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Materials Data on RbGeBr3 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1202660· OSTI ID:1202660
RbGeBr3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pna2_1 space group. The structure is three-dimensional. Rb1+ is bonded in a 8-coordinate geometry to eight Br1- atoms. There are a spread of Rb–Br bond distances ranging from 3.59–3.83 Å. Ge2+ is bonded in a 6-coordinate geometry to six Br1- atoms. There are a spread of Ge–Br bond distances ranging from 2.57–3.38 Å. There are three inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a 1-coordinate geometry to three equivalent Rb1+ and two equivalent Ge2+ atoms. In the second Br1- site, Br1- is bonded in a 5-coordinate geometry to three equivalent Rb1+ and two equivalent Ge2+ atoms. In the third Br1- site, Br1- is bonded in a 4-coordinate geometry to two equivalent Rb1+ and two equivalent Ge2+ 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:
1202660
Report Number(s):
mp-28558
Country of Publication:
United States
Language:
English

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