U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Na2CdO3 by Materials Project
Abstract
Na2CdO3 is Caswellsilverite-like structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded to six O atoms to form NaO6 octahedra that share corners with two equivalent NaO6 octahedra, corners with four equivalent CdO6 octahedra, edges with four equivalent CdO6 octahedra, and edges with eight NaO6 octahedra. The corner-sharing octahedra tilt angles range from 7–8°. There are two shorter (2.34 Å) and four longer (2.50 Å) Na–O bond lengths. In the second Na site, Na is bonded to six O atoms to form NaO6 octahedra that share corners with two equivalent NaO6 octahedra, corners with four equivalent CdO6 octahedra, edges with four equivalent CdO6 octahedra, and edges with eight NaO6 octahedra. The corner-sharing octahedra tilt angles range from 6–8°. There are a spread of Na–O bond distances ranging from 2.37–2.52 Å. In the third Na site, Na is bonded to six O atoms to form NaO6 octahedra that share corners with six NaO6 octahedra, edges with six NaO6 octahedra, and edges with six equivalent CdO6 octahedra. The corner-sharing octahedral tilt angles are 8°. All Na–O bond lengths are 2.42 Å. Cd is bondedmore »
- Publication Date:
- Other Number(s):
- mp-754782
- 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; Cd-Na-O; Na2CdO3; crystal structure
- OSTI Identifier:
- 1289552
- DOI:
- https://doi.org/10.17188/1289552
Citation Formats
Materials Data on Na2CdO3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1289552.
Materials Data on Na2CdO3 by Materials Project. United States. doi:https://doi.org/10.17188/1289552
2020.
"Materials Data on Na2CdO3 by Materials Project". United States. doi:https://doi.org/10.17188/1289552. https://www.osti.gov/servlets/purl/1289552. Pub date:Mon Jul 20 00:00:00 EDT 2020
@article{osti_1289552,
title = {Materials Data on Na2CdO3 by Materials Project},
abstractNote = {Na2CdO3 is Caswellsilverite-like structured and crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. there are three inequivalent Na sites. In the first Na site, Na is bonded to six O atoms to form NaO6 octahedra that share corners with two equivalent NaO6 octahedra, corners with four equivalent CdO6 octahedra, edges with four equivalent CdO6 octahedra, and edges with eight NaO6 octahedra. The corner-sharing octahedra tilt angles range from 7–8°. There are two shorter (2.34 Å) and four longer (2.50 Å) Na–O bond lengths. In the second Na site, Na is bonded to six O atoms to form NaO6 octahedra that share corners with two equivalent NaO6 octahedra, corners with four equivalent CdO6 octahedra, edges with four equivalent CdO6 octahedra, and edges with eight NaO6 octahedra. The corner-sharing octahedra tilt angles range from 6–8°. There are a spread of Na–O bond distances ranging from 2.37–2.52 Å. In the third Na site, Na is bonded to six O atoms to form NaO6 octahedra that share corners with six NaO6 octahedra, edges with six NaO6 octahedra, and edges with six equivalent CdO6 octahedra. The corner-sharing octahedral tilt angles are 8°. All Na–O bond lengths are 2.42 Å. Cd is bonded to six O atoms to form CdO6 octahedra that share corners with six NaO6 octahedra, edges with three equivalent CdO6 octahedra, and edges with nine NaO6 octahedra. The corner-sharing octahedra tilt angles range from 6–8°. There are four shorter (2.25 Å) and two longer (2.26 Å) Cd–O bond lengths. There are two inequivalent O sites. In the first O site, O is bonded to four Na and two equivalent Cd atoms to form a mixture of edge and corner-sharing ONa4Cd2 octahedra. The corner-sharing octahedra tilt angles range from 0–8°. In the second O site, O is bonded to four Na and two equivalent Cd atoms to form a mixture of edge and corner-sharing ONa4Cd2 octahedra. The corner-sharing octahedra tilt angles range from 0–6°.},
doi = {10.17188/1289552},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}