Oxyhydride Synthesis through Facile Water Dissociation on the Electride Intermetallic LaScSi - Khaled ALABD; Etienne GAUDIN; Antoine VILLESUZANNE; Baptiste Vignolle; Etienne DURAND; Nathalie DARO; Emmanuelle Suard; Clemens Ritter; Sophie TENCÉ (Journal of the American Chemical Society, 2025)