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Materials Data on CsY(BH4)4 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1739504· OSTI ID:1739504
CsY(BH4)4 crystallizes in the tetragonal I4_1/a space group. The structure is three-dimensional. Cs1+ is bonded in a 8-coordinate geometry to eight equivalent H+0.50+ atoms. There are four shorter (3.19 Å) and four longer (3.36 Å) Cs–H bond lengths. Y3+ is bonded in a 12-coordinate geometry to twelve H+0.50+ atoms. There are eight shorter (2.35 Å) and four longer (2.36 Å) Y–H bond lengths. B3- is bonded in a tetrahedral geometry to four H+0.50+ atoms. There is one shorter (1.20 Å) and three longer (1.24 Å) B–H bond length. There are four inequivalent H+0.50+ sites. In the first H+0.50+ site, H+0.50+ is bonded in a distorted single-bond geometry to one Y3+ and one B3- atom. In the second H+0.50+ site, H+0.50+ is bonded in a single-bond geometry to one Y3+ and one B3- atom. In the third H+0.50+ site, H+0.50+ is bonded in a single-bond geometry to two equivalent Cs1+ and one B3- atom. In the fourth H+0.50+ site, H+0.50+ is bonded in a single-bond geometry to one Y3+ 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:
1739504
Report Number(s):
mp-1204501
Country of Publication:
United States
Language:
English

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