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Title: Materials Data on Ti4Te9I4O by Materials Project

Abstract

Ti4Te9OI4 crystallizes in the monoclinic C2/c space group. The structure is one-dimensional and consists of four Ti4Te9OI4 ribbons oriented in the (0, 1, 0) direction. there are two inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded in a distorted single-bond geometry to five Te+1.11-, one O2-, and one I1- atom. There are a spread of Ti–Te bond distances ranging from 2.80–2.98 Å. The Ti–O bond length is 2.07 Å. The Ti–I bond length is 2.76 Å. In the second Ti4+ site, Ti4+ is bonded in a distorted single-bond geometry to five Te+1.11-, one O2-, and one I1- atom. There are a spread of Ti–Te bond distances ranging from 2.80–2.98 Å. The Ti–O bond length is 2.07 Å. The Ti–I bond length is 2.75 Å. There are five inequivalent Te+1.11- sites. In the first Te+1.11- site, Te+1.11- is bonded in a 6-coordinate geometry to four Ti4+ and two equivalent O2- atoms. There are one shorter (3.16 Å) and one longer (3.17 Å) Te–O bond lengths. In the second Te+1.11- site, Te+1.11- is bonded in a 3-coordinate geometry to two Ti4+, one Te+1.11-, and one I1- atom. The Te–Te bond length is 2.76 Å. The Te–I bond length ismore » 3.58 Å. In the third Te+1.11- site, Te+1.11- is bonded in a 3-coordinate geometry to two Ti4+ atoms. In the fourth Te+1.11- site, Te+1.11- is bonded in a 3-coordinate geometry to two Ti4+ atoms. In the fifth Te+1.11- site, Te+1.11- is bonded in a 3-coordinate geometry to two Ti4+ and one Te+1.11- atom. O2- is bonded in a 4-coordinate geometry to four Ti4+ and two equivalent Te+1.11- atoms. There are two inequivalent I1- sites. In the first I1- site, I1- is bonded in a distorted single-bond geometry to one Ti4+ atom. In the second I1- site, I1- is bonded in a distorted single-bond geometry to one Ti4+ and one Te+1.11- atom.« less

Authors:
Publication Date:
Other Number(s):
mp-582657
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; Ti4Te9I4O; I-O-Te-Ti
OSTI Identifier:
1276994
DOI:
https://doi.org/10.17188/1276994

Citation Formats

The Materials Project. Materials Data on Ti4Te9I4O by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1276994.
The Materials Project. Materials Data on Ti4Te9I4O by Materials Project. United States. doi:https://doi.org/10.17188/1276994
The Materials Project. 2020. "Materials Data on Ti4Te9I4O by Materials Project". United States. doi:https://doi.org/10.17188/1276994. https://www.osti.gov/servlets/purl/1276994. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1276994,
title = {Materials Data on Ti4Te9I4O by Materials Project},
author = {The Materials Project},
abstractNote = {Ti4Te9OI4 crystallizes in the monoclinic C2/c space group. The structure is one-dimensional and consists of four Ti4Te9OI4 ribbons oriented in the (0, 1, 0) direction. there are two inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded in a distorted single-bond geometry to five Te+1.11-, one O2-, and one I1- atom. There are a spread of Ti–Te bond distances ranging from 2.80–2.98 Å. The Ti–O bond length is 2.07 Å. The Ti–I bond length is 2.76 Å. In the second Ti4+ site, Ti4+ is bonded in a distorted single-bond geometry to five Te+1.11-, one O2-, and one I1- atom. There are a spread of Ti–Te bond distances ranging from 2.80–2.98 Å. The Ti–O bond length is 2.07 Å. The Ti–I bond length is 2.75 Å. There are five inequivalent Te+1.11- sites. In the first Te+1.11- site, Te+1.11- is bonded in a 6-coordinate geometry to four Ti4+ and two equivalent O2- atoms. There are one shorter (3.16 Å) and one longer (3.17 Å) Te–O bond lengths. In the second Te+1.11- site, Te+1.11- is bonded in a 3-coordinate geometry to two Ti4+, one Te+1.11-, and one I1- atom. The Te–Te bond length is 2.76 Å. The Te–I bond length is 3.58 Å. In the third Te+1.11- site, Te+1.11- is bonded in a 3-coordinate geometry to two Ti4+ atoms. In the fourth Te+1.11- site, Te+1.11- is bonded in a 3-coordinate geometry to two Ti4+ atoms. In the fifth Te+1.11- site, Te+1.11- is bonded in a 3-coordinate geometry to two Ti4+ and one Te+1.11- atom. O2- is bonded in a 4-coordinate geometry to four Ti4+ and two equivalent Te+1.11- atoms. There are two inequivalent I1- sites. In the first I1- site, I1- is bonded in a distorted single-bond geometry to one Ti4+ atom. In the second I1- site, I1- is bonded in a distorted single-bond geometry to one Ti4+ and one Te+1.11- atom.},
doi = {10.17188/1276994},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}