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Materials Data on HoInIr by Materials Project

HoIrIn crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Ho is bonded in a 11-coordinate geometry to five Ir and six equivalent In atoms. There are four shorter (3.02 Å) and one longer (3.04 Å) Ho–Ir bond lengths. There are two shorter (3.21 Å) and four longer (3.32 Å) Ho–In bond lengths. There are two inequivalent Ir sites. In the first Ir site, Ir is bonded in a 9-coordinate geometry to three equivalent Ho and six equivalent In atoms. All Ir–In bond lengths are 2.77 Å. In the second Ir site, Ir is bonded in a 9-coordinate geometry to six equivalent Ho and three equivalent In atoms. All Ir–In bond lengths are 2.83 Å. In is bonded in a 10-coordinate geometry to six equivalent Ho and four Ir atoms.

36 MATERIALS SCIENCE↗

Materials Data on Ho4InIr by Materials Project

Ho4IrIn crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are three inequivalent Ho sites. In the first Ho site, Ho is bonded in a 4-coordinate geometry to two equivalent Ir and two equivalent In atoms. Both Ho–Ir bond lengths are 3.45 Å. Both Ho–In bond lengths are 3.23 Å. In the second Ho site, Ho is bonded in a 3-coordinate geometry to three equivalent Ir and three equivalent In atoms. All Ho–Ir bond lengths are 2.84 Å. All Ho–In bond lengths are 3.45 Å. In the third Ho site, Ho is bonded in a distorted bent 150 degrees geometry to two equivalent Ir and two equivalent In atoms. Both Ho–Ir bond lengths are 2.80 Å. Both Ho–In bond lengths are 3.47 Å. Ir is bonded in a 6-coordinate geometry to nine Ho atoms. In is bonded in a 12-coordinate geometry to nine Ho and three equivalent In atoms. All In–In bond lengths are 3.20 Å.

36 MATERIALS SCIENCE↗