Materials Data on Sr2CoMoO6 by Materials Project
Abstract
Sr2CoMoO6 crystallizes in the tetragonal I4/m space group. The structure is three-dimensional. Sr2+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of Sr–O bond distances ranging from 2.62–3.11 Å. Mo6+ is bonded to six O2- atoms to form MoO6 octahedra that share corners with six equivalent CoO6 octahedra. The corner-sharing octahedra tilt angles range from 0–21°. All Mo–O bond lengths are 1.95 Å. Co2+ is bonded to six O2- atoms to form CoO6 octahedra that share corners with six equivalent MoO6 octahedra. The corner-sharing octahedra tilt angles range from 0–21°. There are four shorter (2.06 Å) and two longer (2.17 Å) Co–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent Sr2+, one Mo6+, and one Co2+ atom to form a mixture of distorted edge and corner-sharing OSr4CoMo octahedra. The corner-sharing octahedra tilt angles range from 0–5°. In the second O2- site, O2- is bonded in a 4-coordinate geometry to four equivalent Sr2+, one Mo6+, and one Co2+ atom.
- Authors:
- Publication Date:
- Other Number(s):
- mp-18805
- 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; Sr2CoMoO6; Co-Mo-O-Sr
- OSTI Identifier:
- 1193506
- DOI:
- https://doi.org/10.17188/1193506
Citation Formats
The Materials Project. Materials Data on Sr2CoMoO6 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1193506.
The Materials Project. Materials Data on Sr2CoMoO6 by Materials Project. United States. doi:https://doi.org/10.17188/1193506
The Materials Project. 2020.
"Materials Data on Sr2CoMoO6 by Materials Project". United States. doi:https://doi.org/10.17188/1193506. https://www.osti.gov/servlets/purl/1193506. Pub date:Sat May 09 00:00:00 EDT 2020
@article{osti_1193506,
title = {Materials Data on Sr2CoMoO6 by Materials Project},
author = {The Materials Project},
abstractNote = {Sr2CoMoO6 crystallizes in the tetragonal I4/m space group. The structure is three-dimensional. Sr2+ is bonded in a 12-coordinate geometry to twelve O2- atoms. There are a spread of Sr–O bond distances ranging from 2.62–3.11 Å. Mo6+ is bonded to six O2- atoms to form MoO6 octahedra that share corners with six equivalent CoO6 octahedra. The corner-sharing octahedra tilt angles range from 0–21°. All Mo–O bond lengths are 1.95 Å. Co2+ is bonded to six O2- atoms to form CoO6 octahedra that share corners with six equivalent MoO6 octahedra. The corner-sharing octahedra tilt angles range from 0–21°. There are four shorter (2.06 Å) and two longer (2.17 Å) Co–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent Sr2+, one Mo6+, and one Co2+ atom to form a mixture of distorted edge and corner-sharing OSr4CoMo octahedra. The corner-sharing octahedra tilt angles range from 0–5°. In the second O2- site, O2- is bonded in a 4-coordinate geometry to four equivalent Sr2+, one Mo6+, and one Co2+ atom.},
doi = {10.17188/1193506},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat May 09 00:00:00 EDT 2020},
month = {Sat May 09 00:00:00 EDT 2020}
}