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Title: Materials Data on Sn5P6O25 by Materials Project

Abstract

Sn5P6O25 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. there are three inequivalent Sn4+ sites. In the first Sn4+ site, Sn4+ is bonded to six O2- atoms to form SnO6 octahedra that share corners with six equivalent PO4 tetrahedra. There are three shorter (2.04 Å) and three longer (2.09 Å) Sn–O bond lengths. In the second Sn4+ site, Sn4+ is bonded to four O2- atoms to form SnO4 tetrahedra that share a cornercorner with one SnO4 tetrahedra and corners with three equivalent PO4 tetrahedra. There is one shorter (1.90 Å) and three longer (1.97 Å) Sn–O bond length. In the third Sn4+ site, Sn4+ is bonded to six equivalent O2- atoms to form SnO6 octahedra that share corners with six equivalent PO4 tetrahedra. All Sn–O bond lengths are 2.06 Å. P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with three SnO6 octahedra and a cornercorner with one SnO4 tetrahedra. The corner-sharing octahedra tilt angles range from 28–53°. There are a spread of P–O bond distances ranging from 1.52–1.59 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry tomore » one Sn4+ and one P5+ atom. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to one Sn4+ and one P5+ atom. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Sn4+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Sn4+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a linear geometry to two equivalent Sn4+ atoms.« less

Publication Date:
Other Number(s):
mp-769187
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Sn5P6O25; O-P-Sn
OSTI Identifier:
1298663
DOI:
10.17188/1298663

Citation Formats

The Materials Project. Materials Data on Sn5P6O25 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1298663.
The Materials Project. Materials Data on Sn5P6O25 by Materials Project. United States. doi:10.17188/1298663.
The Materials Project. 2020. "Materials Data on Sn5P6O25 by Materials Project". United States. doi:10.17188/1298663. https://www.osti.gov/servlets/purl/1298663. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1298663,
title = {Materials Data on Sn5P6O25 by Materials Project},
author = {The Materials Project},
abstractNote = {Sn5P6O25 crystallizes in the trigonal R-3 space group. The structure is three-dimensional. there are three inequivalent Sn4+ sites. In the first Sn4+ site, Sn4+ is bonded to six O2- atoms to form SnO6 octahedra that share corners with six equivalent PO4 tetrahedra. There are three shorter (2.04 Å) and three longer (2.09 Å) Sn–O bond lengths. In the second Sn4+ site, Sn4+ is bonded to four O2- atoms to form SnO4 tetrahedra that share a cornercorner with one SnO4 tetrahedra and corners with three equivalent PO4 tetrahedra. There is one shorter (1.90 Å) and three longer (1.97 Å) Sn–O bond length. In the third Sn4+ site, Sn4+ is bonded to six equivalent O2- atoms to form SnO6 octahedra that share corners with six equivalent PO4 tetrahedra. All Sn–O bond lengths are 2.06 Å. P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share corners with three SnO6 octahedra and a cornercorner with one SnO4 tetrahedra. The corner-sharing octahedra tilt angles range from 28–53°. There are a spread of P–O bond distances ranging from 1.52–1.59 Å. There are five inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 150 degrees geometry to one Sn4+ and one P5+ atom. In the second O2- site, O2- is bonded in a bent 120 degrees geometry to one Sn4+ and one P5+ atom. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Sn4+ and one P5+ atom. In the fourth O2- site, O2- is bonded in a bent 150 degrees geometry to one Sn4+ and one P5+ atom. In the fifth O2- site, O2- is bonded in a linear geometry to two equivalent Sn4+ atoms.},
doi = {10.17188/1298663},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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