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Title: Materials Data on SnPtSe by Materials Project

Abstract

PtSnSe is Spinel-like structured and crystallizes in the cubic P2_13 space group. The structure is three-dimensional. Pt2- is bonded to three equivalent Sn4+ and three equivalent Se2- atoms to form PtSn3Se3 octahedra that share corners with twelve equivalent PtSn3Se3 octahedra, corners with three equivalent SnPt3Se tetrahedra, and corners with three equivalent SeSnPt3 trigonal pyramids. The corner-sharing octahedra tilt angles range from 63–64°. All Pt–Sn bond lengths are 2.67 Å. All Pt–Se bond lengths are 2.63 Å. Sn4+ is bonded to three equivalent Pt2- and one Se2- atom to form SnPt3Se tetrahedra that share corners with three equivalent PtSn3Se3 octahedra, corners with six equivalent SnPt3Se tetrahedra, and corners with nine equivalent SeSnPt3 trigonal pyramids. The corner-sharing octahedral tilt angles are 80°. The Sn–Se bond length is 2.70 Å. Se2- is bonded to three equivalent Pt2- and one Sn4+ atom to form SeSnPt3 trigonal pyramids that share corners with three equivalent PtSn3Se3 octahedra, corners with nine equivalent SnPt3Se tetrahedra, and corners with six equivalent SeSnPt3 trigonal pyramids. The corner-sharing octahedral tilt angles are 79°.

Authors:
Publication Date:
Other Number(s):
mp-1218926
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; SnPtSe; Pt-Se-Sn
OSTI Identifier:
1753647
DOI:
https://doi.org/10.17188/1753647

Citation Formats

The Materials Project. Materials Data on SnPtSe by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1753647.
The Materials Project. Materials Data on SnPtSe by Materials Project. United States. doi:https://doi.org/10.17188/1753647
The Materials Project. 2020. "Materials Data on SnPtSe by Materials Project". United States. doi:https://doi.org/10.17188/1753647. https://www.osti.gov/servlets/purl/1753647. Pub date:Sat May 09 00:00:00 EDT 2020
@article{osti_1753647,
title = {Materials Data on SnPtSe by Materials Project},
author = {The Materials Project},
abstractNote = {PtSnSe is Spinel-like structured and crystallizes in the cubic P2_13 space group. The structure is three-dimensional. Pt2- is bonded to three equivalent Sn4+ and three equivalent Se2- atoms to form PtSn3Se3 octahedra that share corners with twelve equivalent PtSn3Se3 octahedra, corners with three equivalent SnPt3Se tetrahedra, and corners with three equivalent SeSnPt3 trigonal pyramids. The corner-sharing octahedra tilt angles range from 63–64°. All Pt–Sn bond lengths are 2.67 Å. All Pt–Se bond lengths are 2.63 Å. Sn4+ is bonded to three equivalent Pt2- and one Se2- atom to form SnPt3Se tetrahedra that share corners with three equivalent PtSn3Se3 octahedra, corners with six equivalent SnPt3Se tetrahedra, and corners with nine equivalent SeSnPt3 trigonal pyramids. The corner-sharing octahedral tilt angles are 80°. The Sn–Se bond length is 2.70 Å. Se2- is bonded to three equivalent Pt2- and one Sn4+ atom to form SeSnPt3 trigonal pyramids that share corners with three equivalent PtSn3Se3 octahedra, corners with nine equivalent SnPt3Se tetrahedra, and corners with six equivalent SeSnPt3 trigonal pyramids. The corner-sharing octahedral tilt angles are 79°.},
doi = {10.17188/1753647},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}