U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Rb4Ge(PSe3)4 by Materials Project
Abstract
Rb4Ge(PSe3)4 crystallizes in the orthorhombic Pca2_1 space group. The structure is three-dimensional. there are four inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 9-coordinate geometry to eight Se2- atoms. There are a spread of Rb–Se bond distances ranging from 3.56–4.02 Å. In the second Rb1+ site, Rb1+ is bonded in a 8-coordinate geometry to eight Se2- atoms. There are a spread of Rb–Se bond distances ranging from 3.58–3.94 Å. In the third Rb1+ site, Rb1+ is bonded in a 9-coordinate geometry to nine Se2- atoms. There are a spread of Rb–Se bond distances ranging from 3.48–4.20 Å. In the fourth Rb1+ site, Rb1+ is bonded in a 9-coordinate geometry to nine Se2- atoms. There are a spread of Rb–Se bond distances ranging from 3.46–4.16 Å. Ge2+ is bonded in a tetrahedral geometry to four Se2- atoms. There are a spread of Ge–Se bond distances ranging from 2.40–2.42 Å. There are four inequivalent P+4.50+ sites. In the first P+4.50+ site, P+4.50+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are a spread of P–Se bond distances ranging from 2.15–2.36 Å. In the second P+4.50+ site, P+4.50+ is bonded in a trigonal non-coplanarmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1195251
- 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; Rb4Ge(PSe3)4; Ge-P-Rb-Se
- OSTI Identifier:
- 1679021
- DOI:
- https://doi.org/10.17188/1679021
Citation Formats
The Materials Project. Materials Data on Rb4Ge(PSe3)4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1679021.
The Materials Project. Materials Data on Rb4Ge(PSe3)4 by Materials Project. United States. doi:https://doi.org/10.17188/1679021
The Materials Project. 2020.
"Materials Data on Rb4Ge(PSe3)4 by Materials Project". United States. doi:https://doi.org/10.17188/1679021. https://www.osti.gov/servlets/purl/1679021. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1679021,
title = {Materials Data on Rb4Ge(PSe3)4 by Materials Project},
author = {The Materials Project},
abstractNote = {Rb4Ge(PSe3)4 crystallizes in the orthorhombic Pca2_1 space group. The structure is three-dimensional. there are four inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 9-coordinate geometry to eight Se2- atoms. There are a spread of Rb–Se bond distances ranging from 3.56–4.02 Å. In the second Rb1+ site, Rb1+ is bonded in a 8-coordinate geometry to eight Se2- atoms. There are a spread of Rb–Se bond distances ranging from 3.58–3.94 Å. In the third Rb1+ site, Rb1+ is bonded in a 9-coordinate geometry to nine Se2- atoms. There are a spread of Rb–Se bond distances ranging from 3.48–4.20 Å. In the fourth Rb1+ site, Rb1+ is bonded in a 9-coordinate geometry to nine Se2- atoms. There are a spread of Rb–Se bond distances ranging from 3.46–4.16 Å. Ge2+ is bonded in a tetrahedral geometry to four Se2- atoms. There are a spread of Ge–Se bond distances ranging from 2.40–2.42 Å. There are four inequivalent P+4.50+ sites. In the first P+4.50+ site, P+4.50+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are a spread of P–Se bond distances ranging from 2.15–2.36 Å. In the second P+4.50+ site, P+4.50+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are a spread of P–Se bond distances ranging from 2.15–2.33 Å. In the third P+4.50+ site, P+4.50+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are two shorter (2.16 Å) and one longer (2.34 Å) P–Se bond lengths. In the fourth P+4.50+ site, P+4.50+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are a spread of P–Se bond distances ranging from 2.15–2.36 Å. There are twelve inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a 1-coordinate geometry to three Rb1+ and one P+4.50+ atom. In the second Se2- site, Se2- is bonded in a 4-coordinate geometry to three Rb1+ and one P+4.50+ atom. In the third Se2- site, Se2- is bonded in a 2-coordinate geometry to two equivalent Rb1+, one Ge2+, and one P+4.50+ atom. In the fourth Se2- site, Se2- is bonded in a 1-coordinate geometry to three Rb1+ and one P+4.50+ atom. In the fifth Se2- site, Se2- is bonded in a 1-coordinate geometry to four Rb1+ and one P+4.50+ atom. In the sixth Se2- site, Se2- is bonded in a distorted L-shaped geometry to one Rb1+, one Ge2+, and one P+4.50+ atom. In the seventh Se2- site, Se2- is bonded in a 2-coordinate geometry to two Rb1+, one Ge2+, and one P+4.50+ atom. In the eighth Se2- site, Se2- is bonded in a 1-coordinate geometry to four Rb1+ and one P+4.50+ atom. In the ninth Se2- site, Se2- is bonded in a 1-coordinate geometry to three Rb1+ and one P+4.50+ atom. In the tenth Se2- site, Se2- is bonded in a distorted L-shaped geometry to three Rb1+, one Ge2+, and one P+4.50+ atom. In the eleventh Se2- site, Se2- is bonded in a 1-coordinate geometry to three Rb1+ and one P+4.50+ atom. In the twelfth Se2- site, Se2- is bonded in a 1-coordinate geometry to three Rb1+ and one P+4.50+ atom.},
doi = {10.17188/1679021},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}