Materials Data on Cs5As(PSe3)4 by Materials Project
Abstract
Cs5As(PSe3)4 crystallizes in the tetragonal P4_2/m space group. The structure is three-dimensional. there are three inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a distorted body-centered cubic geometry to eight equivalent Se2- atoms. There are four shorter (3.82 Å) and four longer (3.92 Å) Cs–Se bond lengths. In the second Cs1+ site, Cs1+ is bonded in a distorted q6 geometry to ten Se2- atoms. There are a spread of Cs–Se bond distances ranging from 3.94–4.17 Å. In the third Cs1+ site, Cs1+ is bonded in a distorted q6 geometry to ten Se2- atoms. There are a spread of Cs–Se bond distances ranging from 3.73–3.97 Å. As1- is bonded in an octahedral geometry to six Se2- atoms. There are two shorter (2.74 Å) and four longer (2.78 Å) As–Se bond lengths. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are one shorter (2.15 Å) and two longer (2.24 Å) P–Se bond lengths. In the second P5+ site, P5+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are two shorter (2.19 Å) and one longer (2.24 Å) P–Semore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1199840
- 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; Cs5As(PSe3)4; As-Cs-P-Se
- OSTI Identifier:
- 1705608
- DOI:
- https://doi.org/10.17188/1705608
Citation Formats
The Materials Project. Materials Data on Cs5As(PSe3)4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1705608.
The Materials Project. Materials Data on Cs5As(PSe3)4 by Materials Project. United States. doi:https://doi.org/10.17188/1705608
The Materials Project. 2020.
"Materials Data on Cs5As(PSe3)4 by Materials Project". United States. doi:https://doi.org/10.17188/1705608. https://www.osti.gov/servlets/purl/1705608. Pub date:Fri May 01 00:00:00 EDT 2020
@article{osti_1705608,
title = {Materials Data on Cs5As(PSe3)4 by Materials Project},
author = {The Materials Project},
abstractNote = {Cs5As(PSe3)4 crystallizes in the tetragonal P4_2/m space group. The structure is three-dimensional. there are three inequivalent Cs1+ sites. In the first Cs1+ site, Cs1+ is bonded in a distorted body-centered cubic geometry to eight equivalent Se2- atoms. There are four shorter (3.82 Å) and four longer (3.92 Å) Cs–Se bond lengths. In the second Cs1+ site, Cs1+ is bonded in a distorted q6 geometry to ten Se2- atoms. There are a spread of Cs–Se bond distances ranging from 3.94–4.17 Å. In the third Cs1+ site, Cs1+ is bonded in a distorted q6 geometry to ten Se2- atoms. There are a spread of Cs–Se bond distances ranging from 3.73–3.97 Å. As1- is bonded in an octahedral geometry to six Se2- atoms. There are two shorter (2.74 Å) and four longer (2.78 Å) As–Se bond lengths. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are one shorter (2.15 Å) and two longer (2.24 Å) P–Se bond lengths. In the second P5+ site, P5+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are two shorter (2.19 Å) and one longer (2.24 Å) P–Se bond lengths. There are four inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a distorted single-bond geometry to three equivalent Cs1+ and one P5+ atom. In the second Se2- site, Se2- is bonded in a 1-coordinate geometry to four Cs1+, one As1-, and one P5+ atom. In the third Se2- site, Se2- is bonded in a distorted single-bond geometry to five Cs1+ and one P5+ atom. In the fourth Se2- site, Se2- is bonded in a 2-coordinate geometry to three Cs1+, one As1-, and one P5+ atom.},
doi = {10.17188/1705608},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}