Materials Data on In3Sn by Materials Project
In3Sn is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. In is bonded to eight equivalent In and four equivalent Sn atoms to form InIn8Sn4 cuboctahedra that share corners with twelve equivalent InIn8Sn4 cuboctahedra, edges with eight equivalent SnIn12 cuboctahedra, edges with sixteen equivalent InIn8Sn4 cuboctahedra, faces with four equivalent SnIn12 cuboctahedra, and faces with fourteen equivalent InIn8Sn4 cuboctahedra. All In–In bond lengths are 3.39 Å. All In–Sn bond lengths are 3.39 Å. Sn is bonded to twelve equivalent In atoms to form SnIn12 cuboctahedra that share corners with twelve equivalent SnIn12 cuboctahedra, edges with twenty-four equivalent InIn8Sn4 cuboctahedra, faces with six equivalent SnIn12 cuboctahedra, and faces with twelve equivalent InIn8Sn4 cuboctahedra.