Pressure-induced superconducting CS<sub>2</sub>H<sub>10</sub> with an H<sub>3</sub>S framework
Mingyang Du, Zihan Zhang, Tian Cui, Defang Duan
Abstract
Crystal structures of two novel phases P 3 m 1 and Cmc 2 1 of metastable CS 2 H 10 with CH 4 molecules inserted into an H 3 S framework. The T c values of P 3 m 1 and Cmc 2 1 calculated with the Eliashberg equation are 95 K at 50 GPa and 155 K at 150 GPa, respectively.
Topics & Concepts
SuperconductivityLattice (music)High pressureHydrogenMaterials scienceCondensed matter physicsChemistryThermodynamicsPhysicsOrganic chemistryAcousticsHigh-pressure geophysics and materialsInorganic Chemistry and MaterialsAdvanced Chemical Physics Studies