Materials Data on TbHo3 by Materials Project
Ho3Tb is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Ho is bonded to eight equivalent Ho and four equivalent Tb atoms to form HoTb4Ho8 cuboctahedra that share corners with twelve equivalent HoTb4Ho8 cuboctahedra, edges with eight equivalent TbHo12 cuboctahedra, edges with sixteen equivalent HoTb4Ho8 cuboctahedra, faces with four equivalent TbHo12 cuboctahedra, and faces with fourteen equivalent HoTb4Ho8 cuboctahedra. All Ho–Ho bond lengths are 3.53 Å. All Ho–Tb bond lengths are 3.53 Å. Tb is bonded to twelve equivalent Ho atoms to form TbHo12 cuboctahedra that share corners with twelve equivalent TbHo12 cuboctahedra, edges with twenty-four equivalent HoTb4Ho8 cuboctahedra, faces with six equivalent TbHo12 cuboctahedra, and faces with twelve equivalent HoTb4Ho8 cuboctahedra.