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Title: Materials Data on CsFe3P3O14 by Materials Project

Abstract

CsFe3P3O14 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Cs is bonded in a 10-coordinate geometry to ten O atoms. There are a spread of Cs–O bond distances ranging from 3.26–3.49 Å. There are two inequivalent Fe sites. In the first Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent PO4 tetrahedra, corners with two equivalent FeO5 trigonal bipyramids, and an edgeedge with one PO4 tetrahedra. There are a spread of Fe–O bond distances ranging from 1.97–2.14 Å. In the second Fe site, Fe is bonded to five O atoms to form FeO5 trigonal bipyramids that share a cornercorner with one FeO6 octahedra and corners with five PO4 tetrahedra. The corner-sharing octahedral tilt angles are 48°. There are a spread of Fe–O bond distances ranging from 1.90–2.11 Å. There are two inequivalent P sites. In the first P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four equivalent FeO5 trigonal bipyramids and an edgeedge with one FeO6 octahedra. There is two shorter (1.54 Å) and two longer (1.57 Å) P–O bond length. In the second P site, P ismore » bonded to four O atoms to form PO4 tetrahedra that share a cornercorner with one FeO6 octahedra and corners with three equivalent FeO5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 46°. There are a spread of P–O bond distances ranging from 1.54–1.56 Å. There are seven inequivalent O sites. In the first O site, O is bonded in a distorted bent 120 degrees geometry to one Cs, one Fe, and one P atom. In the second O site, O is bonded in a distorted bent 150 degrees geometry to one Cs, one Fe, and one P atom. In the third O site, O is bonded in a distorted single-bond geometry to one Cs and one Fe atom. In the fourth O site, O is bonded in a distorted bent 150 degrees geometry to one Cs, one Fe, and one P atom. In the fifth O site, O is bonded in a 3-coordinate geometry to two Fe and one P atom. In the sixth O site, O is bonded in a 2-coordinate geometry to one Cs, one Fe, and one P atom. In the seventh O site, O is bonded in a bent 150 degrees geometry to one Fe and one P atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1197172
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; CsFe3P3O14; Cs-Fe-O-P
OSTI Identifier:
1680476
DOI:
https://doi.org/10.17188/1680476

Citation Formats

The Materials Project. Materials Data on CsFe3P3O14 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1680476.
The Materials Project. Materials Data on CsFe3P3O14 by Materials Project. United States. doi:https://doi.org/10.17188/1680476
The Materials Project. 2020. "Materials Data on CsFe3P3O14 by Materials Project". United States. doi:https://doi.org/10.17188/1680476. https://www.osti.gov/servlets/purl/1680476. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1680476,
title = {Materials Data on CsFe3P3O14 by Materials Project},
author = {The Materials Project},
abstractNote = {CsFe3P3O14 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. Cs is bonded in a 10-coordinate geometry to ten O atoms. There are a spread of Cs–O bond distances ranging from 3.26–3.49 Å. There are two inequivalent Fe sites. In the first Fe site, Fe is bonded to six O atoms to form FeO6 octahedra that share corners with two equivalent PO4 tetrahedra, corners with two equivalent FeO5 trigonal bipyramids, and an edgeedge with one PO4 tetrahedra. There are a spread of Fe–O bond distances ranging from 1.97–2.14 Å. In the second Fe site, Fe is bonded to five O atoms to form FeO5 trigonal bipyramids that share a cornercorner with one FeO6 octahedra and corners with five PO4 tetrahedra. The corner-sharing octahedral tilt angles are 48°. There are a spread of Fe–O bond distances ranging from 1.90–2.11 Å. There are two inequivalent P sites. In the first P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four equivalent FeO5 trigonal bipyramids and an edgeedge with one FeO6 octahedra. There is two shorter (1.54 Å) and two longer (1.57 Å) P–O bond length. In the second P site, P is bonded to four O atoms to form PO4 tetrahedra that share a cornercorner with one FeO6 octahedra and corners with three equivalent FeO5 trigonal bipyramids. The corner-sharing octahedral tilt angles are 46°. There are a spread of P–O bond distances ranging from 1.54–1.56 Å. There are seven inequivalent O sites. In the first O site, O is bonded in a distorted bent 120 degrees geometry to one Cs, one Fe, and one P atom. In the second O site, O is bonded in a distorted bent 150 degrees geometry to one Cs, one Fe, and one P atom. In the third O site, O is bonded in a distorted single-bond geometry to one Cs and one Fe atom. In the fourth O site, O is bonded in a distorted bent 150 degrees geometry to one Cs, one Fe, and one P atom. In the fifth O site, O is bonded in a 3-coordinate geometry to two Fe and one P atom. In the sixth O site, O is bonded in a 2-coordinate geometry to one Cs, one Fe, and one P atom. In the seventh O site, O is bonded in a bent 150 degrees geometry to one Fe and one P atom.},
doi = {10.17188/1680476},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}