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Title: Materials Data on P2SeO3 by Materials Project

Abstract

P2SeO3 is beta Sn-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four P2SeO3 clusters. there are four inequivalent P4+ sites. In the first P4+ site, P4+ is bonded to one Se2- and three O2- atoms to form distorted corner-sharing PSeO3 tetrahedra. The P–Se bond length is 2.05 Å. There is two shorter (1.62 Å) and one longer (1.65 Å) P–O bond length. In the second P4+ site, P4+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There is one shorter (1.66 Å) and two longer (1.69 Å) P–O bond length. In the third P4+ site, P4+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are a spread of P–O bond distances ranging from 1.66–1.70 Å. In the fourth P4+ site, P4+ is bonded to one Se2- and three O2- atoms to form distorted corner-sharing PSeO3 tetrahedra. The P–Se bond length is 2.05 Å. There is two shorter (1.62 Å) and one longer (1.64 Å) P–O bond length. There are two inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a single-bond geometry to one P4+ atom. In the secondmore » Se2- site, Se2- is bonded in a single-bond geometry to one P4+ atom. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to two P4+ atoms. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to two P4+ atoms. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to two P4+ atoms. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to two P4+ atoms. In the fifth O2- site, O2- is bonded in a bent 120 degrees geometry to two P4+ atoms. In the sixth O2- site, O2- is bonded in a bent 120 degrees geometry to two P4+ atoms.« less

Authors:
Publication Date:
Other Number(s):
mp-29543
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; P2SeO3; O-P-Se
OSTI Identifier:
1204003
DOI:
https://doi.org/10.17188/1204003

Citation Formats

The Materials Project. Materials Data on P2SeO3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1204003.
The Materials Project. Materials Data on P2SeO3 by Materials Project. United States. doi:https://doi.org/10.17188/1204003
The Materials Project. 2020. "Materials Data on P2SeO3 by Materials Project". United States. doi:https://doi.org/10.17188/1204003. https://www.osti.gov/servlets/purl/1204003. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1204003,
title = {Materials Data on P2SeO3 by Materials Project},
author = {The Materials Project},
abstractNote = {P2SeO3 is beta Sn-like structured and crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four P2SeO3 clusters. there are four inequivalent P4+ sites. In the first P4+ site, P4+ is bonded to one Se2- and three O2- atoms to form distorted corner-sharing PSeO3 tetrahedra. The P–Se bond length is 2.05 Å. There is two shorter (1.62 Å) and one longer (1.65 Å) P–O bond length. In the second P4+ site, P4+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There is one shorter (1.66 Å) and two longer (1.69 Å) P–O bond length. In the third P4+ site, P4+ is bonded in a distorted trigonal non-coplanar geometry to three O2- atoms. There are a spread of P–O bond distances ranging from 1.66–1.70 Å. In the fourth P4+ site, P4+ is bonded to one Se2- and three O2- atoms to form distorted corner-sharing PSeO3 tetrahedra. The P–Se bond length is 2.05 Å. There is two shorter (1.62 Å) and one longer (1.64 Å) P–O bond length. There are two inequivalent Se2- sites. In the first Se2- site, Se2- is bonded in a single-bond geometry to one P4+ atom. In the second Se2- site, Se2- is bonded in a single-bond geometry to one P4+ atom. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 120 degrees geometry to two P4+ atoms. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to two P4+ atoms. In the third O2- site, O2- is bonded in a bent 120 degrees geometry to two P4+ atoms. In the fourth O2- site, O2- is bonded in a bent 120 degrees geometry to two P4+ atoms. In the fifth O2- site, O2- is bonded in a bent 120 degrees geometry to two P4+ atoms. In the sixth O2- site, O2- is bonded in a bent 120 degrees geometry to two P4+ atoms.},
doi = {10.17188/1204003},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Jul 15 00:00:00 EDT 2020},
month = {Wed Jul 15 00:00:00 EDT 2020}
}