TiNiGe 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 Ni(1) and four equivalent Ge(1) atoms. Ni(1) is bonded to four equivalent Ti(1) atoms to form distorted NiTi4 tetrahedra that share corners with four equivalent Ge(1)Ti4 tetrahedra, corners with twelve equivalent Ni(1)Ti4 tetrahedra, and edges with six equivalent Ge(1)Ti4 tetrahedra. Ge(1) is bonded to four equivalent Ti(1) atoms to form distorted GeTi4 tetrahedra that share corners with four equivalent Ni(1)Ti4 tetrahedra, corners with twelve equivalent Ge(1)Ti4 tetrahedra, and edges with six equivalent Ni(1)Ti4 tetrahedra.
TiNiGe 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 Ni(1) and four equivalent Ge(1) atoms. All Ti(1)-Ni(1) bond lengths are 2.53 Å. All Ti(1)-Ge(1) bond lengths are 2.53 Å. Ni(1) is bonded to four equivalent Ti(1) atoms to form distorted NiTi4 tetrahedra that share corners with four equivalent Ge(1)Ti4 tetrahedra, corners with twelve equivalent Ni(1)Ti4 tetrahedra, and edges with six equivalent Ge(1)Ti4 tetrahedra. Ge(1) is bonded to four equivalent Ti(1) atoms to form distorted GeTi4 tetrahedra that share corners with four equivalent Ni(1)Ti4 tetrahedra, corners with twelve equivalent Ge(1)Ti4 tetrahedra, and edges with six equivalent Ni(1)Ti4 tetrahedra.