Fe-Based Superconductors: Nematicity and Pair Densities
FOCUS · MAR-L41 · ID: 3092868
Presentations
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Pure Nematic Quantum Criticality in FeSe<sub>1-x</sub>Te<sub>x</sub> superconductor
ORAL · Invited
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Publication: [1] K. Ishida et al., PNAS 119, e2110501119 (2022).
[2] K. Mukasa*, K. Ishida* et al., Phys. Rev. X 13, 011032 (2023).
[3] K. Ishida*, K. Mukasa* et al., preprintPresenters
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Kousuke Ishida
- Institute for Materials Research, Tohoku University
Authors
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Kousuke Ishida
- Institute for Materials Research, Tohoku University
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Unconventional superconductivity mediated by nematic fluctuations in a multi-orbital system
ORAL
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Publication: Islam, K. R. & Chubukov, A. Unconventional superconductivity near a nematic instability in a multi-orbital
system. npj Quantum Materials 9, 28 (2024).Presenters
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Kazi Ranjibul Islam
- University of Minnesota
Authors
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Kazi Ranjibul Islam
- University of Minnesota
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Andrey V Chubukov
- University of Minnesota
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Extended nematic quantum criticality in FeSe<sub>x</sub>Te<sub>1-x</sub>
ORAL
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Presenters
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Yuki Sato
- RIKEN
Authors
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Yuki Sato
- RIKEN
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Soma Nagahama
- University of Tokyo
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Ilya Belopolski
- RIKEN
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Ryutaro Yoshimi
- Department of Advanced Materials Science, The University of Tokyo
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Minoru Kawamura
- RIKEN Center for Emergent Matter Science (CEMS)
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Atsushi Tsukazaki
- Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), The University of Tokyo
- Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), University of Tokyo
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Akiyoshi Yamada
- ISSP, University of Tokyo
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Masashi Tokunaga
- ISSP, University of Tokyo
- Univ of Tokyo
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Naoya Kanazawa
- Institute of Industrial Science, University of Tokyo
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Kei S Takahashi
- RIKEN
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Yoshichika Onuki
- RIKEN
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Masashi Kawasaki
- RIKEN Center for Emergent Matter Science (CEMS), Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), The University of Tokyo
- RIKEN Center for Emergent Matter Science (CEMS), Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), University of Tokyo
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Yoshinori Tokura
- RIKEN Center for Emergent Matter Science (CEMS), Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), The University of Tokyo
- Univ of Tokyo
- The University of Tokyo, RIKEN Center for Emergent Matter Science (CEMS), Tokyo college, The University of Tokyo
- RIKEN Center for Emergent Matter Science (CEMS); Department of Applied Physics and Quantum-Phase Electronics Center (QPEC), Univ. of Tokyo; Tokyo College, Univ. of Tokyo
- RIKEN Center for Emergent Matter Science (CEMS), Department of Applied Physics, Quantum-Phase Electronics Center (QPEC) and Tokyo College, University of Tokyo
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NMR Study of Single Crystal CaKFe<sub>4</sub>As<sub>4</sub> Under Pulsed Uniaxial Strain
ORAL
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Presenters
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Cameron R Chaffey
- University of California, Davis
Authors
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Cameron R Chaffey
- University of California, Davis
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Impact of elastic compatibility relations in electronic nematic phenomena
ORAL
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Presenters
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W. Joe Meese
- University of Illinois Urbana-Champaign
Authors
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W. Joe Meese
- University of Illinois Urbana-Champaign
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Anant Rastogi
- University of Minnesota
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Rafael M Fernandes
- University of Illinois Urbana-Champaign
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Novel Relationship between Antiferromagnetic Spin Fluctuations and Superconductivity in FeSe<sub>0.47</sub>Te<sub>0.53</sub> under Pressure
ORAL
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Presenters
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Qing-Ping Ding
- Ames National Laboratory
- Ames National Laboratory, U.S.DOE
Authors
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Qing-Ping Ding
- Ames National Laboratory
- Ames National Laboratory, U.S.DOE
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Juan Schmidt
- Ames National Laboratory
- Ames National Laboratory, and Department of Physics and Astronomy, Iowa State University
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Jose A Moreno
- Laboratorio de Bajas Temperaturas y Altos Campos Magneticos, Departamento de Física de la Materia Condensada, Universidad Autonoma de Madrid
- Department of Physics, La Universidad Autónoma de Madrid
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Sergey L Bud'ko
- Iowa State University
- Ames National Laboratory, and Department of Physics and Astronomy, Iowa State University
- Ames National Laboratory and Iowa State University
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Paul C Canfield
- Iowa State University
- Ames National Laboratory, and Department of Physics and Astronomy, Iowa State University
- Ames National Laboratory and Iowa State University
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Yuji Furukawa
- Iowa State University
- Ames National Laboratory, and Department of Physics and Astronomy, Iowa State University
- Ames National Laboratory, Iowa State University
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Atomic resolution imaging the nematic to bicollinear antiferromagnetic order transition in epitaxial bilayer FeSe<sub>1-x</sub>Te<sub>x</sub>
ORAL
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Presenters
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Jiaqi Guan
- West Virginia University
Authors
