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Title: Materials Data on Sr3CaZr16(PO4)24 by Materials Project

Abstract

Sr3CaZr16(PO4)24 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. there are two inequivalent Sr sites. In the first Sr site, Sr is bonded in a distorted hexagonal planar geometry to six O atoms. All Sr–O bond lengths are 2.57 Å. In the second Sr site, Sr is bonded in a distorted hexagonal planar geometry to six equivalent O atoms. All Sr–O bond lengths are 2.57 Å. Ca is bonded in a distorted hexagonal planar geometry to six equivalent O atoms. All Ca–O bond lengths are 2.51 Å. There are six inequivalent Zr sites. In the first Zr site, Zr is bonded to six O atoms to form ZrO6 octahedra that share corners with six equivalent PO4 tetrahedra. There are three shorter (2.08 Å) and three longer (2.13 Å) Zr–O bond lengths. In the second Zr site, Zr is bonded to six O atoms to form ZrO6 octahedra that share corners with six PO4 tetrahedra. There are three shorter (2.08 Å) and three longer (2.14 Å) Zr–O bond lengths. In the third Zr site, Zr is bonded to six O atoms to form ZrO6 octahedra that share corners with six PO4 tetrahedra. There are three shorter (2.05 Å)more » and three longer (2.18 Å) Zr–O bond lengths. In the fourth Zr site, Zr is bonded to six O atoms to form ZrO6 octahedra that share corners with six PO4 tetrahedra. There are three shorter (2.04 Å) and three longer (2.17 Å) Zr–O bond lengths. In the fifth Zr site, Zr is bonded to six O atoms to form ZrO6 octahedra that share corners with six PO4 tetrahedra. There are three shorter (2.04 Å) and three longer (2.17 Å) Zr–O bond lengths. In the sixth Zr site, Zr is bonded to six O atoms to form ZrO6 octahedra that share corners with six PO4 tetrahedra. There are three shorter (2.04 Å) and three longer (2.19 Å) Zr–O bond lengths. There are four inequivalent P sites. In the first P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four ZrO6 octahedra. The corner-sharing octahedra tilt angles range from 25–41°. There are a spread of P–O bond distances ranging from 1.53–1.57 Å. In the second P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four ZrO6 octahedra. The corner-sharing octahedra tilt angles range from 24–39°. There is three shorter (1.54 Å) and one longer (1.56 Å) P–O bond length. In the third P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four ZrO6 octahedra. The corner-sharing octahedra tilt angles range from 24–39°. There is three shorter (1.54 Å) and one longer (1.56 Å) P–O bond length. In the fourth P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four ZrO6 octahedra. The corner-sharing octahedra tilt angles range from 23–39°. There are a spread of P–O bond distances ranging from 1.54–1.56 Å. There are twelve inequivalent O sites. In the first O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom. In the second O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom. The O–Zr bond length is 2.13 Å. In the third O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom. In the fourth O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom. In the fifth O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom. In the sixth O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom. The O–Zr bond length is 2.08 Å. In the seventh O site, O is bonded in a 3-coordinate geometry to one Sr, one Zr, and one P atom. In the eighth O site, O is bonded in a 3-coordinate geometry to one Sr, one Zr, and one P atom. In the ninth O site, O is bonded in a 3-coordinate geometry to one Ca, one Zr, and one P atom. In the tenth O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom. In the eleventh O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom. In the twelfth O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1218809
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; Sr3CaZr16(PO4)24; Ca-O-P-Sr-Zr
OSTI Identifier:
1727239
DOI:
https://doi.org/10.17188/1727239

