Materials Data on Sr(CdSb)2 by Materials Project
Abstract
Sr(CdSb)2 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. Sr2+ is bonded to six equivalent Sb3- atoms to form SrSb6 octahedra that share corners with twelve equivalent CdSb4 tetrahedra, edges with six equivalent SrSb6 octahedra, and edges with six equivalent CdSb4 tetrahedra. All Sr–Sb bond lengths are 3.40 Å. Cd2+ is bonded to four equivalent Sb3- atoms to form CdSb4 tetrahedra that share corners with six equivalent SrSb6 octahedra, corners with six equivalent CdSb4 tetrahedra, edges with three equivalent SrSb6 octahedra, and edges with three equivalent CdSb4 tetrahedra. The corner-sharing octahedra tilt angles range from 17–55°. There are three shorter (2.92 Å) and one longer (3.02 Å) Cd–Sb bond lengths. Sb3- is bonded to three equivalent Sr2+ and four equivalent Cd2+ atoms to form a mixture of distorted edge and corner-sharing SbSr3Cd4 pentagonal bipyramids.
- Authors:
- Publication Date:
- Other Number(s):
- mp-7432
- 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; Sr(CdSb)2; Cd-Sb-Sr
- OSTI Identifier:
- 1287975
- DOI:
- https://doi.org/10.17188/1287975
Citation Formats
The Materials Project. Materials Data on Sr(CdSb)2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1287975.
The Materials Project. Materials Data on Sr(CdSb)2 by Materials Project. United States. doi:https://doi.org/10.17188/1287975
The Materials Project. 2020.
"Materials Data on Sr(CdSb)2 by Materials Project". United States. doi:https://doi.org/10.17188/1287975. https://www.osti.gov/servlets/purl/1287975. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1287975,
title = {Materials Data on Sr(CdSb)2 by Materials Project},
author = {The Materials Project},
abstractNote = {Sr(CdSb)2 crystallizes in the trigonal P-3m1 space group. The structure is three-dimensional. Sr2+ is bonded to six equivalent Sb3- atoms to form SrSb6 octahedra that share corners with twelve equivalent CdSb4 tetrahedra, edges with six equivalent SrSb6 octahedra, and edges with six equivalent CdSb4 tetrahedra. All Sr–Sb bond lengths are 3.40 Å. Cd2+ is bonded to four equivalent Sb3- atoms to form CdSb4 tetrahedra that share corners with six equivalent SrSb6 octahedra, corners with six equivalent CdSb4 tetrahedra, edges with three equivalent SrSb6 octahedra, and edges with three equivalent CdSb4 tetrahedra. The corner-sharing octahedra tilt angles range from 17–55°. There are three shorter (2.92 Å) and one longer (3.02 Å) Cd–Sb bond lengths. Sb3- is bonded to three equivalent Sr2+ and four equivalent Cd2+ atoms to form a mixture of distorted edge and corner-sharing SbSr3Cd4 pentagonal bipyramids.},
doi = {10.17188/1287975},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}