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Materials Data on CaHI by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1199975· OSTI ID:1199975
CaHI crystallizes in the tetragonal P4/nmm space group. The structure is two-dimensional and consists of one CaHI sheet oriented in the (0, 0, 1) direction. Ca2+ is bonded in a 4-coordinate geometry to four equivalent H1- and four equivalent I1- atoms. All Ca–H bond lengths are 2.35 Å. All Ca–I bond lengths are 3.27 Å. H1- is bonded to four equivalent Ca2+ atoms to form a mixture of corner and edge-sharing HCa4 tetrahedra. I1- is bonded in a 4-coordinate geometry to four equivalent Ca2+ atoms.
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:
1199975
Report Number(s):
mp-24204
Country of Publication:
United States
Language:
English

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