Materials Data on Ho2Ge2Os by Materials Project
Ho2OsGe2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 8-coordinate geometry to two equivalent Os and six Ge atoms. Both Ho–Os bond lengths are 3.19 Å. There are a spread of Ho–Ge bond distances ranging from 2.90–3.22 Å. In the second Ho site, Ho is bonded in a 2-coordinate geometry to four equivalent Os and six Ge atoms. There are a spread of Ho–Os bond distances ranging from 3.09–3.18 Å. There are a spread of Ho–Ge bond distances ranging from 2.93–3.12 Å. Os is bonded in a 10-coordinate geometry to six Ho and four Ge atoms. There are a spread of Os–Ge bond distances ranging from 2.47–2.61 Å. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 9-coordinate geometry to seven Ho, one Os, and one Ge atom. The Ge–Ge bond length is 2.66 Å. In the second Ge site, Ge is bonded in a 9-coordinate geometry to five Ho, three equivalent Os, and one Ge atom. The Ge–Ge bond length is 2.71 Å.