CoTiSn is half-Heusler structured and crystallizes in the cubic F-43m space group. Ti(1) is bonded in a body-centered cubic geometry to four equivalent Co(1) and four equivalent Sn(1) atoms. Co(1) is bonded to four equivalent Ti(1) atoms to form distorted CoTi4 tetrahedra that share corners with four equivalent Sn(1)Ti4 tetrahedra, corners with twelve equivalent Co(1)Ti4 tetrahedra, and edges with six equivalent Sn(1)Ti4 tetrahedra. Sn(1) is bonded to four equivalent Ti(1) atoms to form distorted SnTi4 tetrahedra that share corners with four equivalent Co(1)Ti4 tetrahedra, corners with twelve equivalent Sn(1)Ti4 tetrahedra, and edges with six equivalent Co(1)Ti4 tetrahedra.
CoTiSn is half-Heusler structured and crystallizes in the cubic F-43m space group. Ti(1) is bonded in a body-centered cubic geometry to four equivalent Co(1) and four equivalent Sn(1) atoms. All Ti(1)-Co(1) bond lengths are 2.65 Å. All Ti(1)-Sn(1) bond lengths are 2.65 Å. Co(1) is bonded to four equivalent Ti(1) atoms to form distorted CoTi4 tetrahedra that share corners with four equivalent Sn(1)Ti4 tetrahedra, corners with twelve equivalent Co(1)Ti4 tetrahedra, and edges with six equivalent Sn(1)Ti4 tetrahedra. Sn(1) is bonded to four equivalent Ti(1) atoms to form distorted SnTi4 tetrahedra that share corners with four equivalent Co(1)Ti4 tetrahedra, corners with twelve equivalent Sn(1)Ti4 tetrahedra, and edges with six equivalent Co(1)Ti4 tetrahedra.