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Title: Materials Data on ZnO2 by Materials Project

Abstract

ZnO2 is Pyrite-like structured and crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. Zn is bonded to six O atoms to form ZnO6 octahedra that share corners with four equivalent ZnO6 octahedra, corners with six OZn3O tetrahedra, and edges with four equivalent ZnO6 octahedra. The corner-sharing octahedra tilt angles range from 67–69°. There are a spread of Zn–O bond distances ranging from 2.11–2.15 Å. There are two inequivalent O sites. In the first O site, O is bonded to three equivalent Zn and one O atom to form distorted OZn3O tetrahedra that share corners with three equivalent ZnO6 octahedra, corners with nine OZn3O tetrahedra, and edges with three OZn3O tetrahedra. The corner-sharing octahedra tilt angles range from 66–74°. The O–O bond length is 1.50 Å. In the second O site, O is bonded to three equivalent Zn and one O atom to form OZn3O tetrahedra that share corners with three equivalent ZnO6 octahedra, corners with thirteen OZn3O tetrahedra, and an edgeedge with one OZn3O tetrahedra. The corner-sharing octahedra tilt angles range from 57–65°.

Authors:
Publication Date:
Other Number(s):
mp-1102744
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; ZnO2; O-Zn
OSTI Identifier:
1663535
DOI:
https://doi.org/10.17188/1663535

Citation Formats

The Materials Project. Materials Data on ZnO2 by Materials Project. United States: N. p., 2018. Web. doi:10.17188/1663535.
The Materials Project. Materials Data on ZnO2 by Materials Project. United States. doi:https://doi.org/10.17188/1663535
The Materials Project. 2018. "Materials Data on ZnO2 by Materials Project". United States. doi:https://doi.org/10.17188/1663535. https://www.osti.gov/servlets/purl/1663535. Pub date:Wed Jul 18 00:00:00 EDT 2018
@article{osti_1663535,
title = {Materials Data on ZnO2 by Materials Project},
author = {The Materials Project},
abstractNote = {ZnO2 is Pyrite-like structured and crystallizes in the orthorhombic P2_12_12_1 space group. The structure is three-dimensional. Zn is bonded to six O atoms to form ZnO6 octahedra that share corners with four equivalent ZnO6 octahedra, corners with six OZn3O tetrahedra, and edges with four equivalent ZnO6 octahedra. The corner-sharing octahedra tilt angles range from 67–69°. There are a spread of Zn–O bond distances ranging from 2.11–2.15 Å. There are two inequivalent O sites. In the first O site, O is bonded to three equivalent Zn and one O atom to form distorted OZn3O tetrahedra that share corners with three equivalent ZnO6 octahedra, corners with nine OZn3O tetrahedra, and edges with three OZn3O tetrahedra. The corner-sharing octahedra tilt angles range from 66–74°. The O–O bond length is 1.50 Å. In the second O site, O is bonded to three equivalent Zn and one O atom to form OZn3O tetrahedra that share corners with three equivalent ZnO6 octahedra, corners with thirteen OZn3O tetrahedra, and an edgeedge with one OZn3O tetrahedra. The corner-sharing octahedra tilt angles range from 57–65°.},
doi = {10.17188/1663535},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {7}
}