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Materials Data on Gd3Sc2Al3O12 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1699979· OSTI ID:1699979
Gd3Sc2Al3O12 crystallizes in the cubic Ia-3d space group. The structure is three-dimensional. Gd3+ is bonded in a body-centered cubic geometry to eight equivalent O2- atoms. There are four shorter (2.39 Å) and four longer (2.50 Å) Gd–O bond lengths. Sc3+ is bonded to six equivalent O2- atoms to form ScO6 octahedra that share corners with six equivalent AlO4 tetrahedra. All Sc–O bond lengths are 2.12 Å. Al3+ is bonded to four equivalent O2- atoms to form AlO4 tetrahedra that share corners with four equivalent ScO6 octahedra. The corner-sharing octahedral tilt angles are 53°. All Al–O bond lengths are 1.79 Å. O2- is bonded in a 4-coordinate geometry to two equivalent Gd3+, one Sc3+, and one Al3+ 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:
1699979
Report Number(s):
mp-1213017
Country of Publication:
United States
Language:
English

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