Materials Data on Ti3Ni by Materials Project

Abstract

Ti3Ni is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Ti is bonded to eight equivalent Ti and four equivalent Ni atoms to form TiTi8Ni4 cuboctahedra that share corners with twelve equivalent TiTi8Ni4 cuboctahedra, edges with eight equivalent NiTi12 cuboctahedra, edges with sixteen equivalent TiTi8Ni4 cuboctahedra, faces with four equivalent NiTi12 cuboctahedra, and faces with fourteen equivalent TiTi8Ni4 cuboctahedra. All Ti–Ti bond lengths are 2.78 Å. All Ti–Ni bond lengths are 2.78 Å. Ni is bonded to twelve equivalent Ti atoms to form NiTi12 cuboctahedra that share corners with twelve equivalent NiTi12 cuboctahedra, edges with twenty-four equivalent TiTi8Ni4 cuboctahedra, faces with six equivalent NiTi12 cuboctahedra, and faces with twelve equivalent TiTi8Ni4 cuboctahedra.