Observation of flat band, Dirac nodal lines and topological surface states in Kagome superconductor CsTi3Bi5

Observation of flat band, Dirac nodal lines and topological surface states in Kagome superconductor CsTi3Bi5

Abstract Kagome lattices of various transition metals are versatile platforms for achieving anomalous Hall effects, unconventional charge-density wave orders and quantum spin liquid phenomena due to the strong correlations, spin-orbit coupling and/or magnetic interactions involved in such a lattice....

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Main Authors:	Jiangang Yang, Xinwei Yi, Zhen Zhao, Yuyang Xie, Taimin Miao, Hailan Luo, Hao Chen, Bo Liang, Wenpei Zhu, Yuhan Ye, Jing-Yang You, Bo Gu, Shenjin Zhang, Fengfeng Zhang, Feng Yang, Zhimin Wang, Qinjun Peng, Hanqing Mao, Guodong Liu, Zuyan Xu, Hui Chen, Haitao Yang, Gang Su, Hongjun Gao, Lin Zhao, X. J. Zhou
Format:	Article
Language:	English
Published:	Nature Portfolio 2023-07-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-023-39620-0

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