Dy3In is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Dy(1) is bonded to eight equivalent Dy(1) and four equivalent In(1) atoms to form distorted DyDy8In4 cuboctahedra that share corners with twelve equivalent Dy(1)Dy8In4 cuboctahedra, edges with eight equivalent In(1)Dy12 cuboctahedra, edges with sixteen equivalent Dy(1)Dy8In4 cuboctahedra, faces with four equivalent In(1)Dy12 cuboctahedra, and faces with fourteen equivalent Dy(1)Dy8In4 cuboctahedra. In(1) is bonded to twelve equivalent Dy(1) atoms to form InDy12 cuboctahedra that share corners with twelve equivalent In(1)Dy12 cuboctahedra, edges with twenty-four equivalent Dy(1)Dy8In4 cuboctahedra, faces with six equivalent In(1)Dy12 cuboctahedra, and faces with twelve equivalent Dy(1)Dy8In4 cuboctahedra.
Dy3In is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. Dy(1) is bonded to eight equivalent Dy(1) and four equivalent In(1) atoms to form distorted DyDy8In4 cuboctahedra that share corners with twelve equivalent Dy(1)Dy8In4 cuboctahedra, edges with eight equivalent In(1)Dy12 cuboctahedra, edges with sixteen equivalent Dy(1)Dy8In4 cuboctahedra, faces with four equivalent In(1)Dy12 cuboctahedra, and faces with fourteen equivalent Dy(1)Dy8In4 cuboctahedra. All Dy(1)-Dy(1) bond lengths are 3.41 Å. All Dy(1)-In(1) bond lengths are 3.41 Å. In(1) is bonded to twelve equivalent Dy(1) atoms to form InDy12 cuboctahedra that share corners with twelve equivalent In(1)Dy12 cuboctahedra, edges with twenty-four equivalent Dy(1)Dy8In4 cuboctahedra, faces with six equivalent In(1)Dy12 cuboctahedra, and faces with twelve equivalent Dy(1)Dy8In4 cuboctahedra.