnesota

  • Martin Greven

    • University of Minnesota

  • Damjan Pelc

    • Univ of Zagreb
    • University of Minnesota

  View abstract →

• First molecular-beam-epitaxy-grown superconducting BaPb_1-xBi_xO₃ (BPBO) thin films and discovery of a new growth mode: element-exchange epitaxy

  ORAL

  March 10, 2023, 8:48 AM – March 10, 2023, 9:00 AM

  Presenters

  • Xiaoyu Yuan

    • Rutgers University

  Authors

  • Xiaoyu Yuan

    • Rutgers University

  • Gaurab Rimal

    • Rutgers University

  • Seongshik Oh

    • Rutgers University

  View abstract →

• Superconductivity and local structural correlations in Ba_1-xK_xBiO₃

  ORAL

  March 10, 2023, 9:00 AM – March 10, 2023, 9:12 AM

  Publication: [1] S. Griffitt, M. Spaic, J. Joe, Z. Anderson, D. Zhai, M. J. Krogstad, R. Osborn, D. Pelc, and M. Greven, arXiv:2209.01361 (2022)

  Presenters

  • Dayu Zhai

    • University of Minnesota

  Authors

  • Dayu Zhai

    • University of Minnesota

  • Sylvia L Griffitt

    • University of Minnesota
    • Cornell University

  • Marin Spai?

    • Univ of Zagreb

  • Zachary W Anderson

    • University of Minnesota

  • Siddharth Gorregattu

    • University of Minnesota

  • Xing He

    • University of Minnesota

  • Joseph Joe

    • University of Minnesota
    • University of Minnesota Twin Cities

  • Matthew J Krogstad

    • Argonne National Laboratory
    • Advanced Photon Source, Argonne National Laboratory

  • Raymond Osborn

    • Argonne National Laboratory
    • Material Science Division, Argonne National Laboratory

  • Damjan Pelc

    • Univ of Zagreb
    • University of Minnesota

  • Martin Greven

    • University of Minnesota

  View abstract →

• Strain-induced superconductivity in RuO₂?

  ORAL

  March 10, 2023, 9:12 AM – March 10, 2023, 9:24 AM

  Publication: None

  Presenters

  • Neha Wadehra

    • Cornell University

  Authors

  • Neha Wadehra

    • Cornell University

  • Benjamin Z Gregory

    • Cornell University

  • Jacob Ruff

    • Cornell University

  • Hanjong Paik

    • University of Oklahoma
    • Cornell University

  • Nathaniel J Schreiber

    • Cornell University

  • Hari P Nair

    • Cornell University

  • Kyle M Shen

    • Cornell University

  • Andrej Singer

    • Cornell University

  • Darrell G Schlom

    • Cornell University
    • Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, USA
    • Department of Materials Science and Engineering, Cornell University

  View abstract →

• Constraints on a split superconducting transition under uniaxial strain in Sr₂RuO₄ from scanning SQUID microscopy

  ORAL

  March 10, 2023, 9:24 AM – March 10, 2023, 9:36 AM

  Presenters

  • Eli Mueller

    • Stanford University

  Authors

  • Eli Mueller

    • Stanford University

  • Yusuke Iguchi

    • Stanford University
    • Stanford university
    • Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory

  • Clifford W Hicks

    • University of Birmingham

  • Christopher Watson

    • Johns Hopkins University

  • Yoshiteru Maeno

    • Kyoto University
    • Kyoto Univ

  • Kathryn A Moler

    • Stanford University
    • Stanford Univ
    • Stanford Institute for Materials and Energy Sciences, SLAC National Accelerator Laboratory

  View abstract →

• FLEX modeling of the superconducting T_c vs. strain in Sr₂RuO₄

  ORAL

  March 10, 2023, 9:36 AM – March 10, 2023, 9:48 AM

  Presenters

  • John Deisz

    • California Lutheran Univ

  Authors

  • John Deisz

    • California Lutheran Univ

  View abstract →

• Reconciling π phase shift in Josephson junction experiments with even-parity superconductivity in Sr₂RuO₄

  ORAL

  March 10, 2023, 9:48 AM – March 10, 2023, 10:00 AM

  Presenters

  • Austin W Lindquist

    • Univ of Toronto

  Authors

  • Austin W Lindquist

    • Univ of Toronto

  • Hae-Young Kee

    • Univ of Toronto
    • University of Toronto

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• Phenomenological Model for Specific Heat in Multi-Orbital Sr₂RuO₄

  ORAL

  March 10, 2023, 10:00 AM – March 10, 2023, 10:12 AM

  Presenters

  • Marc-Antoine Gauthier

    • Université de Sherbrooke

  Authors

  • Marc-Antoine Gauthier

    • Université de Sherbrooke

  • Olivier Gingras

    • Center for Computational Quantum Physics, Flatiron Institute

  • André-Marie S Tremblay

    • Université de Sherbrooke
    • Université de Sherbrooke, RQMP & Institut Quantique

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• Electron-phonon coupling and superconducting pairing mechanism in doped SrTiO3

  ORAL

  March 10, 2023, 10:12 AM – March 10, 2023, 10:24 AM

  Presenters

  • Nikolaus M Kandolf

    • University of Texas at Austin

  Authors

  • Nikolaus M Kandolf

    • University of Texas at Austin

  • Roxana Margine

    • State University of New York at Binghamton
    • Binghamton University

  • Feliciano Giustino

    • University of Texas
    • University of Texas at Austin
    • The University of Texas at Austin

  View abstract →

• Superconductivity in Strontium Titanate

  ORAL

  March 10, 2023, 10:24 AM – March 10, 2023, 10:36 AM

  Presenters

  • Alexander Edelman

    • University of Chicago

  Authors

  • Alexander Edelman

    • University of Chicago

  • Peter Littlewood

    • University of Chicago
    • University of Chicago, Argonne National Laboratory

  View abstract →

• Criterion for vestigial order above two-component superconductors from Ginzburg-Landau theory

  ORAL

  March 10, 2023, 10:36 AM – March 10, 2023, 10:48 AM

  Publication: arXiv:2207.04714

  Presenters

  • Pye Ton How

    • Institute of Physics, Academia Sinica

  Authors

  • Pye Ton How

    • Institute of Physics, Academia Sinica

  • Sungkit Yip

    • Institute of Physics, Academia Sinica

  View abstract →

• Superfluid density for underdoped cuprates

  ORAL

  March 10, 2023, 10:48 AM – March 10, 2023, 11:00 AM

  Presenters

  • Patricia Salas

    • Instituto de Física, Universidad Nacional Autónoma de México
    • Universidad Nacional Autónoma de México

  Authors

  • Patricia Salas

    • Instituto de Física, Universidad Nacional Autónoma de México
    • Universidad Nacional Autónoma de México

  • Miguel A Solís-Atala

    • Instituto de Física, Universidad Nacional Autónoma de México
    • Universidad Nacional Autónoma de México
    • Instituto de Fisica, Universidad Nacional Autónoma de México
    • Instituto de Fisica, Universidad Nacional Autonoma de Mexico

  View abstract →