Anomalous enhancement of charge density wave in kagome superconductor CsV3Sb5 approaching the 2D limit

Abstract The recently discovered kagome metals AV3Sb5 (A = Cs, Rb, K) exhibit a variety of intriguing phenomena, such as a charge density wave (CDW) with time-reversal symmetry breaking and possible unconventional superconductivity. Here, we report a rare non-monotonic evolution of the CDW temperatu...

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Bibliographic Details
Main Authors: Boqin Song, Tianping Ying, Xianxin Wu, Wei Xia, Qiangwei Yin, Qinghua Zhang, Yanpeng Song, Xiaofan Yang, Jiangang Guo, Lin Gu, Xiaolong Chen, Jiangping Hu, Andreas P. Schnyder, Hechang Lei, Yanfeng Guo, Shiyan Li
Format: Article
Language:English
Published: Nature Portfolio 2023-04-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-023-38257-3