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Title: Materials Data on LiSiBiO4 by Materials Project

Abstract

LiSiBiO4 is Ilmenite-derived structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with four equivalent BiO6 octahedra, corners with two equivalent SiO4 tetrahedra, edges with two equivalent LiO6 octahedra, edges with two equivalent BiO6 octahedra, and edges with two equivalent SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 55–72°. There are a spread of Li–O bond distances ranging from 2.19–2.31 Å. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with two equivalent LiO6 octahedra, corners with four equivalent BiO6 octahedra, an edgeedge with one BiO6 octahedra, and edges with two equivalent LiO6 octahedra. The corner-sharing octahedra tilt angles range from 50–63°. There are a spread of Si–O bond distances ranging from 1.62–1.68 Å. Bi3+ is bonded to six O2- atoms to form BiO6 octahedra that share corners with four equivalent LiO6 octahedra, corners with four equivalent BiO6 octahedra, corners with four equivalent SiO4 tetrahedra, edges with two equivalent LiO6 octahedra, and an edgeedge with one SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 55–72°. There are a spread of Bi–O bond distances ranging frommore » 2.29–2.46 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two equivalent Li1+, one Si4+, and one Bi3+ atom. In the second O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to one Li1+, one Si4+, and two equivalent Bi3+ atoms. In the third O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two equivalent Li1+, one Si4+, and one Bi3+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-753327
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; LiSiBiO4; Bi-Li-O-Si
OSTI Identifier:
1288979
DOI:
https://doi.org/10.17188/1288979

Citation Formats

The Materials Project. Materials Data on LiSiBiO4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1288979.
The Materials Project. Materials Data on LiSiBiO4 by Materials Project. United States. doi:https://doi.org/10.17188/1288979
The Materials Project. 2020. "Materials Data on LiSiBiO4 by Materials Project". United States. doi:https://doi.org/10.17188/1288979. https://www.osti.gov/servlets/purl/1288979. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1288979,
title = {Materials Data on LiSiBiO4 by Materials Project},
author = {The Materials Project},
abstractNote = {LiSiBiO4 is Ilmenite-derived structured and crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Li1+ is bonded to six O2- atoms to form LiO6 octahedra that share corners with four equivalent BiO6 octahedra, corners with two equivalent SiO4 tetrahedra, edges with two equivalent LiO6 octahedra, edges with two equivalent BiO6 octahedra, and edges with two equivalent SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 55–72°. There are a spread of Li–O bond distances ranging from 2.19–2.31 Å. Si4+ is bonded to four O2- atoms to form SiO4 tetrahedra that share corners with two equivalent LiO6 octahedra, corners with four equivalent BiO6 octahedra, an edgeedge with one BiO6 octahedra, and edges with two equivalent LiO6 octahedra. The corner-sharing octahedra tilt angles range from 50–63°. There are a spread of Si–O bond distances ranging from 1.62–1.68 Å. Bi3+ is bonded to six O2- atoms to form BiO6 octahedra that share corners with four equivalent LiO6 octahedra, corners with four equivalent BiO6 octahedra, corners with four equivalent SiO4 tetrahedra, edges with two equivalent LiO6 octahedra, and an edgeedge with one SiO4 tetrahedra. The corner-sharing octahedra tilt angles range from 55–72°. There are a spread of Bi–O bond distances ranging from 2.29–2.46 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two equivalent Li1+, one Si4+, and one Bi3+ atom. In the second O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to one Li1+, one Si4+, and two equivalent Bi3+ atoms. In the third O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two equivalent Li1+, one Si4+, and one Bi3+ atom.},
doi = {10.17188/1288979},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}