Materials Data on TbHo by Materials Project
HoTb crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Ho is bonded to six equivalent Ho and six equivalent Tb atoms to form HoTb6Ho6 cuboctahedra that share corners with eighteen equivalent HoTb6Ho6 cuboctahedra, edges with six equivalent HoTb6Ho6 cuboctahedra, edges with twelve equivalent TbTb6Ho6 cuboctahedra, faces with eight equivalent HoTb6Ho6 cuboctahedra, and faces with twelve equivalent TbTb6Ho6 cuboctahedra. All Ho–Ho bond lengths are 3.60 Å. All Ho–Tb bond lengths are 3.54 Å. Tb is bonded to six equivalent Ho and six equivalent Tb atoms to form TbTb6Ho6 cuboctahedra that share corners with eighteen equivalent TbTb6Ho6 cuboctahedra, edges with six equivalent TbTb6Ho6 cuboctahedra, edges with twelve equivalent HoTb6Ho6 cuboctahedra, faces with eight equivalent TbTb6Ho6 cuboctahedra, and faces with twelve equivalent HoTb6Ho6 cuboctahedra. All Tb–Tb bond lengths are 3.60 Å.