Superconductivity and Phase Diagram in (Li${}_{0.8}$Fe${}_{0.2}$)OHFeSe${}_{1-x}$S${}_x$

X. F. Lu, N. Z. Wang, X. G. Luo +4

A series of (Li${}_{0.8}$Fe${}_{0.2}$)OHFeSe${}_{1-x}$S${}_x$ (0 $\le$ x $\le$ 1) samples were successfully synthesized via hydrothermal reaction method and the phase diagram is establis…