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Title: Materials Data on AgAsO3 by Materials Project

Abstract

AgAsO3 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are two inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded to six O2- atoms to form distorted AgO6 octahedra that share corners with eight equivalent AsO4 tetrahedra and edges with three equivalent AgO6 octahedra. There are a spread of Ag–O bond distances ranging from 2.30–2.93 Å. In the second Ag1+ site, Ag1+ is bonded to six O2- atoms to form AgO6 octahedra that share corners with six equivalent AsO4 tetrahedra and edges with five AgO6 octahedra. There are a spread of Ag–O bond distances ranging from 2.37–2.61 Å. As5+ is bonded to four O2- atoms to form AsO4 tetrahedra that share corners with seven AgO6 octahedra and corners with two equivalent AsO4 tetrahedra. The corner-sharing octahedra tilt angles range from 31–65°. There are a spread of As–O bond distances ranging from 1.68–1.82 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Ag1+ and two equivalent As5+ atoms. In the second O2- site, O2- is bonded in a 1-coordinate geometry to three Ag1+ and one As5+ atom. In the thirdmore » O2- site, O2- is bonded in a 3-coordinate geometry to two Ag1+ and one As5+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-775767
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; AgAsO3; Ag-As-O
OSTI Identifier:
1303488
DOI:
https://doi.org/10.17188/1303488

Citation Formats

The Materials Project. Materials Data on AgAsO3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1303488.
The Materials Project. Materials Data on AgAsO3 by Materials Project. United States. doi:https://doi.org/10.17188/1303488
The Materials Project. 2020. "Materials Data on AgAsO3 by Materials Project". United States. doi:https://doi.org/10.17188/1303488. https://www.osti.gov/servlets/purl/1303488. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1303488,
title = {Materials Data on AgAsO3 by Materials Project},
author = {The Materials Project},
abstractNote = {AgAsO3 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are two inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded to six O2- atoms to form distorted AgO6 octahedra that share corners with eight equivalent AsO4 tetrahedra and edges with three equivalent AgO6 octahedra. There are a spread of Ag–O bond distances ranging from 2.30–2.93 Å. In the second Ag1+ site, Ag1+ is bonded to six O2- atoms to form AgO6 octahedra that share corners with six equivalent AsO4 tetrahedra and edges with five AgO6 octahedra. There are a spread of Ag–O bond distances ranging from 2.37–2.61 Å. As5+ is bonded to four O2- atoms to form AsO4 tetrahedra that share corners with seven AgO6 octahedra and corners with two equivalent AsO4 tetrahedra. The corner-sharing octahedra tilt angles range from 31–65°. There are a spread of As–O bond distances ranging from 1.68–1.82 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Ag1+ and two equivalent As5+ atoms. In the second O2- site, O2- is bonded in a 1-coordinate geometry to three Ag1+ and one As5+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to two Ag1+ and one As5+ atom.},
doi = {10.17188/1303488},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}