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)<br>S. W. Zeng et al., Nature Communications 13, 743 (2022)<br>S. W. Zeng et al., Science Advances 8, eabl9927 (2022)<br>L. E. Chow & A. Ariando, Front. Phys. 10, 834658 (2022)<br>L. E. Chow et al., arXiv:2204.12606 (2022)<br>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 →