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Superconductivity: Kagomes & Other SC Materials -II

ORAL · G61 · ID: 48595

Presentations

  • Coexistence of superconductivity and magnetic order in a kagome lattice material

    ORAL

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    Presenters

    • Liangzi Deng

      University of Houston, Texas Center for Superconductivity and Department of Physics, University of Houston, Texas Center for Superconductivity and Department of Physics, University of Houston, Houston, TX 77204, USA

    Authors

    • Liangzi Deng

      University of Houston, Texas Center for Superconductivity and Department of Physics, University of Houston, Texas Center for Superconductivity and Department of Physics, University of Houston, Houston, TX 77204, USA

    • Melissa J Gooch

      University of Houston, Texas Center for Superconductivity and Department of Physics, University of Houston

    • Trevor Bontke

      University of Houston, Texas Center for Superconductivity and Department of Physics, University of Houston

    • Jiaxin Yin

      Princeton University, Department of Physics, Princeton University

    • Youguo Shi

      Chinese Academy of Sciences, Institute of Physics, the Chinese Academy of Sciences, Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Institute of Physics, Chinese Academy of Sciences

    • Qimiao Si

      Rice University, Department of Physics & Astronomy, Rice Center for Quantum Materials, Rice University

    • Guoqing Chang

      Nanyang Technological University, Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University

    • Zheng Wu

      University of Houston, Texas Center for Superconductivity and Department of Physics, University of Houston

    • Ching-Wu W Chu

      Texas Center for Superconductivity and Department of Physics, University of Houston, Texas Center for Superconductivity and Department of Physics, University of Houston, Houston, TX 77204, USA; Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA, University of Houston and Lawrence Berkeley National Laboratory

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  • Discovery of chiral charge order in kagome superconductors AV<sub>3</sub>Sb<sub>5</sub> (A=K, Rb, Cs) and beyond

    ORAL

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    Publication: Jia-Xin Yin, Shu-Heng Pan, Zahid M. Hasan. Probing topological quantum materials with scanning tunneling microscopy. Nature Reviews Physics 3, 249 (2021).<br>Yu-Xiao Jiang et al. Unconventional chiral charge order in kagome superconductor KV3Sb5. Nature Materials 20, 1353 (2021).<br>Nana Shumiya et al. Intrinsic nature of chiral charge order in the kagome superconductor RbV3Sb5. Phys. Rev. B 104, 035131 (2021).<br>Zhiwei Wang et al. Electronic nature of chiral charge order in the kagome superconductor CsV3Sb5. Phys. Rev. B 104, 075148 (2021).

    Presenters

    • Jiaxin Yin

      Princeton University, Department of Physics, Princeton University

    Authors

    • Jiaxin Yin

      Princeton University, Department of Physics, Princeton University

    • Yuxiao Jiang

      Princeton University

    • Nana Shumiya

      Princeton University

    • Md. Shafayat Hossain

      Princeton University

    • M Zahid Hasan

      Princeton University

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  • Van Hove charge density waves on hexagonal lattices: Haldane-model phase diagram, higher-order topology, and kagome superconductors

    ORAL

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    Publication: [1] Y.-P. Lin and R. M. Nandkishore, Phys. Rev. B 104, 045122 (2021)<br>[2] Y.-P. Lin, arXiv:2106.09717<br>[3] Y.-P. Lin and R. M. Nandkishore, arXiv:2107.09050

    Presenters

    • Yu-Ping Lin

      University of Colorado, Boulder

    Authors

    • Yu-Ping Lin

      University of Colorado, Boulder

    • Rahul Nandkishore

      University of Colorado, Boulder

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  • Muon spin resonance charaterization of a CsV<sub>3</sub>Sb<sub>5</sub> single cystal superconductor.

    ORAL

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    Presenters

    • Jonah Gautreau

      McMaster Univ, McMaster University

    Authors

    • Jonah Gautreau

      McMaster Univ, McMaster University

    • Graeme M Luke

      McMaster Univ, McMaster University

    • Stephen D Wilson

      University of California, Santa Barbara

    • Brenden Ortiz

      University of California, Santa Barbara

    • Kenji M Kojima

      University of British Columbia

    • Sudarshan Sharma

      McMaster Univ, McMaster University

    • James W Beare

      McMaster Univ, McMaster University

    • Mathew Pula

      Mcmaster University

    • Yipeng Cai

      University of British Columbia

    • Sungwon Yoon

      Triumf

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  • Anisotropic energy gap induced by charge density wave in kagome superconductors AV<sub>3</sub>Sb<sub>5</sub>

    ORAL

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    Publication: [1] K. Nakayama, T. Kato et al., Phys. Rev. B, in press (arXiv:2104.08042v2).<br>[2] T. Kato et al., submitted.

    Presenters

    • Takemi Kato

      Tohoku University

    Authors

    • Takemi Kato

      Tohoku University

    • Yongkai Li

      Beijing Institute of Technology

    • Tappei Kawakami

      Tohoku University

    • Min Liu

      Beijing Institute of Technology

    • Kosuke Nakayama

      Tohoku University

    • Zhiwei Wang

      Beijing Institute of Technology

    • Ayumi Moriya

      Tohoku University

    • Kiyohisa Tanaka

      Institute for Molecular Science

    • Takashi Takahashi

      Tohoku University

    • Yugui Yao

      Beijing Institute of Technology

    • T. Sato

      Tohoku University, Dept. Physics, CSRN, WPI-AIMR, SRIS, Tohoku Univ.

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  • Competition of superconductivity and charge density wave in selective oxidized CsV<sub>3</sub>Sb<sub>5</sub> thin akes

    ORAL

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    Publication: arXiv:2105.09898 (2021), arXiv:2110.11311 (2021)

    Presenters

    • Tianping Ying

      Institute of Physics, The Chinese Academy of Sciences

    Authors

    • Tianping Ying

      Institute of Physics, The Chinese Academy of Sciences

    • Yanpeng Song

      Institute of Physics, Chinese Academy of Sciences

    • Xu Chen

      Institute of Physics, Chinese Academy of Sciences

    • Xu Han

      Institute of Physics, Chinese Academy of Sciences

    • Andreas P Schnyder

      Max Planck Institute for Solid State Research, Max Planck Institute for Solid State Physics

    • Yuan Huang

      Institute of Physics, Chinese Academy of Sciences

    • Jiangang Guo

      Institute of Physics, Chinese Academy of Sciences

    • Xiaolong Chen

      Institute of Physics, Chinese Academy of Sciences

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  • Electronic Nature of Charge Density Wave and Electron-Phonon Coupling in Kagome Superconductor KV3Sb5

    ORAL

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    Publication: arXiv: 2107.02688

    Presenters

    • Hailan Luo

      Institute of Physics, Chinese Academy of Sciences, the chinese academy of science

    Authors

    • Hailan Luo

      Institute of Physics, Chinese Academy of Sciences, the chinese academy of science

    • Xingjiang Zhou

      Chinese Academy of Sciences, Institute of Physics, the Chinese Academy of Sciences

    • Kun Jiang

      Institute of Physics, the Chinese Academy of Science

    • Qiang Gao

      Institute of Physics

    • Yuhao Gu

      Chinese Academy of Sciences

    • Youguo Shi

      Chinese Academy of Sciences, Institute of Physics, the Chinese Academy of Sciences, Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Institute of Physics, Chinese Academy of Sciences

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