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Title: Materials Data on RbCdH2I3O by Materials Project

Abstract

RbCdH2OI3 crystallizes in the monoclinic Cc space group. The structure is two-dimensional and consists of two RbCdH2OI3 sheets oriented in the (1, 0, 0) direction. Rb1+ is bonded in a 2-coordinate geometry to two equivalent O2- and one I1- atom. There are one shorter (2.94 Å) and one longer (2.99 Å) Rb–O bond lengths. The Rb–I bond length is 3.83 Å. Cd2+ is bonded to four I1- atoms to form corner-sharing CdI4 tetrahedra. There are a spread of Cd–I bond distances ranging from 2.79–2.90 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. O2- is bonded in a water-like geometry to two equivalent Rb1+ and two H1+ atoms. There are three inequivalent I1- sites. In the first I1- site, I1- is bonded in a 2-coordinate geometry to one Rb1+ and one Cd2+ atom. In the second I1- site, I1- is bonded in a distorted water-like geometry to two equivalent Cd2+ atoms. In the third I1- site,more » I1- is bonded in a 1-coordinate geometry to one Cd2+ atom.« less

Publication Date:
Other Number(s):
mp-634062
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; RbCdH2I3O; Cd-H-I-O-Rb
OSTI Identifier:
1279382
DOI:
10.17188/1279382

Citation Formats

The Materials Project. Materials Data on RbCdH2I3O by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1279382.
The Materials Project. Materials Data on RbCdH2I3O by Materials Project. United States. doi:10.17188/1279382.
The Materials Project. 2020. "Materials Data on RbCdH2I3O by Materials Project". United States. doi:10.17188/1279382. https://www.osti.gov/servlets/purl/1279382. Pub date:Sat Jul 18 00:00:00 EDT 2020
@article{osti_1279382,
title = {Materials Data on RbCdH2I3O by Materials Project},
author = {The Materials Project},
abstractNote = {RbCdH2OI3 crystallizes in the monoclinic Cc space group. The structure is two-dimensional and consists of two RbCdH2OI3 sheets oriented in the (1, 0, 0) direction. Rb1+ is bonded in a 2-coordinate geometry to two equivalent O2- and one I1- atom. There are one shorter (2.94 Å) and one longer (2.99 Å) Rb–O bond lengths. The Rb–I bond length is 3.83 Å. Cd2+ is bonded to four I1- atoms to form corner-sharing CdI4 tetrahedra. There are a spread of Cd–I bond distances ranging from 2.79–2.90 Å. There are two inequivalent H1+ sites. In the first H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.99 Å. In the second H1+ site, H1+ is bonded in a single-bond geometry to one O2- atom. The H–O bond length is 0.98 Å. O2- is bonded in a water-like geometry to two equivalent Rb1+ and two H1+ atoms. There are three inequivalent I1- sites. In the first I1- site, I1- is bonded in a 2-coordinate geometry to one Rb1+ and one Cd2+ atom. In the second I1- site, I1- is bonded in a distorted water-like geometry to two equivalent Cd2+ atoms. In the third I1- site, I1- is bonded in a 1-coordinate geometry to one Cd2+ atom.},
doi = {10.17188/1279382},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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