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Title: Materials Data on SiAg2O3 by Materials Project

Abstract

Ag2SiO3 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. there are two inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded in a distorted see-saw-like geometry to four O2- atoms. There are a spread of Ag–O bond distances ranging from 2.18–2.78 Å. In the second Ag1+ site, Ag1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Ag–O bond distances ranging from 2.32–2.86 Å. Si4+ is bonded to four O2- atoms to form corner-sharing SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.67 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to three Ag1+ and one Si4+ atom to form distorted corner-sharing OSiAg3 tetrahedra. In the second O2- site, O2- is bonded in a 4-coordinate geometry to three Ag1+ and one Si4+ atom. In the third O2- site, O2- is bonded in a 2-coordinate geometry to two Ag1+ and two equivalent Si4+ atoms.

Authors:
Publication Date:
Other Number(s):
mp-28195
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; SiAg2O3; Ag-O-Si
OSTI Identifier:
1202329
DOI:
https://doi.org/10.17188/1202329

Citation Formats

The Materials Project. Materials Data on SiAg2O3 by Materials Project. United States: N. p., 2017. Web. doi:10.17188/1202329.
The Materials Project. Materials Data on SiAg2O3 by Materials Project. United States. doi:https://doi.org/10.17188/1202329
The Materials Project. 2017. "Materials Data on SiAg2O3 by Materials Project". United States. doi:https://doi.org/10.17188/1202329. https://www.osti.gov/servlets/purl/1202329. Pub date:Wed May 10 00:00:00 EDT 2017
@article{osti_1202329,
title = {Materials Data on SiAg2O3 by Materials Project},
author = {The Materials Project},
abstractNote = {Ag2SiO3 crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. there are two inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded in a distorted see-saw-like geometry to four O2- atoms. There are a spread of Ag–O bond distances ranging from 2.18–2.78 Å. In the second Ag1+ site, Ag1+ is bonded in a 4-coordinate geometry to four O2- atoms. There are a spread of Ag–O bond distances ranging from 2.32–2.86 Å. Si4+ is bonded to four O2- atoms to form corner-sharing SiO4 tetrahedra. There are a spread of Si–O bond distances ranging from 1.62–1.67 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded to three Ag1+ and one Si4+ atom to form distorted corner-sharing OSiAg3 tetrahedra. In the second O2- site, O2- is bonded in a 4-coordinate geometry to three Ag1+ and one Si4+ atom. In the third O2- site, O2- is bonded in a 2-coordinate geometry to two Ag1+ and two equivalent Si4+ atoms.},
doi = {10.17188/1202329},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed May 10 00:00:00 EDT 2017},
month = {Wed May 10 00:00:00 EDT 2017}
}