Imaging the coexistence of superconductivity and a charge density modulation in K0.73Fe1.67Se2 superconductor

Peng Cai, Cun Ye, Wei Ruan +5

We report scanning tunneling microscopy studies of the local structural and electronic properties of the iron selenide superconductor K0.73Fe1.67Se2 with TC = 32K. On the atomicall…