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Title: Materials Data on LiSiB6 by Materials Project

Abstract

LiB6Si is Magnesium tetraboride-derived structured and crystallizes in the orthorhombic Cmce space group. The structure is three-dimensional. Li is bonded in a 11-coordinate geometry to nine B and two equivalent Si atoms. There are a spread of Li–B bond distances ranging from 2.31–2.63 Å. There are one shorter (2.37 Å) and one longer (2.54 Å) Li–Si bond lengths. There are four inequivalent B sites. In the first B site, B is bonded in a 7-coordinate geometry to one Li, five B, and one Si atom. There are a spread of B–B bond distances ranging from 1.76–1.82 Å. The B–Si bond length is 2.03 Å. In the second B site, B is bonded in a 8-coordinate geometry to two equivalent Li, five B, and one Si atom. All B–B bond lengths are 1.83 Å. The B–Si bond length is 2.08 Å. In the third B site, B is bonded in a 7-coordinate geometry to one Li, five B, and one Si atom. Both B–B bond lengths are 1.82 Å. The B–Si bond length is 2.06 Å. In the fourth B site, B is bonded in a 8-coordinate geometry to two equivalent Li and six B atoms. There is one shorter (1.80more » Å) and one longer (1.94 Å) B–B bond length. Si is bonded in a 6-coordinate geometry to two equivalent Li and four B atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-973391
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; LiSiB6; B-Li-Si
OSTI Identifier:
1314097
DOI:
https://doi.org/10.17188/1314097

Citation Formats

The Materials Project. Materials Data on LiSiB6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1314097.
The Materials Project. Materials Data on LiSiB6 by Materials Project. United States. doi:https://doi.org/10.17188/1314097
The Materials Project. 2020. "Materials Data on LiSiB6 by Materials Project". United States. doi:https://doi.org/10.17188/1314097. https://www.osti.gov/servlets/purl/1314097. Pub date:Tue May 05 00:00:00 EDT 2020
@article{osti_1314097,
title = {Materials Data on LiSiB6 by Materials Project},
author = {The Materials Project},
abstractNote = {LiB6Si is Magnesium tetraboride-derived structured and crystallizes in the orthorhombic Cmce space group. The structure is three-dimensional. Li is bonded in a 11-coordinate geometry to nine B and two equivalent Si atoms. There are a spread of Li–B bond distances ranging from 2.31–2.63 Å. There are one shorter (2.37 Å) and one longer (2.54 Å) Li–Si bond lengths. There are four inequivalent B sites. In the first B site, B is bonded in a 7-coordinate geometry to one Li, five B, and one Si atom. There are a spread of B–B bond distances ranging from 1.76–1.82 Å. The B–Si bond length is 2.03 Å. In the second B site, B is bonded in a 8-coordinate geometry to two equivalent Li, five B, and one Si atom. All B–B bond lengths are 1.83 Å. The B–Si bond length is 2.08 Å. In the third B site, B is bonded in a 7-coordinate geometry to one Li, five B, and one Si atom. Both B–B bond lengths are 1.82 Å. The B–Si bond length is 2.06 Å. In the fourth B site, B is bonded in a 8-coordinate geometry to two equivalent Li and six B atoms. There is one shorter (1.80 Å) and one longer (1.94 Å) B–B bond length. Si is bonded in a 6-coordinate geometry to two equivalent Li and four B atoms.},
doi = {10.17188/1314097},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 05 00:00:00 EDT 2020},
month = {Tue May 05 00:00:00 EDT 2020}
}