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Title: Materials Data on SrCaI4 by Materials Project

Dataset ·
DOI:https://doi.org/10.17188/1308639· OSTI ID:1308639

SrCaI4 is Zircon-like structured and crystallizes in the tetragonal I4_1/a space group. The structure is three-dimensional. Sr2+ is bonded in a 8-coordinate geometry to eight equivalent I1- atoms. There are four shorter (3.43 Å) and four longer (3.53 Å) Sr–I bond lengths. Ca2+ is bonded in a tetrahedral geometry to four equivalent I1- atoms. All Ca–I bond lengths are 3.03 Å. I1- is bonded in a distorted trigonal planar geometry to two equivalent Sr2+ and one Ca2+ atom.

Research Organization:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Contributing Organization:
MIT; UC Berkeley; Duke; U Louvain
DOE Contract Number:
AC02-05CH11231; EDCBEE
OSTI ID:
1308639
Report Number(s):
mp-850305
Resource Relation:
Related Information: https://materialsproject.org/citing
Country of Publication:
United States
Language:
English

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