ErZnGa crystallizes in the hexagonal P6_3mc space group. Er(1) is bonded in a 12-coordinate geometry to six equivalent Zn(1) and six equivalent Ga(1) atoms. Zn(1) is bonded in a 10-coordinate geometry to six equivalent Er(1) and four equivalent Ga(1) atoms. Ga(1) is bonded in a 10-coordinate geometry to six equivalent Er(1) and four equivalent Zn(1) atoms.
ErZnGa crystallizes in the hexagonal P6_3mc space group. Er(1) is bonded in a 12-coordinate geometry to six equivalent Zn(1) and six equivalent Ga(1) atoms. There are three shorter (2.92 Å) and three longer (3.24 Å) Er(1)-Zn(1) bond lengths. There are three shorter (2.94 Å) and three longer (3.21 Å) Er(1)-Ga(1) bond lengths. Zn(1) is bonded in a 10-coordinate geometry to six equivalent Er(1) and four equivalent Ga(1) atoms. There are three shorter (2.57 Å) and one longer (3.01 Å) Zn(1)-Ga(1) bond length. Ga(1) is bonded in a 10-coordinate geometry to six equivalent Er(1) and four equivalent Zn(1) atoms.