Magnetic breakdown and spin-zero effect in quantum oscillations in kagome metal CsV3Sb5

Abstract In the recently discovered kagome metal CsV3Sb5, an intriguing proposal invoking a doped Chern insulator state suggests the presence of small Chern Fermi pockets hosting spontaneous orbital-currents and large orbital magnetic moments. While the net thermodynamic magnetization is nearly inse...

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Bibliographic Details
Main Authors: Kuan-Wen Chen, Guoxin Zheng, Dechen Zhang, Aaron Chan, Yuan Zhu, Kaila Jenkins, Fanghang Yu, Mengzhu Shi, Jianjun Ying, Ziji Xiang, Xianhui Chen, Ziqiang Wang, John Singleton, Lu Li
Format: Article
Language:English
Published: Nature Portfolio 2023-11-01
Series:Communications Materials
Online Access:https://doi.org/10.1038/s43246-023-00422-y