U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Mg2Ag2O5 by Materials Project
Abstract
Mg2Ag2O5 crystallizes in the orthorhombic Pbam space group. The structure is three-dimensional. Mg2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Mg–O bond distances ranging from 2.14–2.43 Å. Ag3+ is bonded to five O2- atoms to form distorted corner-sharing AgO5 square pyramids. There are a spread of Ag–O bond distances ranging from 2.06–2.38 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to four equivalent Mg2+ and two equivalent Ag3+ atoms. In the second O2- site, O2- is bonded to two equivalent Mg2+ and two equivalent Ag3+ atoms to form distorted corner-sharing OMg2Ag2 tetrahedra. In the third O2- site, O2- is bonded to two equivalent Mg2+ and two equivalent Ag3+ atoms to form a mixture of distorted corner and edge-sharing OMg2Ag2 trigonal pyramids.
- Publication Date:
- Other Number(s):
- mvc-3766
- 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; Ag-Mg-O; Mg2Ag2O5; crystal structure
- OSTI Identifier:
- 1320705
- DOI:
- https://doi.org/10.17188/1320705
Citation Formats
Materials Data on Mg2Ag2O5 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1320705.
Materials Data on Mg2Ag2O5 by Materials Project. United States. doi:https://doi.org/10.17188/1320705
2020.
"Materials Data on Mg2Ag2O5 by Materials Project". United States. doi:https://doi.org/10.17188/1320705. https://www.osti.gov/servlets/purl/1320705. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1320705,
title = {Materials Data on Mg2Ag2O5 by Materials Project},
abstractNote = {Mg2Ag2O5 crystallizes in the orthorhombic Pbam space group. The structure is three-dimensional. Mg2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Mg–O bond distances ranging from 2.14–2.43 Å. Ag3+ is bonded to five O2- atoms to form distorted corner-sharing AgO5 square pyramids. There are a spread of Ag–O bond distances ranging from 2.06–2.38 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a 2-coordinate geometry to four equivalent Mg2+ and two equivalent Ag3+ atoms. In the second O2- site, O2- is bonded to two equivalent Mg2+ and two equivalent Ag3+ atoms to form distorted corner-sharing OMg2Ag2 tetrahedra. In the third O2- site, O2- is bonded to two equivalent Mg2+ and two equivalent Ag3+ atoms to form a mixture of distorted corner and edge-sharing OMg2Ag2 trigonal pyramids.},
doi = {10.17188/1320705},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}