U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on KCdSb by Materials Project
Abstract
KCdSb is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. K1+ is bonded to five equivalent Sb3- atoms to form distorted KSb5 trigonal bipyramids that share corners with twelve equivalent CdSb4 tetrahedra, corners with four equivalent KSb5 trigonal bipyramids, edges with four equivalent CdSb4 tetrahedra, and edges with eight equivalent KSb5 trigonal bipyramids. There are four shorter (3.60 Å) and one longer (3.75 Å) K–Sb bond lengths. Cd2+ is bonded to four equivalent Sb3- atoms to form CdSb4 tetrahedra that share corners with four equivalent CdSb4 tetrahedra, corners with twelve equivalent KSb5 trigonal bipyramids, edges with four equivalent CdSb4 tetrahedra, and edges with four equivalent KSb5 trigonal bipyramids. All Cd–Sb bond lengths are 3.01 Å. Sb3- is bonded in a 9-coordinate geometry to five equivalent K1+ and four equivalent Cd2+ atoms.
- Publication Date:
- Other Number(s):
- mp-1018652
- 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-K-Sb; KCdSb; crystal structure
- OSTI Identifier:
- 1350334
- DOI:
- https://doi.org/10.17188/1350334
Citation Formats
Materials Data on KCdSb by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1350334.
Materials Data on KCdSb by Materials Project. United States. doi:https://doi.org/10.17188/1350334
2020.
"Materials Data on KCdSb by Materials Project". United States. doi:https://doi.org/10.17188/1350334. https://www.osti.gov/servlets/purl/1350334. Pub date:Thu Jul 16 00:00:00 EDT 2020
@article{osti_1350334,
title = {Materials Data on KCdSb by Materials Project},
abstractNote = {KCdSb is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. The structure is three-dimensional. K1+ is bonded to five equivalent Sb3- atoms to form distorted KSb5 trigonal bipyramids that share corners with twelve equivalent CdSb4 tetrahedra, corners with four equivalent KSb5 trigonal bipyramids, edges with four equivalent CdSb4 tetrahedra, and edges with eight equivalent KSb5 trigonal bipyramids. There are four shorter (3.60 Å) and one longer (3.75 Å) K–Sb bond lengths. Cd2+ is bonded to four equivalent Sb3- atoms to form CdSb4 tetrahedra that share corners with four equivalent CdSb4 tetrahedra, corners with twelve equivalent KSb5 trigonal bipyramids, edges with four equivalent CdSb4 tetrahedra, and edges with four equivalent KSb5 trigonal bipyramids. All Cd–Sb bond lengths are 3.01 Å. Sb3- is bonded in a 9-coordinate geometry to five equivalent K1+ and four equivalent Cd2+ atoms.},
doi = {10.17188/1350334},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}