U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Mg3Co2(SiO4)3 by Materials Project
Abstract
Mg3Co2(SiO4)3 crystallizes in the cubic Ia-3d space group. The structure is three-dimensional. Mg2+ is bonded in a distorted body-centered cubic geometry to eight equivalent O2- atoms. There are four shorter (2.21 Å) and four longer (2.35 Å) Mg–O bond lengths. Co3+ is bonded to six equivalent O2- atoms to form CoO6 octahedra that share corners with six equivalent SiO4 tetrahedra. All Co–O bond lengths are 1.92 Å. Si4+ is bonded to four equivalent O2- atoms to form SiO4 tetrahedra that share corners with four equivalent CoO6 octahedra. The corner-sharing octahedral tilt angles are 51°. All Si–O bond lengths are 1.65 Å. O2- is bonded in a 4-coordinate geometry to two equivalent Mg2+, one Co3+, and one Si4+ atom.
- Authors:
- Publication Date:
- Other Number(s):
- mvc-3872
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; Mg3Co2(SiO4)3; Co-Mg-O-Si
- OSTI Identifier:
- 1320750
- DOI:
- https://doi.org/10.17188/1320750
Citation Formats
The Materials Project. Materials Data on Mg3Co2(SiO4)3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1320750.
The Materials Project. Materials Data on Mg3Co2(SiO4)3 by Materials Project. United States. doi:https://doi.org/10.17188/1320750
The Materials Project. 2020.
"Materials Data on Mg3Co2(SiO4)3 by Materials Project". United States. doi:https://doi.org/10.17188/1320750. https://www.osti.gov/servlets/purl/1320750. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1320750,
title = {Materials Data on Mg3Co2(SiO4)3 by Materials Project},
author = {The Materials Project},
abstractNote = {Mg3Co2(SiO4)3 crystallizes in the cubic Ia-3d space group. The structure is three-dimensional. Mg2+ is bonded in a distorted body-centered cubic geometry to eight equivalent O2- atoms. There are four shorter (2.21 Å) and four longer (2.35 Å) Mg–O bond lengths. Co3+ is bonded to six equivalent O2- atoms to form CoO6 octahedra that share corners with six equivalent SiO4 tetrahedra. All Co–O bond lengths are 1.92 Å. Si4+ is bonded to four equivalent O2- atoms to form SiO4 tetrahedra that share corners with four equivalent CoO6 octahedra. The corner-sharing octahedral tilt angles are 51°. All Si–O bond lengths are 1.65 Å. O2- is bonded in a 4-coordinate geometry to two equivalent Mg2+, one Co3+, and one Si4+ atom.},
doi = {10.17188/1320750},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}
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