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Title: Materials Data on Co2P2NO8 by Materials Project

Abstract

(CoPO4)4N2 is quartz (alpha)-derived structured and crystallizes in the monoclinic C2/c space group. The structure is three-dimensional and consists of eight ammonia molecules and one CoPO4 framework. In the CoPO4 framework, there are two inequivalent Co+1.50+ sites. In the first Co+1.50+ site, Co+1.50+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with four PO4 tetrahedra. There are a spread of Co–O bond distances ranging from 1.84–1.87 Å. In the second Co+1.50+ site, Co+1.50+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with four PO4 tetrahedra. There are a spread of Co–O bond distances ranging from 1.84–1.87 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four CoO4 tetrahedra. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four CoO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.54–1.56 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded inmore » a bent 150 degrees geometry to one Co+1.50+ and one P5+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Co+1.50+ and one P5+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to one Co+1.50+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Co+1.50+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to one Co+1.50+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to one Co+1.50+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Co+1.50+ and one P5+ atom. In the eighth O2- site, O2- is bonded in a bent 150 degrees geometry to one Co+1.50+ and one P5+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1213809
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; Co2P2NO8; Co-N-O-P
OSTI Identifier:
1740634
DOI:
https://doi.org/10.17188/1740634

Citation Formats

The Materials Project. Materials Data on Co2P2NO8 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1740634.
The Materials Project. Materials Data on Co2P2NO8 by Materials Project. United States. doi:https://doi.org/10.17188/1740634
The Materials Project. 2020. "Materials Data on Co2P2NO8 by Materials Project". United States. doi:https://doi.org/10.17188/1740634. https://www.osti.gov/servlets/purl/1740634. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1740634,
title = {Materials Data on Co2P2NO8 by Materials Project},
author = {The Materials Project},
abstractNote = {(CoPO4)4N2 is quartz (alpha)-derived structured and crystallizes in the monoclinic C2/c space group. The structure is three-dimensional and consists of eight ammonia molecules and one CoPO4 framework. In the CoPO4 framework, there are two inequivalent Co+1.50+ sites. In the first Co+1.50+ site, Co+1.50+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with four PO4 tetrahedra. There are a spread of Co–O bond distances ranging from 1.84–1.87 Å. In the second Co+1.50+ site, Co+1.50+ is bonded to four O2- atoms to form CoO4 tetrahedra that share corners with four PO4 tetrahedra. There are a spread of Co–O bond distances ranging from 1.84–1.87 Å. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four CoO4 tetrahedra. There is two shorter (1.54 Å) and two longer (1.55 Å) P–O bond length. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with four CoO4 tetrahedra. There are a spread of P–O bond distances ranging from 1.54–1.56 Å. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a bent 150 degrees geometry to one Co+1.50+ and one P5+ atom. In the second O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Co+1.50+ and one P5+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees geometry to one Co+1.50+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Co+1.50+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to one Co+1.50+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to one Co+1.50+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Co+1.50+ and one P5+ atom. In the eighth O2- site, O2- is bonded in a bent 150 degrees geometry to one Co+1.50+ and one P5+ atom.},
doi = {10.17188/1740634},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}