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Title: Materials Data on ZnCoTe3O8 by Materials Project

Abstract

CoZnTe3O8 crystallizes in the monoclinic C2 space group. The structure is three-dimensional. Co2+ is bonded to six O2- atoms to form distorted corner-sharing CoO6 octahedra. The corner-sharing octahedral tilt angles are 59°. There are a spread of Co–O bond distances ranging from 2.03–2.53 Å. Zn2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Zn–O bond distances ranging from 2.04–2.59 Å. There are four inequivalent Te4+ sites. In the first Te4+ site, Te4+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Te–O bond distances ranging from 1.92–2.77 Å. In the second Te4+ site, Te4+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Te–O bond distances ranging from 1.92–2.75 Å. In the third Te4+ site, Te4+ is bonded in a see-saw-like geometry to four O2- atoms. There are two shorter (1.91 Å) and two longer (2.12 Å) Te–O bond lengths. In the fourth Te4+ site, Te4+ is bonded in a see-saw-like geometry to four O2- atoms. There are two shorter (1.90 Å) and two longer (2.12 Å) Te–O bond lengths. There are eight inequivalent O2- sites. In the first O2- site,more » O2- is bonded in a distorted trigonal planar geometry to one Co2+ and two Te4+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one Zn2+ and two Te4+ atoms. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Zn2+ and two Te4+ atoms. In the fourth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Co2+ and two Te4+ atoms. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to one Co2+, one Zn2+, and two Te4+ atoms. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to one Co2+, one Zn2+, and two Te4+ atoms. In the seventh O2- site, O2- is bonded in a trigonal planar geometry to two equivalent Co2+ and one Te4+ atom. In the eighth O2- site, O2- is bonded in a trigonal planar geometry to two equivalent Zn2+ and one Te4+ atom.« less

Authors:
Publication Date:
Other Number(s):
mp-1215732
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; ZnCoTe3O8; Co-O-Te-Zn
OSTI Identifier:
1746389
DOI:
https://doi.org/10.17188/1746389

Citation Formats

The Materials Project. Materials Data on ZnCoTe3O8 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1746389.
The Materials Project. Materials Data on ZnCoTe3O8 by Materials Project. United States. doi:https://doi.org/10.17188/1746389
The Materials Project. 2020. "Materials Data on ZnCoTe3O8 by Materials Project". United States. doi:https://doi.org/10.17188/1746389. https://www.osti.gov/servlets/purl/1746389. Pub date:Fri Jun 05 00:00:00 EDT 2020
@article{osti_1746389,
title = {Materials Data on ZnCoTe3O8 by Materials Project},
author = {The Materials Project},
abstractNote = {CoZnTe3O8 crystallizes in the monoclinic C2 space group. The structure is three-dimensional. Co2+ is bonded to six O2- atoms to form distorted corner-sharing CoO6 octahedra. The corner-sharing octahedral tilt angles are 59°. There are a spread of Co–O bond distances ranging from 2.03–2.53 Å. Zn2+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Zn–O bond distances ranging from 2.04–2.59 Å. There are four inequivalent Te4+ sites. In the first Te4+ site, Te4+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Te–O bond distances ranging from 1.92–2.77 Å. In the second Te4+ site, Te4+ is bonded in a 5-coordinate geometry to five O2- atoms. There are a spread of Te–O bond distances ranging from 1.92–2.75 Å. In the third Te4+ site, Te4+ is bonded in a see-saw-like geometry to four O2- atoms. There are two shorter (1.91 Å) and two longer (2.12 Å) Te–O bond lengths. In the fourth Te4+ site, Te4+ is bonded in a see-saw-like geometry to four O2- atoms. There are two shorter (1.90 Å) and two longer (2.12 Å) Te–O bond lengths. There are eight inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to one Co2+ and two Te4+ atoms. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one Zn2+ and two Te4+ atoms. In the third O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Zn2+ and two Te4+ atoms. In the fourth O2- site, O2- is bonded in a distorted bent 120 degrees geometry to one Co2+ and two Te4+ atoms. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to one Co2+, one Zn2+, and two Te4+ atoms. In the sixth O2- site, O2- is bonded in a 4-coordinate geometry to one Co2+, one Zn2+, and two Te4+ atoms. In the seventh O2- site, O2- is bonded in a trigonal planar geometry to two equivalent Co2+ and one Te4+ atom. In the eighth O2- site, O2- is bonded in a trigonal planar geometry to two equivalent Zn2+ and one Te4+ atom.},
doi = {10.17188/1746389},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {6}
}