U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on SrMgO2 by Materials Project
Abstract
MgOSrO is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Sr2+ is bonded to six equivalent O2- atoms to form SrO6 octahedra that share corners with six equivalent MgO6 octahedra, edges with six equivalent SrO6 octahedra, and edges with six equivalent MgO6 octahedra. The corner-sharing octahedral tilt angles are 8°. All Sr–O bond lengths are 2.50 Å. Mg2+ is bonded to six equivalent O2- atoms to form MgO6 octahedra that share corners with six equivalent SrO6 octahedra, edges with six equivalent SrO6 octahedra, and edges with six equivalent MgO6 octahedra. The corner-sharing octahedral tilt angles are 8°. All Mg–O bond lengths are 2.27 Å. O2- is bonded to three equivalent Sr2+ and three equivalent Mg2+ atoms to form a mixture of edge and corner-sharing OSr3Mg3 octahedra. The corner-sharing octahedral tilt angles are 0°.
- Publication Date:
- Other Number(s):
- mp-1218182
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; Mg-O-Sr; SrMgO2; crystal structure
- OSTI Identifier:
- 1711695
- DOI:
- https://doi.org/10.17188/1711695
Citation Formats
Materials Data on SrMgO2 by Materials Project. United States: N. p., 2019.
Web. doi:10.17188/1711695.
Materials Data on SrMgO2 by Materials Project. United States. doi:https://doi.org/10.17188/1711695
2019.
"Materials Data on SrMgO2 by Materials Project". United States. doi:https://doi.org/10.17188/1711695. https://www.osti.gov/servlets/purl/1711695. Pub date:Fri Jan 11 23:00:00 EST 2019
@article{osti_1711695,
title = {Materials Data on SrMgO2 by Materials Project},
abstractNote = {MgOSrO is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Sr2+ is bonded to six equivalent O2- atoms to form SrO6 octahedra that share corners with six equivalent MgO6 octahedra, edges with six equivalent SrO6 octahedra, and edges with six equivalent MgO6 octahedra. The corner-sharing octahedral tilt angles are 8°. All Sr–O bond lengths are 2.50 Å. Mg2+ is bonded to six equivalent O2- atoms to form MgO6 octahedra that share corners with six equivalent SrO6 octahedra, edges with six equivalent SrO6 octahedra, and edges with six equivalent MgO6 octahedra. The corner-sharing octahedral tilt angles are 8°. All Mg–O bond lengths are 2.27 Å. O2- is bonded to three equivalent Sr2+ and three equivalent Mg2+ atoms to form a mixture of edge and corner-sharing OSr3Mg3 octahedra. The corner-sharing octahedral tilt angles are 0°.},
doi = {10.17188/1711695},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}