Materials Data on La(MgSi)2 by Materials Project
Abstract
La(MgSi)2 crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Mg is bonded in a distorted square co-planar geometry to four equivalent Si atoms. All Mg–Si bond lengths are 2.78 Å. La is bonded to eight equivalent Si atoms to form a mixture of distorted face and edge-sharing LaSi8 hexagonal bipyramids. All La–Si bond lengths are 3.26 Å. Si is bonded in a 9-coordinate geometry to four equivalent Mg, four equivalent La, and one Si atom. The Si–Si bond length is 2.31 Å.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1206521
- 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; La(MgSi)2; La-Mg-Si
- OSTI Identifier:
- 1676742
- DOI:
- https://doi.org/10.17188/1676742
Citation Formats
The Materials Project. Materials Data on La(MgSi)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1676742.
The Materials Project. Materials Data on La(MgSi)2 by Materials Project. United States. doi:https://doi.org/10.17188/1676742
The Materials Project. 2020.
"Materials Data on La(MgSi)2 by Materials Project". United States. doi:https://doi.org/10.17188/1676742. https://www.osti.gov/servlets/purl/1676742. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1676742,
title = {Materials Data on La(MgSi)2 by Materials Project},
author = {The Materials Project},
abstractNote = {La(MgSi)2 crystallizes in the tetragonal P4/mmm space group. The structure is three-dimensional. Mg is bonded in a distorted square co-planar geometry to four equivalent Si atoms. All Mg–Si bond lengths are 2.78 Å. La is bonded to eight equivalent Si atoms to form a mixture of distorted face and edge-sharing LaSi8 hexagonal bipyramids. All La–Si bond lengths are 3.26 Å. Si is bonded in a 9-coordinate geometry to four equivalent Mg, four equivalent La, and one Si atom. The Si–Si bond length is 2.31 Å.},
doi = {10.17188/1676742},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun May 03 00:00:00 EDT 2020},
month = {Sun May 03 00:00:00 EDT 2020}
}
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