Materials Data on Mg3CdO4 by Materials Project
Abstract
Mg3CdO4 is Caswellsilverite-like structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with six equivalent MgO6 octahedra, edges with four equivalent CdO6 octahedra, and edges with eight equivalent MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Mg–O bond lengths are 2.22 Å. Cd2+ is bonded to six O2- atoms to form CdO6 octahedra that share corners with six equivalent CdO6 octahedra and edges with twelve equivalent MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Cd–O bond lengths are 2.22 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent Mg2+ and two equivalent Cd2+ atoms to form OMg4Cd2 octahedra that share corners with six equivalent OMg4Cd2 octahedra and edges with twelve OMg6 octahedra. The corner-sharing octahedral tilt angles are 0°. All O–Mg bond lengths are 2.22 Å. In the second O2- site, O2- is bonded to six equivalent Mg2+ atoms to form OMg6 octahedra that share corners with six equivalent OMg6 octahedra and edges with twelve OMg4Cd2 octahedra. The corner-sharing octahedral tilt angles are 0°. In the third O2- site,more »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1099255
- 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; Mg3CdO4; Cd-Mg-O
- OSTI Identifier:
- 1653121
- DOI:
- https://doi.org/10.17188/1653121
Citation Formats
The Materials Project. Materials Data on Mg3CdO4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1653121.
The Materials Project. Materials Data on Mg3CdO4 by Materials Project. United States. doi:https://doi.org/10.17188/1653121
The Materials Project. 2020.
"Materials Data on Mg3CdO4 by Materials Project". United States. doi:https://doi.org/10.17188/1653121. https://www.osti.gov/servlets/purl/1653121. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1653121,
title = {Materials Data on Mg3CdO4 by Materials Project},
author = {The Materials Project},
abstractNote = {Mg3CdO4 is Caswellsilverite-like structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Mg2+ is bonded to six O2- atoms to form MgO6 octahedra that share corners with six equivalent MgO6 octahedra, edges with four equivalent CdO6 octahedra, and edges with eight equivalent MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Mg–O bond lengths are 2.22 Å. Cd2+ is bonded to six O2- atoms to form CdO6 octahedra that share corners with six equivalent CdO6 octahedra and edges with twelve equivalent MgO6 octahedra. The corner-sharing octahedral tilt angles are 0°. All Cd–O bond lengths are 2.22 Å. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded to four equivalent Mg2+ and two equivalent Cd2+ atoms to form OMg4Cd2 octahedra that share corners with six equivalent OMg4Cd2 octahedra and edges with twelve OMg6 octahedra. The corner-sharing octahedral tilt angles are 0°. All O–Mg bond lengths are 2.22 Å. In the second O2- site, O2- is bonded to six equivalent Mg2+ atoms to form OMg6 octahedra that share corners with six equivalent OMg6 octahedra and edges with twelve OMg4Cd2 octahedra. The corner-sharing octahedral tilt angles are 0°. In the third O2- site, O2- is bonded to four equivalent Mg2+ and two equivalent Cd2+ atoms to form a mixture of edge and corner-sharing OMg4Cd2 octahedra. The corner-sharing octahedral tilt angles are 0°. In the fourth O2- site, O2- is bonded to four equivalent Mg2+ and two equivalent Cd2+ atoms to form a mixture of edge and corner-sharing OMg4Cd2 octahedra. The corner-sharing octahedral tilt angles are 0°.},
doi = {10.17188/1653121},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}