Spectromicroscopy of electronic phase separation in K${}_x$Fe${}_{2-y}$Se${}_2$ superconductor

M. Bendele, A. Barinov, B. Joseph +14

Structural phase separation in A${}_x$Fe${}_{2-y}$Se${}_2$ system has been studied by different experimental techniques, however, it should be important to know how the electronic unifor…