High-pressure synergetic measurement station (HP-SymS)*

Project supported by the National Key R&D Program of China (Grant No. 2016YFA0401503) and the National Natural Science Foundation of China (Grant Nos. 11575288 and 51402350).

Yu Xiaohui1, ‡, Li Fangfei2, Han Yonghao2, Hong Fang1, Jin Changqing1, He Zhi2, Zhou Qiang2, §
       

(color online) Superconductivity in H3S at high pressures. (a) Temperature dependence of the magnetization of sulfur hydride at a pressure of 155 GPa in the zero-field cooled and 20-Oe field-cooled modes (black circles). The onset temperature is 203 K. (b) Dependence of Tc on the pressure. The open colored points correspond to sulfur deuteride, and the filled points correspond to sulfur hydride. The data represented by the magenta points were obtained via magnetic-susceptibility measurements (from Ref. [5]).