U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Sr2CdWO6 by Materials Project
Abstract
Sr2CdWO6 crystallizes in the orthorhombic Pmmn space group. The structure is three-dimensional. Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.61–2.92 Å. W6+ is bonded to six O2- atoms to form WO6 octahedra that share corners with six equivalent CdO6 octahedra. The corner-sharing octahedra tilt angles range from 1–12°. There are a spread of W–O bond distances ranging from 1.92–1.97 Å. Cd2+ is bonded to six O2- atoms to form CdO6 octahedra that share corners with six equivalent WO6 octahedra. The corner-sharing octahedra tilt angles range from 1–12°. There are a spread of Cd–O bond distances ranging from 2.24–2.28 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Sr2+, one W6+, and one Cd2+ atom. In the second O2- site, O2- is bonded to four equivalent Sr2+, one W6+, and one Cd2+ atom to form a mixture of distorted edge, face, and corner-sharing OSr4CdW octahedra. The corner-sharing octahedral tilt angles are 53°. In the third O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Sr2+, one W6+, and one Cd2+ atom.
- Authors:
- Publication Date:
- Other Number(s):
- mp-18888
- 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; Sr2CdWO6; Cd-O-Sr-W
- OSTI Identifier:
- 1193590
- DOI:
- https://doi.org/10.17188/1193590
Citation Formats
The Materials Project. Materials Data on Sr2CdWO6 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1193590.
The Materials Project. Materials Data on Sr2CdWO6 by Materials Project. United States. doi:https://doi.org/10.17188/1193590
The Materials Project. 2020.
"Materials Data on Sr2CdWO6 by Materials Project". United States. doi:https://doi.org/10.17188/1193590. https://www.osti.gov/servlets/purl/1193590. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1193590,
title = {Materials Data on Sr2CdWO6 by Materials Project},
author = {The Materials Project},
abstractNote = {Sr2CdWO6 crystallizes in the orthorhombic Pmmn space group. The structure is three-dimensional. Sr2+ is bonded in a 9-coordinate geometry to nine O2- atoms. There are a spread of Sr–O bond distances ranging from 2.61–2.92 Å. W6+ is bonded to six O2- atoms to form WO6 octahedra that share corners with six equivalent CdO6 octahedra. The corner-sharing octahedra tilt angles range from 1–12°. There are a spread of W–O bond distances ranging from 1.92–1.97 Å. Cd2+ is bonded to six O2- atoms to form CdO6 octahedra that share corners with six equivalent WO6 octahedra. The corner-sharing octahedra tilt angles range from 1–12°. There are a spread of Cd–O bond distances ranging from 2.24–2.28 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 5-coordinate geometry to three equivalent Sr2+, one W6+, and one Cd2+ atom. In the second O2- site, O2- is bonded to four equivalent Sr2+, one W6+, and one Cd2+ atom to form a mixture of distorted edge, face, and corner-sharing OSr4CdW octahedra. The corner-sharing octahedral tilt angles are 53°. In the third O2- site, O2- is bonded in a 2-coordinate geometry to two equivalent Sr2+, one W6+, and one Cd2+ atom.},
doi = {10.17188/1193590},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Sat May 02 00:00:00 EDT 2020},
month = {Sat May 02 00:00:00 EDT 2020}
}