Perspective: imaging atomic step geometry to determine surface terminations of kagome materials and beyond

G Liu, T Yang, YX Jiang, S Hossain, H Deng… - Quantum …, 2024 - Springer
Here we review scanning tunneling microscopy research on the surface determination for
various types of kagome materials, including 11-type (CoSn, FeSn, FeGe), 32-type …

Ultralow-temperature heat transport evidence for residual density of states in the superconducting state of CsV3Sb5

CC Zhao, LS Wang, W **a, QW Yin… - Chinese Physics …, 2024 - iopscience.iop.org
V-based kagome superconductors AV 3 Sb 5 (A= K, Rb, and Cs) host a charge density wave
(CDW) and a topological nontrivial band structure, thereby providing a great platform to …