DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on LiSi2BiO6 by Materials Project

Abstract

LiSi2BiO6 is Esseneite structured and crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Li1+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are two shorter (1.95 Å) and two longer (2.07 Å) Li–O bond lengths. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with three equivalent BiO6 octahedra and corners with two equivalent SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 42–66°. There are a spread of Si–O bond distances ranging from 1.63–1.67 Å. Bi3+ is bonded to six O2- atoms to form distorted BiO6 octahedra that share corners with six equivalent SiO4 tetrahedra and edges with two equivalent BiO6 octahedra. There are a spread of Bi–O bond distances ranging from 2.22–2.64 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, one Si4+, and two equivalent Bi3+ atoms. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Si4+, and one Bi3+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to two equivalent Si4+ atoms.

Authors:
Publication Date:
Other Number(s):
mp-760468
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; LiSi2BiO6; Bi-Li-O-Si
OSTI Identifier:
1291645
DOI:
https://doi.org/10.17188/1291645

Citation Formats

The Materials Project. Materials Data on LiSi2BiO6 by Materials Project. United States: N. p., 2017. Web. doi:10.17188/1291645.
The Materials Project. Materials Data on LiSi2BiO6 by Materials Project. United States. doi:https://doi.org/10.17188/1291645
The Materials Project. 2017. "Materials Data on LiSi2BiO6 by Materials Project". United States. doi:https://doi.org/10.17188/1291645. https://www.osti.gov/servlets/purl/1291645. Pub date:Wed May 10 00:00:00 EDT 2017
@article{osti_1291645,
title = {Materials Data on LiSi2BiO6 by Materials Project},
author = {The Materials Project},
abstractNote = {LiSi2BiO6 is Esseneite structured and crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Li1+ is bonded in a rectangular see-saw-like geometry to four O2- atoms. There are two shorter (1.95 Å) and two longer (2.07 Å) Li–O bond lengths. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with three equivalent BiO6 octahedra and corners with two equivalent SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 42–66°. There are a spread of Si–O bond distances ranging from 1.63–1.67 Å. Bi3+ is bonded to six O2- atoms to form distorted BiO6 octahedra that share corners with six equivalent SiO4 tetrahedra and edges with two equivalent BiO6 octahedra. There are a spread of Bi–O bond distances ranging from 2.22–2.64 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, one Si4+, and two equivalent Bi3+ atoms. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Si4+, and one Bi3+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to two equivalent Si4+ atoms.},
doi = {10.17188/1291645},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {5}
}