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Title: Materials Data on SiH2O by Materials Project

Abstract

SiH2O crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two silicon monoxide molecules. Si4+ is bonded in a trigonal planar geometry to two H1- and one O2- atom. There is one shorter (1.48 Å) and one longer (1.49 Å) Si–H bond length. The Si–O bond length is 1.55 Å. There are two inequivalent H1- sites. In the first H1- site, H1- is bonded in a single-bond geometry to one Si4+ atom. In the second H1- site, H1- is bonded in a single-bond geometry to one Si4+ atom. O2- is bonded in a single-bond geometry to one Si4+ atom.

Authors:
Publication Date:
Other Number(s):
mp-1173298
DOE Contract Number:  
AC02-05CH11231; EDCBEE
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)
Collaborations:
MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; SiH2O; H-O-Si
OSTI Identifier:
1732689
DOI:
https://doi.org/10.17188/1732689

Citation Formats

The Materials Project. Materials Data on SiH2O by Materials Project. United States: N. p., 2019. Web. doi:10.17188/1732689.
The Materials Project. Materials Data on SiH2O by Materials Project. United States. doi:https://doi.org/10.17188/1732689
The Materials Project. 2019. "Materials Data on SiH2O by Materials Project". United States. doi:https://doi.org/10.17188/1732689. https://www.osti.gov/servlets/purl/1732689. Pub date:Fri Jan 11 00:00:00 EST 2019
@article{osti_1732689,
title = {Materials Data on SiH2O by Materials Project},
author = {The Materials Project},
abstractNote = {SiH2O crystallizes in the monoclinic Cm space group. The structure is zero-dimensional and consists of two silicon monoxide molecules. Si4+ is bonded in a trigonal planar geometry to two H1- and one O2- atom. There is one shorter (1.48 Å) and one longer (1.49 Å) Si–H bond length. The Si–O bond length is 1.55 Å. There are two inequivalent H1- sites. In the first H1- site, H1- is bonded in a single-bond geometry to one Si4+ atom. In the second H1- site, H1- is bonded in a single-bond geometry to one Si4+ atom. O2- is bonded in a single-bond geometry to one Si4+ atom.},
doi = {10.17188/1732689},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}