U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Co(PtO2)3 by Materials Project
Abstract
CoPt3O6 crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. Co2+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are four shorter (2.19 Å) and four longer (2.41 Å) Co–O bond lengths. There are two inequivalent Pt+3.33+ sites. In the first Pt+3.33+ site, Pt+3.33+ is bonded in a square co-planar geometry to four equivalent O2- atoms. All Pt–O bond lengths are 1.99 Å. In the second Pt+3.33+ site, Pt+3.33+ is bonded to six O2- atoms to form a mixture of distorted edge and corner-sharing PtO6 octahedra. The corner-sharing octahedral tilt angles are 60°. There are four shorter (2.05 Å) and two longer (2.06 Å) Pt–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to one Co2+ and three Pt+3.33+ atoms to form a mixture of distorted edge and corner-sharing OCoPt3 tetrahedra. In the second O2- site, O2- is bonded to two equivalent Co2+ and two equivalent Pt+3.33+ atoms to form a mixture of edge and corner-sharing OCo2Pt2 tetrahedra.
- Authors:
- Publication Date:
- Other Number(s):
- mp-19238
- 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; Co(PtO2)3; Co-O-Pt
- OSTI Identifier:
- 1194096
- DOI:
- https://doi.org/10.17188/1194096
Citation Formats
The Materials Project. Materials Data on Co(PtO2)3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1194096.
The Materials Project. Materials Data on Co(PtO2)3 by Materials Project. United States. doi:https://doi.org/10.17188/1194096
The Materials Project. 2020.
"Materials Data on Co(PtO2)3 by Materials Project". United States. doi:https://doi.org/10.17188/1194096. https://www.osti.gov/servlets/purl/1194096. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1194096,
title = {Materials Data on Co(PtO2)3 by Materials Project},
author = {The Materials Project},
abstractNote = {CoPt3O6 crystallizes in the orthorhombic Cmmm space group. The structure is three-dimensional. Co2+ is bonded in a body-centered cubic geometry to eight O2- atoms. There are four shorter (2.19 Å) and four longer (2.41 Å) Co–O bond lengths. There are two inequivalent Pt+3.33+ sites. In the first Pt+3.33+ site, Pt+3.33+ is bonded in a square co-planar geometry to four equivalent O2- atoms. All Pt–O bond lengths are 1.99 Å. In the second Pt+3.33+ site, Pt+3.33+ is bonded to six O2- atoms to form a mixture of distorted edge and corner-sharing PtO6 octahedra. The corner-sharing octahedral tilt angles are 60°. There are four shorter (2.05 Å) and two longer (2.06 Å) Pt–O bond lengths. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded to one Co2+ and three Pt+3.33+ atoms to form a mixture of distorted edge and corner-sharing OCoPt3 tetrahedra. In the second O2- site, O2- is bonded to two equivalent Co2+ and two equivalent Pt+3.33+ atoms to form a mixture of edge and corner-sharing OCo2Pt2 tetrahedra.},
doi = {10.17188/1194096},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jul 16 00:00:00 EDT 2020},
month = {Thu Jul 16 00:00:00 EDT 2020}
}