U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Sr2ZnSb2 by Materials Project
Abstract
Sr2ZnSb2 crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Sr2+ is bonded to six Sb3- atoms to form a mixture of distorted edge, corner, and face-sharing SrSb6 octahedra. The corner-sharing octahedra tilt angles range from 43–49°. There are three shorter (3.29 Å) and three longer (3.71 Å) Sr–Sb bond lengths. Zn2+ is bonded in a trigonal planar geometry to three equivalent Sb3- atoms. All Zn–Sb bond lengths are 2.71 Å. There are two inequivalent Sb3- sites. In the first Sb3- site, Sb3- is bonded in a 6-coordinate geometry to six equivalent Sr2+ atoms. In the second Sb3- site, Sb3- is bonded in a distorted trigonal planar geometry to six equivalent Sr2+ and three equivalent Zn2+ atoms.
- Publication Date:
- Other Number(s):
- mp-1218373
- 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; Sb-Sr-Zn; Sr2ZnSb2; crystal structure
- OSTI Identifier:
- 1738134
- DOI:
- https://doi.org/10.17188/1738134
Citation Formats
Materials Data on Sr2ZnSb2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1738134.
Materials Data on Sr2ZnSb2 by Materials Project. United States. doi:https://doi.org/10.17188/1738134
2020.
"Materials Data on Sr2ZnSb2 by Materials Project". United States. doi:https://doi.org/10.17188/1738134. https://www.osti.gov/servlets/purl/1738134. Pub date:Sat May 02 04:00:00 UTC 2020
@article{osti_1738134,
title = {Materials Data on Sr2ZnSb2 by Materials Project},
abstractNote = {Sr2ZnSb2 crystallizes in the hexagonal P-6m2 space group. The structure is three-dimensional. Sr2+ is bonded to six Sb3- atoms to form a mixture of distorted edge, corner, and face-sharing SrSb6 octahedra. The corner-sharing octahedra tilt angles range from 43–49°. There are three shorter (3.29 Å) and three longer (3.71 Å) Sr–Sb bond lengths. Zn2+ is bonded in a trigonal planar geometry to three equivalent Sb3- atoms. All Zn–Sb bond lengths are 2.71 Å. There are two inequivalent Sb3- sites. In the first Sb3- site, Sb3- is bonded in a 6-coordinate geometry to six equivalent Sr2+ atoms. In the second Sb3- site, Sb3- is bonded in a distorted trigonal planar geometry to six equivalent Sr2+ and three equivalent Zn2+ atoms.},
doi = {10.17188/1738134},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}
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