DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on Zn2AgWO6 by Materials Project

Abstract

WAgZn2O6 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. W6+ is bonded to six O2- atoms to form WO6 octahedra that share corners with six equivalent AgO6 octahedra and corners with eight equivalent ZnO4 tetrahedra. The corner-sharing octahedra tilt angles range from 47–62°. There is four shorter (1.94 Å) and two longer (1.99 Å) W–O bond length. Ag2+ is bonded to six O2- atoms to form distorted AgO6 octahedra that share corners with six equivalent WO6 octahedra and corners with eight equivalent ZnO4 tetrahedra. The corner-sharing octahedra tilt angles range from 47–62°. There are a spread of Ag–O bond distances ranging from 2.11–2.75 Å. Zn2+ is bonded to four O2- atoms to form distorted ZnO4 tetrahedra that share corners with four equivalent WO6 octahedra, corners with four equivalent AgO6 octahedra, and corners with two equivalent ZnO4 tetrahedra. The corner-sharing octahedra tilt angles range from 52–95°. There are a spread of Zn–O bond distances ranging from 1.97–2.05 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to one W6+, one Ag2+, and one Zn2+ atom. In the second O2- site, O2- is bonded in a distortedmore » trigonal planar geometry to one W6+, one Ag2+, and one Zn2+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one W6+, one Ag2+, and two equivalent Zn2+ atoms.« less

Authors:
Publication Date:
Other Number(s):
mvc-4999
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; Zn2AgWO6; Ag-O-W-Zn
OSTI Identifier:
1321206
DOI:
https://doi.org/10.17188/1321206

Citation Formats

The Materials Project. Materials Data on Zn2AgWO6 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1321206.
The Materials Project. Materials Data on Zn2AgWO6 by Materials Project. United States. doi:https://doi.org/10.17188/1321206
The Materials Project. 2020. "Materials Data on Zn2AgWO6 by Materials Project". United States. doi:https://doi.org/10.17188/1321206. https://www.osti.gov/servlets/purl/1321206. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1321206,
title = {Materials Data on Zn2AgWO6 by Materials Project},
author = {The Materials Project},
abstractNote = {WAgZn2O6 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. W6+ is bonded to six O2- atoms to form WO6 octahedra that share corners with six equivalent AgO6 octahedra and corners with eight equivalent ZnO4 tetrahedra. The corner-sharing octahedra tilt angles range from 47–62°. There is four shorter (1.94 Å) and two longer (1.99 Å) W–O bond length. Ag2+ is bonded to six O2- atoms to form distorted AgO6 octahedra that share corners with six equivalent WO6 octahedra and corners with eight equivalent ZnO4 tetrahedra. The corner-sharing octahedra tilt angles range from 47–62°. There are a spread of Ag–O bond distances ranging from 2.11–2.75 Å. Zn2+ is bonded to four O2- atoms to form distorted ZnO4 tetrahedra that share corners with four equivalent WO6 octahedra, corners with four equivalent AgO6 octahedra, and corners with two equivalent ZnO4 tetrahedra. The corner-sharing octahedra tilt angles range from 52–95°. There are a spread of Zn–O bond distances ranging from 1.97–2.05 Å. There are three inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to one W6+, one Ag2+, and one Zn2+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one W6+, one Ag2+, and one Zn2+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one W6+, one Ag2+, and two equivalent Zn2+ atoms.},
doi = {10.17188/1321206},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}