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

Title: Materials Data on Na5Ga3F14 by Materials Project

Abstract

Na5Ga3F14 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are three inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded in a 7-coordinate geometry to seven F1- atoms. There are a spread of Na–F bond distances ranging from 2.31–2.93 Å. In the second Na1+ site, Na1+ is bonded in a 7-coordinate geometry to seven F1- atoms. There are a spread of Na–F bond distances ranging from 2.27–2.81 Å. In the third Na1+ site, Na1+ is bonded in a distorted body-centered cubic geometry to eight F1- atoms. There are a spread of Na–F bond distances ranging from 2.50–2.88 Å. There are three inequivalent Ga3+ sites. In the first Ga3+ site, Ga3+ is bonded to six F1- atoms to form corner-sharing GaF6 octahedra. The corner-sharing octahedral tilt angles are 34°. There are a spread of Ga–F bond distances ranging from 1.90–1.96 Å. In the second Ga3+ site, Ga3+ is bonded to six F1- atoms to form corner-sharing GaF6 octahedra. The corner-sharing octahedra tilt angles range from 34–40°. There are a spread of Ga–F bond distances ranging from 1.88–1.93 Å. In the third Ga3+ site, Ga3+ is bonded to six F1- atoms to form corner-sharing GaF6 octahedra.more » The corner-sharing octahedral tilt angles are 40°. There are a spread of Ga–F bond distances ranging from 1.90–1.97 Å. There are seven inequivalent F1- sites. In the first F1- site, F1- is bonded in a 3-coordinate geometry to one Na1+ and two Ga3+ atoms. In the second F1- site, F1- is bonded in a 4-coordinate geometry to three Na1+ and one Ga3+ atom. In the third F1- site, F1- is bonded in a 4-coordinate geometry to three Na1+ and one Ga3+ atom. In the fourth F1- site, F1- is bonded in a distorted bent 150 degrees geometry to two Na1+ and two Ga3+ atoms. In the fifth F1- site, F1- is bonded in a distorted rectangular see-saw-like geometry to three Na1+ and one Ga3+ atom. In the sixth F1- site, F1- is bonded to three Na1+ and one Ga3+ atom to form distorted corner-sharing FNa3Ga tetrahedra. In the seventh F1- site, F1- is bonded in a 3-coordinate geometry to three Na1+ and one Ga3+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-558924
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; Na5Ga3F14; F-Ga-Na
OSTI Identifier:
1270556
DOI:
https://doi.org/10.17188/1270556

Citation Formats

The Materials Project. Materials Data on Na5Ga3F14 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1270556.
The Materials Project. Materials Data on Na5Ga3F14 by Materials Project. United States. doi:https://doi.org/10.17188/1270556
The Materials Project. 2020. "Materials Data on Na5Ga3F14 by Materials Project". United States. doi:https://doi.org/10.17188/1270556. https://www.osti.gov/servlets/purl/1270556. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1270556,
title = {Materials Data on Na5Ga3F14 by Materials Project},
author = {The Materials Project},
abstractNote = {Na5Ga3F14 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are three inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded in a 7-coordinate geometry to seven F1- atoms. There are a spread of Na–F bond distances ranging from 2.31–2.93 Å. In the second Na1+ site, Na1+ is bonded in a 7-coordinate geometry to seven F1- atoms. There are a spread of Na–F bond distances ranging from 2.27–2.81 Å. In the third Na1+ site, Na1+ is bonded in a distorted body-centered cubic geometry to eight F1- atoms. There are a spread of Na–F bond distances ranging from 2.50–2.88 Å. There are three inequivalent Ga3+ sites. In the first Ga3+ site, Ga3+ is bonded to six F1- atoms to form corner-sharing GaF6 octahedra. The corner-sharing octahedral tilt angles are 34°. There are a spread of Ga–F bond distances ranging from 1.90–1.96 Å. In the second Ga3+ site, Ga3+ is bonded to six F1- atoms to form corner-sharing GaF6 octahedra. The corner-sharing octahedra tilt angles range from 34–40°. There are a spread of Ga–F bond distances ranging from 1.88–1.93 Å. In the third Ga3+ site, Ga3+ is bonded to six F1- atoms to form corner-sharing GaF6 octahedra. The corner-sharing octahedral tilt angles are 40°. There are a spread of Ga–F bond distances ranging from 1.90–1.97 Å. There are seven inequivalent F1- sites. In the first F1- site, F1- is bonded in a 3-coordinate geometry to one Na1+ and two Ga3+ atoms. In the second F1- site, F1- is bonded in a 4-coordinate geometry to three Na1+ and one Ga3+ atom. In the third F1- site, F1- is bonded in a 4-coordinate geometry to three Na1+ and one Ga3+ atom. In the fourth F1- site, F1- is bonded in a distorted bent 150 degrees geometry to two Na1+ and two Ga3+ atoms. In the fifth F1- site, F1- is bonded in a distorted rectangular see-saw-like geometry to three Na1+ and one Ga3+ atom. In the sixth F1- site, F1- is bonded to three Na1+ and one Ga3+ atom to form distorted corner-sharing FNa3Ga tetrahedra. In the seventh F1- site, F1- is bonded in a 3-coordinate geometry to three Na1+ and one Ga3+ atom.},
doi = {10.17188/1270556},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jul 15 00:00:00 EDT 2020},
month = {Wed Jul 15 00:00:00 EDT 2020}
}