312 citations · 3.3k across the 55 of their papers we have counts for
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Electron-phonon coupling in the charge density wave state of CsVSb
Yaofeng Xie, Yongkai Li, Philippe Bourges +9
Metallic materials with kagome lattice structure are interesting because their electronic structures can host flat bands, Dirac cones, and van Hove singularities, resulting in stro…
Intermediate anomalous Hall states induced by noncollinear spin structure in magnetic topological insulator MnBi2Te4
Jing-Zhi Fang, Shuo Wang, Xing-Guo Ye +12
The combination of topology and magnetism is attractive to produce exotic quantum matters, such as the quantum anomalous Hall state, axion insulators and the magnetic Weyl semimeta…
No observation of chiral flux current in the topological kagome metal CsVSb
Huazhou Li, Siyuan Wan, Han Li +7
Compounds with kagome lattice usually host many exotic quantum states, including the quantum spin liquid, non-trivial topological Dirac bands and a strongly renormalized flat band,…
Electronic nature of chiral charge order in the kagome superconductor CsV3Sb5
Zhiwei Wang, Yu-Xiao Jiang, Jia-Xin Yin +21
Kagome superconductors with Tc up to 7K have been discovered over 40 years. Recently, unconventional chiral charge order has been reported in kagome superconductor KV3Sb5, with an…
Twofold symmetry of -axis resistivity in topological kagome superconductor CsVSb with in-plane rotating magnetic field
Ying Xiang, Qing Li, Yongkai Li +5
In transition metal compounds, due to the interplay of charge, spin, lattice and orbital degrees of freedom, many intertwined orders exist with close energies. One of the commonly…
Multiple Energy Scales and Anisotropic Energy Gap in the Charge-Density-Wave Phase of Kagome Superconductor CsV3Sb5
Kosuke Nakayama, Yongkai Li, Takemi Kato +5
Kagome metals AV3Sb5 (A = K, Rb, and Cs) exhibit superconductivity at 0.9-2.5 K and charge-density wave (CDW) at 78-103 K. Key electronic states associated with the CDW and superco…
Origin of the Charge Density Wave in the Kagome Metal CsVSb as Revealed by Optical Spectroscopy
Xiaoxiang Zhou, Yongkai Li, Xinwei Fan +5
We report on a detailed study of the optical properties of CsVSb at a large number of temperatures above and below the charge-density-wave (CDW) transition. Above the C…