Scrutinizing the double superconducting gaps and strong coupling pairing in (Li1−xFex)OHFeSe
Scrutinizing the double superconducting gaps and strong coupling pairing in (Li1−xFex)OHFeSe
In the iron based superconductors, one of the on-going frontier studies is about the pairing mechanism. The recent interest concerns the high temperature superconductivity and its intimate reason in the monolayer FeSe thin films. The challenge here is how the double superconducting gaps seen by the scanning tunnelling spectroscopy (STS) …