Intertwining of magnetism and charge ordering in Kagome FeGe

• Main Authors: Shao, Sen, Yin, Jia-Xin, Belopolski, Ilya, You, Jing-Yang, Hou, Tao, Chen, Hongyu, Jiang, Yu-Xiao, Md Shafayat Hossain, Mohammad Yahyavi, Hsu, Chia-Hsiu, Feng, Yuan Ping, Bansil, Arun, M. Zahid Hasan, Chang, Guoqing
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2023
• Subjects: Science::Physics; Kagome Antiferromagnet; Charge Density Wave; Intertwined Orders; First-Principles Calculations; Crystal Structure; Electronic Properties
• Online Access: https://hdl.handle.net/10356/168678
• Institution: Nanyang Technological University

Recent experiments report a charge density wave (CDW) in the antiferromagnet FeGe, but the nature of the charge ordering and the associated structural distortion remains elusive. We discuss the structural and electronic properties of FeGe. Our proposed ground state phase accurately captures atomic t...