Growth of superconducting epitaxial films of sulfur substituted FeSe via pulsed laser deposition

Fuyuki Nabeshima, Tomoya Ishikawa, Ken-ichi Oyanagi +2

We report the successful growth of epitaxial thin films of FeSe${}_{1-x}$S${}_x$ with $x\le 0.43$ via pulsed laser deposition. As S content increases, the nematic transition temperat…