Materials Data on EuGe3Rh by Materials Project

Dataset · Sat May 02 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1752546· OSTI ID:1752546

EuRhGe3 crystallizes in the tetragonal I4mm space group. The structure is three-dimensional. Eu is bonded in a 12-coordinate geometry to five equivalent Rh and twelve Ge atoms. There are four shorter (3.51 Å) and one longer (3.54 Å) Eu–Rh bond lengths. There are a spread of Eu–Ge bond distances ranging from 3.26–3.42 Å. Rh is bonded in a 5-coordinate geometry to five equivalent Eu and five Ge atoms. There are one shorter (2.42 Å) and four longer (2.46 Å) Rh–Ge bond lengths. There are two inequivalent Ge sites. In the first Ge site, Ge is bonded in a 2-coordinate geometry to four equivalent Eu, two equivalent Rh, and two equivalent Ge atoms. Both Ge–Ge bond lengths are 2.75 Å. In the second Ge site, Ge is bonded in a distorted single-bond geometry to four equivalent Eu, one Rh, and four equivalent Ge 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: 1752546
• Report Number(s): mp-1069658
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Eu-Ge-Rh
EuGe3Rh
crystal structure