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Title: Materials Data on Bi2(PSe3)3 by Materials Project

Abstract

Bi2(PSe3)3 crystallizes in the monoclinic P2_1/c space group. The structure is two-dimensional and consists of two Bi2(PSe3)3 sheets oriented in the (0, 0, 1) direction. there are two inequivalent Bi+1.50+ sites. In the first Bi+1.50+ site, Bi+1.50+ is bonded in a 8-coordinate geometry to eight Se2- atoms. There are a spread of Bi–Se bond distances ranging from 2.82–3.55 Å. In the second Bi+1.50+ site, Bi+1.50+ is bonded in a 7-coordinate geometry to seven Se2- atoms. There are a spread of Bi–Se bond distances ranging from 2.86–3.48 Å. There are three 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 (2.20 Å) and two longer (2.22 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 (2.21 Å) and one longer (2.22 Å) P–Se bond lengths. In the third P5+ site, P5+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are a spread of P–Se bond distances ranging from 2.20–2.24 Å. There are nine inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in amore » distorted water-like geometry to one Bi+1.50+ and one P5+ atom. In the second Se2- site, Se2- is bonded in a distorted L-shaped geometry to one Bi+1.50+ and one P5+ atom. In the third Se2- site, Se2- is bonded in a distorted L-shaped geometry to one Bi+1.50+ and one P5+ atom. In the fourth Se2- site, Se2- is bonded in a distorted single-bond geometry to two Bi+1.50+ and one P5+ atom. In the fifth Se2- site, Se2- is bonded in a distorted L-shaped geometry to one Bi+1.50+ and one P5+ atom. In the sixth Se2- site, Se2- is bonded in a distorted single-bond geometry to two Bi+1.50+ and one P5+ atom. In the seventh Se2- site, Se2- is bonded in a 1-coordinate geometry to two equivalent Bi+1.50+ and one P5+ atom. In the eighth Se2- site, Se2- is bonded in a 3-coordinate geometry to two Bi+1.50+ and one P5+ atom. In the ninth Se2- site, Se2- is bonded in a 1-coordinate geometry to three Bi+1.50+ and one P5+ atom.« less

Publication Date:
Other Number(s):
mp-28975
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Bi2(PSe3)3; Bi-P-Se
OSTI Identifier:
1203032
DOI:
https://doi.org/10.17188/1203032

Citation Formats

The Materials Project. Materials Data on Bi2(PSe3)3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1203032.
The Materials Project. Materials Data on Bi2(PSe3)3 by Materials Project. United States. doi:https://doi.org/10.17188/1203032
The Materials Project. 2020. "Materials Data on Bi2(PSe3)3 by Materials Project". United States. doi:https://doi.org/10.17188/1203032. https://www.osti.gov/servlets/purl/1203032. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1203032,
title = {Materials Data on Bi2(PSe3)3 by Materials Project},
author = {The Materials Project},
abstractNote = {Bi2(PSe3)3 crystallizes in the monoclinic P2_1/c space group. The structure is two-dimensional and consists of two Bi2(PSe3)3 sheets oriented in the (0, 0, 1) direction. there are two inequivalent Bi+1.50+ sites. In the first Bi+1.50+ site, Bi+1.50+ is bonded in a 8-coordinate geometry to eight Se2- atoms. There are a spread of Bi–Se bond distances ranging from 2.82–3.55 Å. In the second Bi+1.50+ site, Bi+1.50+ is bonded in a 7-coordinate geometry to seven Se2- atoms. There are a spread of Bi–Se bond distances ranging from 2.86–3.48 Å. There are three 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 (2.20 Å) and two longer (2.22 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 (2.21 Å) and one longer (2.22 Å) P–Se bond lengths. In the third P5+ site, P5+ is bonded in a trigonal non-coplanar geometry to three Se2- atoms. There are a spread of P–Se bond distances ranging from 2.20–2.24 Å. There are nine inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a distorted water-like geometry to one Bi+1.50+ and one P5+ atom. In the second Se2- site, Se2- is bonded in a distorted L-shaped geometry to one Bi+1.50+ and one P5+ atom. In the third Se2- site, Se2- is bonded in a distorted L-shaped geometry to one Bi+1.50+ and one P5+ atom. In the fourth Se2- site, Se2- is bonded in a distorted single-bond geometry to two Bi+1.50+ and one P5+ atom. In the fifth Se2- site, Se2- is bonded in a distorted L-shaped geometry to one Bi+1.50+ and one P5+ atom. In the sixth Se2- site, Se2- is bonded in a distorted single-bond geometry to two Bi+1.50+ and one P5+ atom. In the seventh Se2- site, Se2- is bonded in a 1-coordinate geometry to two equivalent Bi+1.50+ and one P5+ atom. In the eighth Se2- site, Se2- is bonded in a 3-coordinate geometry to two Bi+1.50+ and one P5+ atom. In the ninth Se2- site, Se2- is bonded in a 1-coordinate geometry to three Bi+1.50+ and one P5+ atom.},
doi = {10.17188/1203032},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}