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Title: Materials Data on CaP3 by Materials Project

Abstract

CaP3 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Ca2+ is bonded in a 8-coordinate geometry to eight P+0.67- atoms. There are a spread of Ca–P bond distances ranging from 2.91–3.27 Å. There are three inequivalent P+0.67- sites. In the first P+0.67- site, P+0.67- is bonded to three equivalent Ca2+ and two P+0.67- atoms to form distorted PCa3P2 trigonal bipyramids that share corners with five equivalent PCaP3 tetrahedra, corners with two equivalent PCa3P2 trigonal bipyramids, and edges with two equivalent PCa3P2 trigonal bipyramids. There are one shorter (2.19 Å) and one longer (2.24 Å) P–P bond lengths. In the second P+0.67- site, P+0.67- is bonded to one Ca2+ and three P+0.67- atoms to form distorted corner-sharing PCaP3 tetrahedra. There are one shorter (2.21 Å) and one longer (2.26 Å) P–P bond lengths. In the third P+0.67- site, P+0.67- is bonded in a 6-coordinate geometry to four equivalent Ca2+ and two P+0.67- atoms. The P–P bond length is 2.23 Å.

Authors:
Publication Date:
Other Number(s):
mp-9122
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; CaP3; Ca-P
OSTI Identifier:
1312991
DOI:
https://doi.org/10.17188/1312991

Citation Formats

The Materials Project. Materials Data on CaP3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1312991.
The Materials Project. Materials Data on CaP3 by Materials Project. United States. doi:https://doi.org/10.17188/1312991
The Materials Project. 2020. "Materials Data on CaP3 by Materials Project". United States. doi:https://doi.org/10.17188/1312991. https://www.osti.gov/servlets/purl/1312991. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1312991,
title = {Materials Data on CaP3 by Materials Project},
author = {The Materials Project},
abstractNote = {CaP3 crystallizes in the triclinic P-1 space group. The structure is three-dimensional. Ca2+ is bonded in a 8-coordinate geometry to eight P+0.67- atoms. There are a spread of Ca–P bond distances ranging from 2.91–3.27 Å. There are three inequivalent P+0.67- sites. In the first P+0.67- site, P+0.67- is bonded to three equivalent Ca2+ and two P+0.67- atoms to form distorted PCa3P2 trigonal bipyramids that share corners with five equivalent PCaP3 tetrahedra, corners with two equivalent PCa3P2 trigonal bipyramids, and edges with two equivalent PCa3P2 trigonal bipyramids. There are one shorter (2.19 Å) and one longer (2.24 Å) P–P bond lengths. In the second P+0.67- site, P+0.67- is bonded to one Ca2+ and three P+0.67- atoms to form distorted corner-sharing PCaP3 tetrahedra. There are one shorter (2.21 Å) and one longer (2.26 Å) P–P bond lengths. In the third P+0.67- site, P+0.67- is bonded in a 6-coordinate geometry to four equivalent Ca2+ and two P+0.67- atoms. The P–P bond length is 2.23 Å.},
doi = {10.17188/1312991},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jul 16 00:00:00 EDT 2020},
month = {Thu Jul 16 00:00:00 EDT 2020}
}