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Materials Data on KBF4 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1208492· OSTI ID:1208492
KBF4 crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. K1+ is bonded in a 12-coordinate geometry to ten F1- atoms. There are a spread of K–F bond distances ranging from 2.79–3.13 Å. B3+ is bonded in a tetrahedral geometry to four F1- atoms. There is two shorter (1.41 Å) and two longer (1.43 Å) B–F bond length. There are three inequivalent F1- sites. In the first F1- site, F1- is bonded in a single-bond geometry to three equivalent K1+ and one B3+ atom. In the second F1- site, F1- is bonded in a single-bond geometry to one K1+ and one B3+ atom. In the third F1- site, F1- is bonded in a single-bond geometry to three equivalent K1+ and one B3+ atom.
Research Organization:
LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
Contributing Organization:
The Materials Project; MIT; UC Berkeley; Duke; U Louvain
DOE Contract Number:
AC02-05CH11231
OSTI ID:
1208492
Report Number(s):
mp-4929
Country of Publication:
United States
Language:
English

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