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Title: Materials Data on KC8 by Materials Project

Abstract

KC8 crystallizes in the orthorhombic Fddd space group. The structure is three-dimensional. K1+ is bonded to twelve C+0.12- atoms to form edge-sharing KC12 cuboctahedra. There are eight shorter (3.04 Å) and four longer (3.06 Å) K–C bond lengths. There are two inequivalent C+0.12- sites. In the first C+0.12- site, C+0.12- is bonded in a distorted trigonal planar geometry to two equivalent K1+ and three C+0.12- atoms. There is two shorter (1.43 Å) and one longer (1.44 Å) C–C bond length. In the second C+0.12- site, C+0.12- is bonded in a distorted trigonal planar geometry to one K1+ and three C+0.12- atoms. The C–C bond length is 1.43 Å.

Authors:
Publication Date:
Other Number(s):
mp-28930
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; KC8; C-K
OSTI Identifier:
1203000
DOI:
https://doi.org/10.17188/1203000

Citation Formats

The Materials Project. Materials Data on KC8 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1203000.
The Materials Project. Materials Data on KC8 by Materials Project. United States. doi:https://doi.org/10.17188/1203000
The Materials Project. 2020. "Materials Data on KC8 by Materials Project". United States. doi:https://doi.org/10.17188/1203000. https://www.osti.gov/servlets/purl/1203000. Pub date:Fri Jul 17 00:00:00 EDT 2020
@article{osti_1203000,
title = {Materials Data on KC8 by Materials Project},
author = {The Materials Project},
abstractNote = {KC8 crystallizes in the orthorhombic Fddd space group. The structure is three-dimensional. K1+ is bonded to twelve C+0.12- atoms to form edge-sharing KC12 cuboctahedra. There are eight shorter (3.04 Å) and four longer (3.06 Å) K–C bond lengths. There are two inequivalent C+0.12- sites. In the first C+0.12- site, C+0.12- is bonded in a distorted trigonal planar geometry to two equivalent K1+ and three C+0.12- atoms. There is two shorter (1.43 Å) and one longer (1.44 Å) C–C bond length. In the second C+0.12- site, C+0.12- is bonded in a distorted trigonal planar geometry to one K1+ and three C+0.12- atoms. The C–C bond length is 1.43 Å.},
doi = {10.17188/1203000},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}