Comparison of band structure and superconductivity in FeSe<sub>0.5</sub>Te<sub>0.5</sub> and FeS

Comparison of band structure and superconductivity in FeSe_0.5Te_0.5 and FeS

Yang Yang¹, Feng Shi-Quan¹, Xiang Yuan-Yuan², Lu Hong-Yan³, Wang Wan-Sheng^{4, †}

(color online) Band structure of FeSe_0.5Te_0.5 obtained by DFT calculations (solid black lines) and MLWF fitting (dashed red lines).