Materials Data on Cd2InCuTe4 by Materials Project

Abstract

CuCd2InTe4 is Stannite structured and crystallizes in the tetragonal I-42m space group. The structure is three-dimensional. Cu1+ is bonded to four equivalent Te2- atoms to form CuTe4 tetrahedra that share corners with four equivalent InTe4 tetrahedra and corners with eight equivalent CdTe4 tetrahedra. All Cu–Te bond lengths are 2.63 Å. Cd2+ is bonded to four equivalent Te2- atoms to form CdTe4 tetrahedra that share corners with four equivalent CuTe4 tetrahedra, corners with four equivalent CdTe4 tetrahedra, and corners with four equivalent InTe4 tetrahedra. All Cd–Te bond lengths are 2.86 Å. In3+ is bonded to four equivalent Te2- atoms to form InTe4 tetrahedra that share corners with four equivalent CuTe4 tetrahedra and corners with eight equivalent CdTe4 tetrahedra. All In–Te bond lengths are 2.85 Å. Te2- is bonded to one Cu1+, two equivalent Cd2+, and one In3+ atom to form corner-sharing TeCd2InCu tetrahedra.