Identifying Magnetic Ground States and Impurities in Quantum Spin Liquid Candidates

Presentations

• Disorder, Quantum Spin Liquids, and Valence Bond Crystals

  ORAL · Invited

  March 17, 2022, 11:30 AM – March 17, 2022, 12:06 PM

  Publication: Physical Review B 94, 060409(R) (2016).
  Reviews of Modern Physics 88, 041002 (2016).
  Science 367, eaay0668 (2020).
  arXiv:1910.13606.
  Physical Review Research 2, 013055 (2020).

  Presenters

  • Michael R Norman

    • Argonne National Laboratory

  Authors

  • Michael R Norman

    • Argonne National Laboratory

  View abstract →

• Gapped magnetic ground state in quantum-spin-liquid candidate κ-(BEDT-TTF)₂Cu₂(CN)₃

  ORAL · Invited

  March 17, 2022, 12:06 PM – March 17, 2022, 12:42 PM

  Publication: M. Dressel and S. Tomic, Adv. Phys. 69, 1 (2020)
  B. Miksch et al., Science 372, 276 (2021)

  Presenters

  • Martin Dressel

    • University of Stuttgart
    • Phys. Inst., Univ. Stuttgart

  Authors

  • Martin Dressel

    • University of Stuttgart
    • Phys. Inst., Univ. Stuttgart

  • Björn Miksch

    • University of Stuttgart

  • Andrej Pustogow

    • TU Wien, Vienna, Austria
    • Inst. of Solid State Phys., TU Wien

  View abstract →

• Contrasting Scenarios for Organic Spin Liquids

  ORAL · Invited

  March 17, 2022, 12:42 PM – March 17, 2022, 1:18 PM

  Publication: Nat. Commun. 10, 2561 (2019), Phys. Rev. Lett. 127, 147204 (2021).

  Presenters

  • Stephen Winter

    • Wake Forest University, Winston-Salem, N
    • Wake Forest University

  Authors

  • Stephen Winter

    • Wake Forest University, Winston-Salem, N
    • Wake Forest University

  View abstract →

• 17-O NMR site-selective study of the quantum kagome antiferromagnet ZnCu3(OH)6Cl2 : a gapless ground state.

  ORAL · Invited

  March 17, 2022, 1:18 PM – March 17, 2022, 1:54 PM

  Publication: P. Khuntia, M. Velazquez, Q. Barthelémy, F. Bert, E. Kermarrec, A. Legros, B. Bernu, L. Messio, A. Zorko, P. Mendels
  "Gapless ground state in the archetypal quantum kagome antiferromagnet ZnCu3(OH)(6)Cl-2"
  Nature Physics 16, 469 (2020)
  
  Quentin Barthélemy, Albin Demuer, Christophe Marcenat, Thierry Klein, Bernard Bernu, Laura Messio, Matias Velázquez, Edwin Kermarrec, Fabrice Bert, and Philippe Mendels
  Specific Heat of the Kagome Antiferromagnet Herbertsmithite in High Magnetic Fields
  Accepted (Phys Rev X)

  Presenters

  • Philippe Mendels

    • Université Paris-Saclay
    • Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405, Orsay, France
    • Laboratoire de Physique des Solides, Paris-Saclay University and CNRS, France
    • Universit?© Paris-Sud 11, Universit?© Pa

  Authors

  • Philippe Mendels

    • Université Paris-Saclay
    • Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405, Orsay, France
    • Laboratoire de Physique des Solides, Paris-Saclay University and CNRS, France
    • Universit?© Paris-Sud 11, Universit?© Pa

  • Panchanana Khuntia

    • Indian Institute of Technology

  • Matias Velàzquez

    • Univ. Grenoble Alpes
    • Université Grenoble Alpes, CNRS, Grenoble INP, SIMAP, 38000, Grenoble, France
    • Université Grenoble-Alpes, CNRS, Grenoble INP, SIMAP, Grenoble, France

  • Quentin Barthélemy

    • Université Paris-Saclay
    • Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405, Orsay, France

  • Fabrice Bert

    • Université Paris-Saclay
    • Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405, Orsay, France
    • Laboratoire de Physique des Solides, Paris-Saclay University and CNRS, France
    • Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, Orsay, France

  • Edwin Kermarrec

    • Université Paris-Saclay
    • Université Paris-Saclay, CNRS, Laboratoire de Physique des Solides, 91405, Orsay, France
    • Université Paris-Sud, Université Paris-Saclay

  • Bernard Bernu

    • Sorbonne Université
    • Sorbonne Université, CNRS, Laboratoire de Physique Théorique de la Matière Condensée, 75005, Paris, France

  • Laura Messio

    • Sorbonne University
    • Sorbonne Université

  View abstract →

• Emergence of spin singlets with inhomogeneous gaps in the kagome lattice Heisenberg antiferromagnets ZnCu₃(OD)₆FBr and ZnCu₃(OD)₆Cl₂

  ORAL · Invited

  March 17, 2022, 1:54 PM – March 17, 2022, 2:30 PM

  Presenters

  • Jiaming Wang

    • McMaster Univ

  Authors

  • Jiaming Wang

    • McMaster Univ

  • Weishi Yuan

    • McMaster Univ

  • Philip M Singer

    • Rice Univ

  • Rebecca Smaha

    • Stanford Univ

  • Wei He

    • Stanford Univ

  • Jiajia Wen

    • Stanford Univ

  • Young S Lee

    • Stanford Univ
    • Stanford University

  • Takashi Imai

    • McMaster Univ

  View abstract →