PtMnSn is half-Heusler structured and crystallizes in the cubic F-43m space group. Mn(1) is bonded to four equivalent Pt(1) and six equivalent Sn(1) atoms to form a mixture of distorted face and corner-sharing MnSn6Pt4 tetrahedra. Pt(1) is bonded in a body-centered cubic geometry to four equivalent Mn(1) and four equivalent Sn(1) atoms. Sn(1) is bonded in a 10-coordinate geometry to six equivalent Mn(1) and four equivalent Pt(1) atoms.
PtMnSn is half-Heusler structured and crystallizes in the cubic F-43m space group. Mn(1) is bonded to four equivalent Pt(1) and six equivalent Sn(1) atoms to form a mixture of distorted face and corner-sharing MnSn6Pt4 tetrahedra. All Mn(1)-Pt(1) bond lengths are 2.69 Å. All Mn(1)-Sn(1) bond lengths are 3.11 Å. Pt(1) is bonded in a body-centered cubic geometry to four equivalent Mn(1) and four equivalent Sn(1) atoms. All Pt(1)-Sn(1) bond lengths are 2.69 Å. Sn(1) is bonded in a 10-coordinate geometry to six equivalent Mn(1) and four equivalent Pt(1) atoms.