TbPtBi is half-Heusler structured and crystallizes in the cubic F-43m space group. Tb(1) is bonded to four equivalent Pt(1) and six equivalent Bi(1) atoms to form a mixture of distorted face and corner-sharing TbBi6Pt4 tetrahedra. Pt(1) is bonded in a body-centered cubic geometry to four equivalent Tb(1) and four equivalent Bi(1) atoms. Bi(1) is bonded in a 10-coordinate geometry to six equivalent Tb(1) and four equivalent Pt(1) atoms.
TbPtBi is half-Heusler structured and crystallizes in the cubic F-43m space group. Tb(1) is bonded to four equivalent Pt(1) and six equivalent Bi(1) atoms to form a mixture of distorted face and corner-sharing TbBi6Pt4 tetrahedra. All Tb(1)-Pt(1) bond lengths are 2.91 Å. All Tb(1)-Bi(1) bond lengths are 3.36 Å. Pt(1) is bonded in a body-centered cubic geometry to four equivalent Tb(1) and four equivalent Bi(1) atoms. All Pt(1)-Bi(1) bond lengths are 2.91 Å. Bi(1) is bonded in a 10-coordinate geometry to six equivalent Tb(1) and four equivalent Pt(1) atoms.