Testing electron–phonon coupling for the superconductivity in kagome metal CsV3Sb5

Electron-phonon coupling is thought to be too weak to be responsible for the superconducting Cooper pairing of the kagome metals AV3Sb5, but an experimental measurement is lacking. Here, the authors use ARPES measurements to find that electron-phonon coupling in CsV3Sb5 is strong enough to support t...

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Bibliographic Details

Published in:	Nature Communications
Main Authors:	Yigui Zhong, Shaozhi Li, Hongxiong Liu, Yuyang Dong, Kohei Aido, Yosuke Arai, Haoxiang Li, Weilu Zhang, Youguo Shi, Ziqiang Wang, Shik Shin, H. N. Lee, H. Miao, Takeshi Kondo, Kozo Okazaki
Format:	Article
Language:	English
Published:	Nature Portfolio 2023-04-01
Online Access:	https://doi.org/10.1038/s41467-023-37605-7