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Title: Materials Data on HeSiO2 by Materials Project

Abstract

HeSiO2 is High (Orthorhombic) Tridymite-derived structured and crystallizes in the trigonal R-3c space group. The structure is three-dimensional and consists of twelve helium molecules and one SiO2 framework. In the SiO2 framework, Si is bonded to four O atoms to form corner-sharing SiO4 tetrahedra. All Si–O bond lengths are 1.62 Å. There are two inequivalent O sites. In the first O site, O is bonded in a linear geometry to two equivalent Si atoms. In the second O site, O is bonded in a bent 150 degrees geometry to two equivalent Si atoms.

Publication Date:
Other Number(s):
mp-1019742
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; HeSiO2; He-O-Si
OSTI Identifier:
1350711
DOI:
10.17188/1350711

Citation Formats

The Materials Project. Materials Data on HeSiO2 by Materials Project. United States: N. p., 2017. Web. doi:10.17188/1350711.
The Materials Project. Materials Data on HeSiO2 by Materials Project. United States. doi:10.17188/1350711.
The Materials Project. 2017. "Materials Data on HeSiO2 by Materials Project". United States. doi:10.17188/1350711. https://www.osti.gov/servlets/purl/1350711. Pub date:Mon Apr 10 00:00:00 EDT 2017
@article{osti_1350711,
title = {Materials Data on HeSiO2 by Materials Project},
author = {The Materials Project},
abstractNote = {HeSiO2 is High (Orthorhombic) Tridymite-derived structured and crystallizes in the trigonal R-3c space group. The structure is three-dimensional and consists of twelve helium molecules and one SiO2 framework. In the SiO2 framework, Si is bonded to four O atoms to form corner-sharing SiO4 tetrahedra. All Si–O bond lengths are 1.62 Å. There are two inequivalent O sites. In the first O site, O is bonded in a linear geometry to two equivalent Si atoms. In the second O site, O is bonded in a bent 150 degrees geometry to two equivalent Si atoms.},
doi = {10.17188/1350711},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2017},
month = {4}
}

Dataset:

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