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Title: Materials Data on Sr2CrSbO6 by Materials Project

Abstract

Sr2CrSbO6 crystallizes in the tetragonal I4/m space group. The structure is three-dimensional. Sr2+ is bonded to twelve O2- atoms to form distorted SrO12 cuboctahedra that share corners with twelve equivalent SrO12 cuboctahedra, faces with six equivalent SrO12 cuboctahedra, faces with four equivalent CrO6 octahedra, and faces with four equivalent SbO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.62–3.06 Å. Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with six equivalent SbO6 octahedra and faces with eight equivalent SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–18°. All Cr–O bond lengths are 2.03 Å. Sb5+ is bonded to six O2- atoms to form SbO6 octahedra that share corners with six equivalent CrO6 octahedra and faces with eight equivalent SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–18°. There are four shorter (2.00 Å) and two longer (2.01 Å) Sb–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to four equivalent Sr2+, one Cr3+, and one Sb5+ atom. In the second O2- site, O2- is bonded in a 4-coordinate geometry to four equivalent Sr2+, one Cr3+, andmore » one Sb5+ atom.« less

Publication Date:
Other Number(s):
mp-1208834
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; Sr2CrSbO6; Cr-O-Sb-Sr
OSTI Identifier:
1727483
DOI:
https://doi.org/10.17188/1727483

Citation Formats

The Materials Project. Materials Data on Sr2CrSbO6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1727483.
The Materials Project. Materials Data on Sr2CrSbO6 by Materials Project. United States. doi:https://doi.org/10.17188/1727483
The Materials Project. 2020. "Materials Data on Sr2CrSbO6 by Materials Project". United States. doi:https://doi.org/10.17188/1727483. https://www.osti.gov/servlets/purl/1727483. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1727483,
title = {Materials Data on Sr2CrSbO6 by Materials Project},
author = {The Materials Project},
abstractNote = {Sr2CrSbO6 crystallizes in the tetragonal I4/m space group. The structure is three-dimensional. Sr2+ is bonded to twelve O2- atoms to form distorted SrO12 cuboctahedra that share corners with twelve equivalent SrO12 cuboctahedra, faces with six equivalent SrO12 cuboctahedra, faces with four equivalent CrO6 octahedra, and faces with four equivalent SbO6 octahedra. There are a spread of Sr–O bond distances ranging from 2.62–3.06 Å. Cr3+ is bonded to six O2- atoms to form CrO6 octahedra that share corners with six equivalent SbO6 octahedra and faces with eight equivalent SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–18°. All Cr–O bond lengths are 2.03 Å. Sb5+ is bonded to six O2- atoms to form SbO6 octahedra that share corners with six equivalent CrO6 octahedra and faces with eight equivalent SrO12 cuboctahedra. The corner-sharing octahedra tilt angles range from 0–18°. There are four shorter (2.00 Å) and two longer (2.01 Å) Sb–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted linear geometry to four equivalent Sr2+, one Cr3+, and one Sb5+ atom. In the second O2- site, O2- is bonded in a 4-coordinate geometry to four equivalent Sr2+, one Cr3+, and one Sb5+ atom.},
doi = {10.17188/1727483},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}