Chaohui Yin

TL;DR: In this paper, the interlayer coupling between the CuO$_2$ planes plays an important role in dictating superconductivity, as indicated by the sensitive dependence of the critical temperature (T$_C$) on the number of CuO $ 2$ planes in one structural unit.

TL;DR: In this article, the authors used Bogoliubov back-bending bands as a benchmark and demonstrate that superconductivity pairing can be realized up to 83 K in single-layer FeSe/SrTiO3 films.

TL;DR: Spectroscopic evidence of superconductivity pairing at 83 K in single-layer FeSe/STO films provides a new definitive benchmark of super conductivity pairing that is directly observed up to 83 K and finds that the pairing state can be further divided into two temperature regions.

TL;DR: In this article, the authors reported direct observation of two hole-like Fermi surface sheets around the Brillouin zone center, and the splitting of the associated bands, in the nematic state of FeSe by taking high-resolution laser-based angle-resolved photoemission measurements.

TL;DR: In this article, the authors reported direct observation of two hole-like Fermi surface sheets around the Brillouin zone center, and the splitting of the associated bands, in the nematic state of FeSe by taking high-resolution laser-based angle-resolved photoemission measurements.