Fe-Based Superconductors: Multiple Magnetic Orders and New Frontiers

Presentations

• Sequential magnetic anisotropies in LaFeAs_1-xP_xO uncover the hidden universality of iron-pnictide superconductors

  ORAL · Invited

  March 7, 2023, 11:00 AM – March 7, 2023, 11:36 AM

  Publication: Stadel et al., Communications Physics 5, 146 (2022)

  Presenters

  • Omar Chmaissem

    Material Science Division, Argonne National Laboratory; Department of Physics, Northern Illinois University, Argonne National Laboratory

  Authors

  • Omar Chmaissem

    Material Science Division, Argonne National Laboratory; Department of Physics, Northern Illinois University, Argonne National Laboratory

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• Interplay of Antiferromagnetic Order with Superconductivity in CaK(Fe_1-xMn_x)₄As₄

  ORAL

  March 7, 2023, 11:36 AM – March 7, 2023, 11:48 AM

  Presenters

  • John M Wilde

    Iowa State University, Ames National Laboratory/Iowa State University

  Authors

  • John M Wilde

    Iowa State University, Ames National Laboratory/Iowa State University

  • Paul C Canfield

    Iowa State University, Ames National Laboratory, Ames National Laboratory/Iowa State University

  • Sergey L Budko

    Iowa State University, Ames National Laboratory/Iowa State University

  • Aashish Sapkota

    Ames National Laboratory, Ames National Laboratory/Iowa State University

  • YUJI FURUKAWA

    Iowa State University/Ames National Laboratory, Iowa State University and Ames National Laboratory

  • Andreas Kreyssig

    Ames Lab

  • Qing-Ping Ding

    Ames Lab

  • Mingyu Xu

    Iowa State University

  • Wei Tian

    Oak Ridge National Laboratory, Oak Ridge National Lab, ORNL

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• Correlations in the Fe-Chalcogenide Semiconductor K₅Fe₄Ag₆Te₁₀

  ORAL

  March 7, 2023, 11:48 AM – March 7, 2023, 12:00 PM

  Presenters

  • Nathan Giles-Donovan

    University of California, Berkeley

  Authors

  • Nathan Giles-Donovan

    University of California, Berkeley

  • Youzhe Chen

    University of California, Berkeley

  • Shan Wu

    Lawrence Berkeley National Laboratory

  • Songxue Chi

    Oak Ridge National Lab

  • Henyang Zhong

    Beijing Normal University

  • Xingye Lu

    Beijing Normal University

  • Yu Song

    Zhejiang University

  • Robert J Birgeneau

    University of California, Berkeley

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• Obstruction to superconducting pairing from Dirac monopoles in iron-based superconductors

  ORAL

  March 7, 2023, 12:00 PM – March 7, 2023, 12:12 PM

  Presenters

  • Shouvik Sur

    Rice University

  Authors

  • Shouvik Sur

    Rice University

  • Chandan Setty

    Rice University

  • Qimiao Si

    Rice University

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• The role of structural disorder on the electronic nematicity of iron-based superconductors

  ORAL

  March 7, 2023, 12:12 PM – March 7, 2023, 12:24 PM

  Presenters

  • William J Meese

    University of Minnesota

  Authors

  • William J Meese

    University of Minnesota

  • Thomas Vojta

    Missouri University of Science & Technology, Missouri University of Science & Technol

  • Rafael M Fernandes

    University of Minnesota

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• An emergent quasi-2D metallic state derived from the Mott insulator framework

  ORAL

  March 7, 2023, 12:24 PM – March 7, 2023, 12:36 PM

  Presenters

  • Jiunn-Yuan Lin

    National Yang Ming Chiao Tung University, National Yang Ming Chiao Tung University, Hsinchu, Taiwan

  Authors

  • Jiunn-Yuan Lin

    National Yang Ming Chiao Tung University, National Yang Ming Chiao Tung University, Hsinchu, Taiwan

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• Evolution of the Infinite Layer Superconducting Phase from the Perovskite Phase

  ORAL

  March 7, 2023, 12:36 PM – March 7, 2023, 12:48 PM

  Publication: S. W. Zeng et al., Phys. Rev. Lett. 125, 147003 (2020)
  S. W. Zeng et al., Nature Communications 13, 743 (2022)
  S. W. Zeng et al., Science Advances 8, eabl9927 (2022)
  L. E. Chow & A. Ariando, Front. Phys. 10, 834658 (2022)
  L. E. Chow et al., arXiv:2204.12606 (2022)
  L. E. Chow et al., arXiv:2201.10038 (2022)

  Presenters

  • Ariando Ariando

    Natl Univ of Singapore

  Authors

  • Ariando Ariando

    Natl Univ of Singapore

  • Saurav Prakash

    National University of Singapore

  • Lin Er Chow

    Natl Univ of Singapore

  • Shou Xuan Yap

    National University of Singapore

  • Zhaoyang Luo

    National University of Singapore

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• Orbital-selective Mott phase from a dehybridization in a multiorbital Hubbard model

  ORAL

  March 7, 2023, 12:48 PM – March 7, 2023, 1:00 PM

  Presenters

  • Fang Xie

    Rice University

  Authors

  • Fang Xie

    Rice University

  • Haoyu Hu

    Donostia International Physics Center

  • Lei Chen

    Rice University

  • Jianxin Zhu

    Los Alamos Natl Lab, Los Alamos National Lab, Los Alamos National Laboratory

  • Rong Yu

    Renmin Univ of China

  • Qimiao Si

    Rice University

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• Nematicity in iron-based superconductors: emergent symmetry at transitions between composite electronic orders

  ORAL

  March 7, 2023, 1:00 PM – March 7, 2023, 1:12 PM

  Presenters

  • Rong Yu

    Renmin Univ of China

  Authors

  • Yiming Wang

    Rice University

  • Rong Yu

    Renmin Univ of China

  • Changle Liu

    Southern University of Science and Techn

  • Jianda Wu

    Tsung-Dao Lee Institute

  • Qimiao Si

    Rice University

  View abstract →