Materials Data on Ho2Ge4Pd by Materials Project

Dataset · Sun Jan 13 04:00:00 EST 2019

DOI:https://doi.org/10.17188/1728155· OSTI ID:1728155

Ho2PdGe4 crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 10-coordinate geometry to ten Ge atoms. There are a spread of Ho–Ge bond distances ranging from 2.98–3.14 Å. In the second Ho site, Ho is bonded in a 8-coordinate geometry to four equivalent Pd and ten Ge atoms. All Ho–Pd bond lengths are 3.20 Å. There are a spread of Ho–Ge bond distances ranging from 3.10–3.47 Å. Pd is bonded in a 9-coordinate geometry to four equivalent Ho and five Ge atoms. There are a spread of Pd–Ge bond distances ranging from 2.44–2.52 Å. There are four inequivalent Ge sites. In the first Ge site, Ge is bonded in a 1-coordinate geometry to six Ho, one Pd, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.57 Å. In the second Ge site, Ge is bonded in a 8-coordinate geometry to six Ho and two equivalent Ge atoms. In the third Ge site, Ge is bonded in a distorted rectangular see-saw-like geometry to four Ho and two equivalent Pd atoms. In the fourth Ge site, Ge is bonded in a 4-coordinate geometry to four Ho and two equivalent Pd atoms.

• Research Organization: LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
• Contributing Organization: The Materials Project; MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231
• OSTI ID: 1728155
• Report Number(s): mp-1224062
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Ge-Ho-Pd
Ho2Ge4Pd
crystal structure