Electronic inhomogeneity in Cs- and Sb-terminated surfaces of CsV${}_3$Sb${}_5$ probed by scanning photoemission spectromicroscopy

T. Mizokawa, G. Tomassucci, M. Hattori +6

Electronic structures of Cs- and Sb-terminated surfaces of a kagome superconductor CsV${}_3$Sb${}_5$ have been elucidated by means of scanning photoemission microscopy (SPEM). The obse…