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Title: Materials Data on SrZnP2O7 by Materials Project

Abstract

SrZnP2O7 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sr–O bond distances ranging from 2.54–2.81 Å. Zn2+ is bonded to five O2- atoms to form distorted ZnO5 trigonal bipyramids that share corners with five PO4 tetrahedra. There are a spread of Zn–O bond distances ranging from 2.01–2.20 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 a cornercorner with one PO4 tetrahedra and corners with two equivalent ZnO5 trigonal bipyramids. There are a spread of P–O bond distances ranging from 1.52–1.62 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one PO4 tetrahedra and corners with three equivalent ZnO5 trigonal bipyramids. There are a spread of P–O bond distances ranging from 1.54–1.62 Å. There are seven inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Sr2+, one Zn2+, and one P5+ atom. In the second O2- site, O2- is bonded in a bent 120more » degrees geometry to two P5+ atoms. In the third O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Sr2+, one Zn2+, and one P5+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Sr2+, one Zn2+, and one P5+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to one Sr2+, one Zn2+, and one P5+ atom. In the sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Sr2+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a distorted trigonal planar geometry to one Sr2+, one Zn2+, and one P5+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-558616
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; SrZnP2O7; O-P-Sr-Zn
OSTI Identifier:
1270423
DOI:
https://doi.org/10.17188/1270423

Citation Formats

The Materials Project. Materials Data on SrZnP2O7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1270423.
The Materials Project. Materials Data on SrZnP2O7 by Materials Project. United States. doi:https://doi.org/10.17188/1270423
The Materials Project. 2020. "Materials Data on SrZnP2O7 by Materials Project". United States. doi:https://doi.org/10.17188/1270423. https://www.osti.gov/servlets/purl/1270423. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1270423,
title = {Materials Data on SrZnP2O7 by Materials Project},
author = {The Materials Project},
abstractNote = {SrZnP2O7 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to eight O2- atoms. There are a spread of Sr–O bond distances ranging from 2.54–2.81 Å. Zn2+ is bonded to five O2- atoms to form distorted ZnO5 trigonal bipyramids that share corners with five PO4 tetrahedra. There are a spread of Zn–O bond distances ranging from 2.01–2.20 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 a cornercorner with one PO4 tetrahedra and corners with two equivalent ZnO5 trigonal bipyramids. There are a spread of P–O bond distances ranging from 1.52–1.62 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one PO4 tetrahedra and corners with three equivalent ZnO5 trigonal bipyramids. There are a spread of P–O bond distances ranging from 1.54–1.62 Å. There are seven inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Sr2+, one Zn2+, and one P5+ atom. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to two P5+ atoms. In the third O2- site, O2- is bonded in a 1-coordinate geometry to two equivalent Sr2+, one Zn2+, and one P5+ atom. In the fourth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Sr2+, one Zn2+, and one P5+ atom. In the fifth O2- site, O2- is bonded in a 3-coordinate geometry to one Sr2+, one Zn2+, and one P5+ atom. In the sixth O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Sr2+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a distorted trigonal planar geometry to one Sr2+, one Zn2+, and one P5+ atom.},
doi = {10.17188/1270423},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sun May 03 00:00:00 EDT 2020},
month = {Sun May 03 00:00:00 EDT 2020}
}