Ag3Ge is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Ag(1) is bonded to eight equivalent Ag(1) and four equivalent Ge(1) atoms to form AgAg8Ge4 cuboctahedra that share corners with twelve equivalent Ag(1)Ag8Ge4 cuboctahedra, edges with eight equivalent Ge(1)Ag12 cuboctahedra, edges with sixteen equivalent Ag(1)Ag8Ge4 cuboctahedra, faces with four equivalent Ge(1)Ag12 cuboctahedra, and faces with fourteen equivalent Ag(1)Ag8Ge4 cuboctahedra. Ge(1) is bonded to twelve equivalent Ag(1) atoms to form GeAg12 cuboctahedra that share corners with twelve equivalent Ge(1)Ag12 cuboctahedra, edges with twenty-four equivalent Ag(1)Ag8Ge4 cuboctahedra, faces with six equivalent Ge(1)Ag12 cuboctahedra, and faces with twelve equivalent Ag(1)Ag8Ge4 cuboctahedra.
Ag3Ge is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Ag(1) is bonded to eight equivalent Ag(1) and four equivalent Ge(1) atoms to form AgAg8Ge4 cuboctahedra that share corners with twelve equivalent Ag(1)Ag8Ge4 cuboctahedra, edges with eight equivalent Ge(1)Ag12 cuboctahedra, edges with sixteen equivalent Ag(1)Ag8Ge4 cuboctahedra, faces with four equivalent Ge(1)Ag12 cuboctahedra, and faces with fourteen equivalent Ag(1)Ag8Ge4 cuboctahedra. All Ag(1)-Ag(1) bond lengths are 2.94 Å. All Ag(1)-Ge(1) bond lengths are 2.94 Å. Ge(1) is bonded to twelve equivalent Ag(1) atoms to form GeAg12 cuboctahedra that share corners with twelve equivalent Ge(1)Ag12 cuboctahedra, edges with twenty-four equivalent Ag(1)Ag8Ge4 cuboctahedra, faces with six equivalent Ge(1)Ag12 cuboctahedra, and faces with twelve equivalent Ag(1)Ag8Ge4 cuboctahedra.