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Materials Data on Na3Co2(GeO4)3 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1330169· OSTI ID:1330169
Na3Co2(GeO4)3 crystallizes in the cubic Ia-3d space group. The structure is three-dimensional. Na is bonded in a distorted body-centered cubic geometry to eight equivalent O atoms. There are four shorter (2.38 Å) and four longer (2.49 Å) Na–O bond lengths. Co is bonded to six equivalent O atoms to form CoO6 octahedra that share corners with six equivalent GeO4 tetrahedra. All Co–O bond lengths are 1.89 Å. Ge is bonded to four equivalent O atoms to form GeO4 tetrahedra that share corners with four equivalent CoO6 octahedra. The corner-sharing octahedral tilt angles are 46°. All Ge–O bond lengths are 1.79 Å. O is bonded to two equivalent Na, one Co, and one Ge atom to form a mixture of distorted edge and corner-sharing ONa2CoGe trigonal pyramids.
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:
1330169
Report Number(s):
mp-1013794
Country of Publication:
United States
Language:
English

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