Citation Formats

The Materials Project. Materials Data on Sr3CaZr16(PO4)24 by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1727239.
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The Materials Project. Materials Data on Sr3CaZr16(PO4)24 by Materials Project. United States. doi:https://doi.org/10.17188/1727239
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The Materials Project. 2019. "Materials Data on Sr3CaZr16(PO4)24 by Materials Project". United States. doi:https://doi.org/10.17188/1727239. https://www.osti.gov/servlets/purl/1727239. Pub date:Sat Jan 12 00:00:00 EST 2019
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@article{osti_1727239,
title = {Materials Data on Sr3CaZr16(PO4)24 by Materials Project},
author = {The Materials Project},
abstractNote = {Sr3CaZr16(PO4)24 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. there are two inequivalent Sr sites. In the first Sr site, Sr is bonded in a distorted hexagonal planar geometry to six O atoms. All Sr–O bond lengths are 2.57 Å. In the second Sr site, Sr is bonded in a distorted hexagonal planar geometry to six equivalent O atoms. All Sr–O bond lengths are 2.57 Å. Ca is bonded in a distorted hexagonal planar geometry to six equivalent O atoms. All Ca–O bond lengths are 2.51 Å. There are six inequivalent Zr sites. In the first Zr site, Zr is bonded to six O atoms to form ZrO6 octahedra that share corners with six equivalent PO4 tetrahedra. There are three shorter (2.08 Å) and three longer (2.13 Å) Zr–O bond lengths. In the second Zr site, Zr is bonded to six O atoms to form ZrO6 octahedra that share corners with six PO4 tetrahedra. There are three shorter (2.08 Å) and three longer (2.14 Å) Zr–O bond lengths. In the third Zr site, Zr is bonded to six O atoms to form ZrO6 octahedra that share corners with six PO4 tetrahedra. There are three shorter (2.05 Å) and three longer (2.18 Å) Zr–O bond lengths. In the fourth Zr site, Zr is bonded to six O atoms to form ZrO6 octahedra that share corners with six PO4 tetrahedra. There are three shorter (2.04 Å) and three longer (2.17 Å) Zr–O bond lengths. In the fifth Zr site, Zr is bonded to six O atoms to form ZrO6 octahedra that share corners with six PO4 tetrahedra. There are three shorter (2.04 Å) and three longer (2.17 Å) Zr–O bond lengths. In the sixth Zr site, Zr is bonded to six O atoms to form ZrO6 octahedra that share corners with six PO4 tetrahedra. There are three shorter (2.04 Å) and three longer (2.19 Å) Zr–O bond lengths. There are four inequivalent P sites. In the first P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four ZrO6 octahedra. The corner-sharing octahedra tilt angles range from 25–41°. There are a spread of P–O bond distances ranging from 1.53–1.57 Å. In the second P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four ZrO6 octahedra. The corner-sharing octahedra tilt angles range from 24–39°. There is three shorter (1.54 Å) and one longer (1.56 Å) P–O bond length. In the third P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four ZrO6 octahedra. The corner-sharing octahedra tilt angles range from 24–39°. There is three shorter (1.54 Å) and one longer (1.56 Å) P–O bond length. In the fourth P site, P is bonded to four O atoms to form PO4 tetrahedra that share corners with four ZrO6 octahedra. The corner-sharing octahedra tilt angles range from 23–39°. There are a spread of P–O bond distances ranging from 1.54–1.56 Å. There are twelve inequivalent O sites. In the first O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom. In the second O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom. The O–Zr bond length is 2.13 Å. In the third O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom. In the fourth O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom. In the fifth O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom. In the sixth O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom. The O–Zr bond length is 2.08 Å. In the seventh O site, O is bonded in a 3-coordinate geometry to one Sr, one Zr, and one P atom. In the eighth O site, O is bonded in a 3-coordinate geometry to one Sr, one Zr, and one P atom. In the ninth O site, O is bonded in a 3-coordinate geometry to one Ca, one Zr, and one P atom. In the tenth O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom. In the eleventh O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom. In the twelfth O site, O is bonded in a bent 150 degrees geometry to one Zr and one P atom.},
doi = {10.17188/1727239},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}
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DOI: https://doi.org/10.17188/1727239
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