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Basu Dev Oli
- West Virginia University
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Huimin Zhang
- West Virginia University
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Qiang Zou
- West Virginia University
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Jiaqi Guan
- West Virginia University
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Joseph A Benigno
- West Virginia University
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Lian Li
- West Virginia University
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Superconductivity in mechanically exfoliated FeSe in the two-dimensional limit
ORAL
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Presenters
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Cenyao Tang
- Fudan University
Authors
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Cenyao Tang
- Fudan University
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Zhiwei Huang
- Fudan University
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Nan Zhou
- University of Science and Technology of China
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Mengzhu Shi
- University of Science and Technology of China
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Xianhui Chen
- University of Science and Technology of China
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Yuping Sun
- Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences
- University of Science and Technology of China
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Wei Ruan
- Fudan University
- Fudan Univ
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Yuanbo Zhang
- Fudan University
- Fudan Univ
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Charge Density Fluctuations in Sr<sub>0.77</sub>Ba<sub>0.23</sub>Ni<sub>2</sub>As<sub>2</sub>
ORAL
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Publication: arXiv:2410.03956v1
Presenters
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Youzhe Chen
- University of California, Berkeley
Authors
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Youzhe Chen
- University of California, Berkeley
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Nathan Giles-Donovan
- University of California, Berkeley
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Jiayu Guo
- Zhejiang University
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Ruihan Chen
- Zhejiang University
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Hiroshi Fukui
- Precision Spectroscopy Division, CSRR, SPring-8/JASRI
- SPring-8
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Taishun Manjo
- Precision Spectroscopy Division, CSRR, SPring-8/JASRI
- SPring-8
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Daisuke Ishikawa
- Precision Spectroscopy Division, CSRR, SPring-8/JASRI
- RIKEN SPring-8 Center
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Alfred Q R Baron
- RIKEN SPring-8 Center
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Yu Song
- Zhejiang University
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Robert J Birgeneau
- University of California, Berkeley
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Observation of Cooper-pair density modulation state
ORAL
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Publication: https://arxiv.org/abs/2404.10046
Presenters
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Lingyuan Kong
- Caltech
Authors
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Lingyuan Kong
- Caltech
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Michal Papaj
- University of Houston
- University of California, Berkeley
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Hyunjin Kim
- Caltech
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Yiran Zhang
- Harvard University
- Caltech
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Eli Nathaniel Baum
- Caltech
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Hui Li
- Northwestern University
- Brookhaven National Laboratory
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Kenji Watanabe
- National Institute for Materials Science
- NIMS
- Research Center for Functional Materials, National Institute for Materials Science
- Research Center for Electronic and Optical Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
- Research Center for Functional Materials, National Institute of Material Science, Tsukuba, Japan
- National Institute of Materials Science
- Advanced Materials Laboratory, National Institute for Materials Science
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Takashi Taniguchi
- National Institute for Materials Science
- International Center for Materials Nanoarchitectonics, National Institute for Materials Science
- Research Center for Materials Nanoarchitectonics, National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044, Japan
- International Center for Materials Nanoarchitectonics, National Institute of Material Science, Tsukuba, Japan
- Advanced Materials Laboratory, National Institute for Materials Science
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Genda Gu
- Brookhaven National Laboratory (BNL)
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Patrick A Lee
- Massachusetts Institute of Technology
- Department of Physics, MIT, Cambridge, MA, USA
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Stevan Nadj-Perge
- Caltech
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Pair density modulation from rotational and glide symmetry breaking
ORAL
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Publication: arXiv:2404.10046
Presenters
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Michal Papaj
- University of Houston
- University of California, Berkeley
Authors
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Michal Papaj
- University of Houston
- University of California, Berkeley
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Lingyuan Kong
- Caltech
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Patrick A Lee
- Massachusetts Institute of Technology
- Department of Physics, MIT, Cambridge, MA, USA
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Stevan Nadj-Perge
- Caltech
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Observation of intra-unit-cell superconductivity modulation
ORAL
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Publication: arXiv:2404.16683
Presenters
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Tianheng Wei
- Peking University
Authors
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Tianheng Wei
- Peking University
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Yanzhao Liu
- Quantum Science Center of Guangdong–Hong Kong–Macao Greater Bay Area
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Wei Ren
- Peking University
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Ziqiang Wang
- Boston College
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Jian Wang
- Peking Univ
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