Materials Data on CaEuO2 by Materials Project
Abstract
CaEuO2 is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Ca2+ is bonded to six equivalent O2- atoms to form CaO6 octahedra that share corners with six equivalent EuO6 octahedra, edges with six equivalent CaO6 octahedra, and edges with six equivalent EuO6 octahedra. The corner-sharing octahedral tilt angles are 3°. All Ca–O bond lengths are 2.44 Å. Eu2+ is bonded to six equivalent O2- atoms to form EuO6 octahedra that share corners with six equivalent CaO6 octahedra, edges with six equivalent CaO6 octahedra, and edges with six equivalent EuO6 octahedra. The corner-sharing octahedral tilt angles are 3°. All Eu–O bond lengths are 2.53 Å. O2- is bonded to three equivalent Ca2+ and three equivalent Eu2+ atoms to form a mixture of edge and corner-sharing OCa3Eu3 octahedra. The corner-sharing octahedral tilt angles are 0°.
- Authors:
- Publication Date:
- Other Number(s):
- mp-755389
- 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; CaEuO2; Ca-Eu-O
- OSTI Identifier:
- 1289972
- DOI:
- https://doi.org/10.17188/1289972
Citation Formats
The Materials Project. Materials Data on CaEuO2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1289972.
The Materials Project. Materials Data on CaEuO2 by Materials Project. United States. doi:https://doi.org/10.17188/1289972
The Materials Project. 2020.
"Materials Data on CaEuO2 by Materials Project". United States. doi:https://doi.org/10.17188/1289972. https://www.osti.gov/servlets/purl/1289972. Pub date:Mon Jul 20 00:00:00 EDT 2020
@article{osti_1289972,
title = {Materials Data on CaEuO2 by Materials Project},
author = {The Materials Project},
abstractNote = {CaEuO2 is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Ca2+ is bonded to six equivalent O2- atoms to form CaO6 octahedra that share corners with six equivalent EuO6 octahedra, edges with six equivalent CaO6 octahedra, and edges with six equivalent EuO6 octahedra. The corner-sharing octahedral tilt angles are 3°. All Ca–O bond lengths are 2.44 Å. Eu2+ is bonded to six equivalent O2- atoms to form EuO6 octahedra that share corners with six equivalent CaO6 octahedra, edges with six equivalent CaO6 octahedra, and edges with six equivalent EuO6 octahedra. The corner-sharing octahedral tilt angles are 3°. All Eu–O bond lengths are 2.53 Å. O2- is bonded to three equivalent Ca2+ and three equivalent Eu2+ atoms to form a mixture of edge and corner-sharing OCa3Eu3 octahedra. The corner-sharing octahedral tilt angles are 0°.},
doi = {10.17188/1289972},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}