Materials Data on Ag3Rh by Materials Project

Abstract

RhAg3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Rh is bonded to twelve equivalent Ag atoms to form RhAg12 cuboctahedra that share corners with twelve equivalent RhAg12 cuboctahedra, edges with twenty-four equivalent AgAg8Rh4 cuboctahedra, faces with six equivalent RhAg12 cuboctahedra, and faces with twelve equivalent AgAg8Rh4 cuboctahedra. All Rh–Ag bond lengths are 2.88 Å. Ag is bonded to four equivalent Rh and eight equivalent Ag atoms to form AgAg8Rh4 cuboctahedra that share corners with twelve equivalent AgAg8Rh4 cuboctahedra, edges with eight equivalent RhAg12 cuboctahedra, edges with sixteen equivalent AgAg8Rh4 cuboctahedra, faces with four equivalent RhAg12 cuboctahedra, and faces with fourteen equivalent AgAg8Rh4 cuboctahedra. All Ag–Ag bond lengths are 2.88 Å.