Materials Data on Na3SiBiBO7 by Materials Project
Abstract
Na3BSiBiO7 crystallizes in the monoclinic P2_1/m space group. The structure is three-dimensional. there are two inequivalent Na sites. In the first Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.43–2.86 Å. In the second Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.26–2.60 Å. B is bonded in a trigonal planar geometry to three O atoms. There are a spread of B–O bond distances ranging from 1.34–1.43 Å. Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with four equivalent BiO6 octahedra. The corner-sharing octahedra tilt angles range from 47–62°. All Si–O bond lengths are 1.65 Å. Bi is bonded to six O atoms to form BiO6 octahedra that share corners with four equivalent SiO4 tetrahedra. There are a spread of Bi–O bond distances ranging from 2.26–2.33 Å. There are six inequivalent O sites. In the first O site, O is bonded in a 5-coordinate geometry to four Na and one B atom. In the second O site, O is bonded in a 1-coordinate geometrymore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-772711
- 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; Na3SiBiBO7; B-Bi-Na-O-Si
- OSTI Identifier:
- 1301442
- DOI:
- https://doi.org/10.17188/1301442
Citation Formats
The Materials Project. Materials Data on Na3SiBiBO7 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1301442.
The Materials Project. Materials Data on Na3SiBiBO7 by Materials Project. United States. doi:https://doi.org/10.17188/1301442
The Materials Project. 2020.
"Materials Data on Na3SiBiBO7 by Materials Project". United States. doi:https://doi.org/10.17188/1301442. https://www.osti.gov/servlets/purl/1301442. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1301442,
title = {Materials Data on Na3SiBiBO7 by Materials Project},
author = {The Materials Project},
abstractNote = {Na3BSiBiO7 crystallizes in the monoclinic P2_1/m space group. The structure is three-dimensional. there are two inequivalent Na sites. In the first Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.43–2.86 Å. In the second Na site, Na is bonded in a 6-coordinate geometry to six O atoms. There are a spread of Na–O bond distances ranging from 2.26–2.60 Å. B is bonded in a trigonal planar geometry to three O atoms. There are a spread of B–O bond distances ranging from 1.34–1.43 Å. Si is bonded to four O atoms to form SiO4 tetrahedra that share corners with four equivalent BiO6 octahedra. The corner-sharing octahedra tilt angles range from 47–62°. All Si–O bond lengths are 1.65 Å. Bi is bonded to six O atoms to form BiO6 octahedra that share corners with four equivalent SiO4 tetrahedra. There are a spread of Bi–O bond distances ranging from 2.26–2.33 Å. There are six inequivalent O sites. In the first O site, O is bonded in a 5-coordinate geometry to four Na and one B atom. In the second O site, O is bonded in a 1-coordinate geometry to three Na, one B, and one Bi atom. In the third O site, O is bonded to three Na, one B, and one Bi atom to form distorted corner-sharing ONa3BiB trigonal bipyramids. In the fourth O site, O is bonded in a 1-coordinate geometry to two Na, one Si, and one Bi atom. In the fifth O site, O is bonded to two equivalent Na, one Si, and one Bi atom to form distorted corner-sharing ONa2SiBi tetrahedra. In the sixth O site, O is bonded in a distorted rectangular see-saw-like geometry to two equivalent Na, one Si, and one Bi atom.},
doi = {10.17188/1301442},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}