Superconductivity in non-centrosymmetric sulfide YxS4Yanpeng Qi, Zewen Xiao, Jiangang Guo, Hechang Lei, Toshio Kamiya and Hideo HosonoEPL, 121 5 (2018) 57001DOI: https://doi.org/10.1209/0295-5075/121/57001