U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on NaSn2F5 by Materials Project
Abstract
NaSn2F5 crystallizes in the tetragonal P4_2/nbc space group. The structure is three-dimensional. there are two inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded in a 8-coordinate geometry to eight F1- atoms. There are four shorter (2.45 Å) and four longer (2.49 Å) Na–F bond lengths. In the second Na1+ site, Na1+ is bonded in a distorted octahedral geometry to six F1- atoms. There are four shorter (2.28 Å) and two longer (2.52 Å) Na–F bond lengths. Sn2+ is bonded in a distorted rectangular see-saw-like geometry to four F1- atoms. There are a spread of Sn–F bond distances ranging from 2.10–2.52 Å. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted trigonal non-coplanar geometry to one Na1+ and two equivalent Sn2+ atoms. In the second F1- site, F1- is bonded in a trigonal planar geometry to one Na1+ and two equivalent Sn2+ atoms. In the third F1- site, F1- is bonded in a distorted trigonal non-coplanar geometry to two Na1+ and one Sn2+ atom.
- Authors:
- Publication Date:
- Other Number(s):
- mp-13599
- 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; NaSn2F5; F-Na-Sn
- OSTI Identifier:
- 1189682
- DOI:
- https://doi.org/10.17188/1189682
Citation Formats
The Materials Project. Materials Data on NaSn2F5 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1189682.
The Materials Project. Materials Data on NaSn2F5 by Materials Project. United States. doi:https://doi.org/10.17188/1189682
The Materials Project. 2020.
"Materials Data on NaSn2F5 by Materials Project". United States. doi:https://doi.org/10.17188/1189682. https://www.osti.gov/servlets/purl/1189682. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1189682,
title = {Materials Data on NaSn2F5 by Materials Project},
author = {The Materials Project},
abstractNote = {NaSn2F5 crystallizes in the tetragonal P4_2/nbc space group. The structure is three-dimensional. there are two inequivalent Na1+ sites. In the first Na1+ site, Na1+ is bonded in a 8-coordinate geometry to eight F1- atoms. There are four shorter (2.45 Å) and four longer (2.49 Å) Na–F bond lengths. In the second Na1+ site, Na1+ is bonded in a distorted octahedral geometry to six F1- atoms. There are four shorter (2.28 Å) and two longer (2.52 Å) Na–F bond lengths. Sn2+ is bonded in a distorted rectangular see-saw-like geometry to four F1- atoms. There are a spread of Sn–F bond distances ranging from 2.10–2.52 Å. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a distorted trigonal non-coplanar geometry to one Na1+ and two equivalent Sn2+ atoms. In the second F1- site, F1- is bonded in a trigonal planar geometry to one Na1+ and two equivalent Sn2+ atoms. In the third F1- site, F1- is bonded in a distorted trigonal non-coplanar geometry to two Na1+ and one Sn2+ atom.},
doi = {10.17188/1189682},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jul 15 00:00:00 EDT 2020},
month = {Wed Jul 15 00:00:00 EDT 2020}
}