Discovery of charge order and corresponding edge state in kagome magnet FeGe

• Main Authors: Yin, Jia-Xin, Jiang, Yu-Xiao, Teng, Xiaokun, Md. Shafayat Hossain, Mardanya, Sougata, Chang, Tay-Rong, Ye, Zijin, Xu, Gang, Denner, M. Michael, Neupert, Titus, Lienhard, Benjamin, Deng, Han-Bin, Setty, Chandan, Qimiao Si, Chang, Guoqing, Guguchia, Zurab, Gao, Bin, Shumiya, Nana, Zhang, Qi, Cochran, Tyler A., Multer, Daniel, Yi, Ming, Dai, Pengcheng, M. Zahid Hasan
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2022
• Subjects: Science::Physics::Electricity and magnetism; Antiferromagnetism; Charge Density
• Online Access: https://hdl.handle.net/10356/163569
• Institution: Nanyang Technological University

Kagome materials often host exotic quantum phases, including spin liquids, Chern gap, charge density wave, and superconductivity. Existing scanning microscopy studies of the kagome charge order have been limited to nonkagome surface layers. Here, we tunnel into the kagome lattice of FeGe to uncover...