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Materials Data on Ca3Ge3(BiO6)2 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1320922· OSTI ID:1320922
Ca3Ge3(BiO6)2 crystallizes in the cubic Ia-3d space group. The structure is three-dimensional. Ca2+ is bonded in a distorted body-centered cubic geometry to eight equivalent O2- atoms. There are four shorter (2.50 Å) and four longer (2.61 Å) Ca–O bond lengths. Ge4+ is bonded to four equivalent O2- atoms to form GeO4 tetrahedra that share corners with four equivalent BiO6 octahedra. The corner-sharing octahedral tilt angles are 56°. All Ge–O bond lengths are 1.79 Å. Bi3+ is bonded to six equivalent O2- atoms to form BiO6 octahedra that share corners with six equivalent GeO4 tetrahedra. All Bi–O bond lengths are 2.35 Å. O2- is bonded in a 4-coordinate geometry to two equivalent Ca2+, one Ge4+, and one Bi3+ atom.
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:
1320922
Report Number(s):
mvc-4268
Country of Publication:
United States
Language:
English

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