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Title: Materials Data on Rb3Ti3Te11 by Materials Project

Abstract

Rb3Ti3Te11 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are three inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 9-coordinate geometry to nine Te+1.36- atoms. There are a spread of Rb–Te bond distances ranging from 3.73–4.26 Å. In the second Rb1+ site, Rb1+ is bonded in a 10-coordinate geometry to ten Te+1.36- atoms. There are a spread of Rb–Te bond distances ranging from 3.80–4.26 Å. In the third Rb1+ site, Rb1+ is bonded in a 12-coordinate geometry to twelve Te+1.36- atoms. There are a spread of Rb–Te bond distances ranging from 3.78–4.42 Å. There are three inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded to seven Te+1.36- atoms to form TiTe7 pentagonal bipyramids that share a faceface with one TiTe6 octahedra and a faceface with one TiTe7 pentagonal bipyramid. There are a spread of Ti–Te bond distances ranging from 2.80–2.89 Å. In the second Ti4+ site, Ti4+ is bonded to six Te+1.36- atoms to form distorted face-sharing TiTe6 octahedra. There are a spread of Ti–Te bond distances ranging from 2.66–2.93 Å. In the third Ti4+ site, Ti4+ is bonded to seven Te+1.36- atoms to form TiTe7 pentagonal bipyramidsmore » that share a faceface with one TiTe6 octahedra and a faceface with one TiTe7 pentagonal bipyramid. There are a spread of Ti–Te bond distances ranging from 2.74–2.93 Å. There are eleven inequivalent Te+1.36- sites. In the first Te+1.36- site, Te+1.36- is bonded in a 6-coordinate geometry to two equivalent Rb1+ and two Ti4+ atoms. In the second Te+1.36- site, Te+1.36- is bonded in a 8-coordinate geometry to four Rb1+ and two Ti4+ atoms. In the third Te+1.36- site, Te+1.36- is bonded in a 4-coordinate geometry to three Rb1+ and one Ti4+ atom. In the fourth Te+1.36- site, Te+1.36- is bonded in a 3-coordinate geometry to two Rb1+ and two Ti4+ atoms. In the fifth Te+1.36- site, Te+1.36- is bonded in a 2-coordinate geometry to two Rb1+ and two Ti4+ atoms. In the sixth Te+1.36- site, Te+1.36- is bonded in a 2-coordinate geometry to two Rb1+, two Ti4+, and one Te+1.36- atom. The Te–Te bond length is 2.85 Å. In the seventh Te+1.36- site, Te+1.36- is bonded in a 2-coordinate geometry to three Rb1+ and two Ti4+ atoms. In the eighth Te+1.36- site, Te+1.36- is bonded in a 5-coordinate geometry to four Rb1+ and two Ti4+ atoms. In the ninth Te+1.36- site, Te+1.36- is bonded in a 5-coordinate geometry to three Rb1+ and two Ti4+ atoms. In the tenth Te+1.36- site, Te+1.36- is bonded in a 2-coordinate geometry to three Rb1+ and two Ti4+ atoms. In the eleventh Te+1.36- site, Te+1.36- is bonded in a 1-coordinate geometry to three Rb1+, one Ti4+, and one Te+1.36- atom.« less

Authors:
Publication Date:
Other Number(s):
mp-505639
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; Rb3Ti3Te11; Rb-Te-Ti
OSTI Identifier:
1262672
DOI:
https://doi.org/10.17188/1262672

Citation Formats

The Materials Project. Materials Data on Rb3Ti3Te11 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1262672.
The Materials Project. Materials Data on Rb3Ti3Te11 by Materials Project. United States. doi:https://doi.org/10.17188/1262672
The Materials Project. 2020. "Materials Data on Rb3Ti3Te11 by Materials Project". United States. doi:https://doi.org/10.17188/1262672. https://www.osti.gov/servlets/purl/1262672. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1262672,
title = {Materials Data on Rb3Ti3Te11 by Materials Project},
author = {The Materials Project},
abstractNote = {Rb3Ti3Te11 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. there are three inequivalent Rb1+ sites. In the first Rb1+ site, Rb1+ is bonded in a 9-coordinate geometry to nine Te+1.36- atoms. There are a spread of Rb–Te bond distances ranging from 3.73–4.26 Å. In the second Rb1+ site, Rb1+ is bonded in a 10-coordinate geometry to ten Te+1.36- atoms. There are a spread of Rb–Te bond distances ranging from 3.80–4.26 Å. In the third Rb1+ site, Rb1+ is bonded in a 12-coordinate geometry to twelve Te+1.36- atoms. There are a spread of Rb–Te bond distances ranging from 3.78–4.42 Å. There are three inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded to seven Te+1.36- atoms to form TiTe7 pentagonal bipyramids that share a faceface with one TiTe6 octahedra and a faceface with one TiTe7 pentagonal bipyramid. There are a spread of Ti–Te bond distances ranging from 2.80–2.89 Å. In the second Ti4+ site, Ti4+ is bonded to six Te+1.36- atoms to form distorted face-sharing TiTe6 octahedra. There are a spread of Ti–Te bond distances ranging from 2.66–2.93 Å. In the third Ti4+ site, Ti4+ is bonded to seven Te+1.36- atoms to form TiTe7 pentagonal bipyramids that share a faceface with one TiTe6 octahedra and a faceface with one TiTe7 pentagonal bipyramid. There are a spread of Ti–Te bond distances ranging from 2.74–2.93 Å. There are eleven inequivalent Te+1.36- sites. In the first Te+1.36- site, Te+1.36- is bonded in a 6-coordinate geometry to two equivalent Rb1+ and two Ti4+ atoms. In the second Te+1.36- site, Te+1.36- is bonded in a 8-coordinate geometry to four Rb1+ and two Ti4+ atoms. In the third Te+1.36- site, Te+1.36- is bonded in a 4-coordinate geometry to three Rb1+ and one Ti4+ atom. In the fourth Te+1.36- site, Te+1.36- is bonded in a 3-coordinate geometry to two Rb1+ and two Ti4+ atoms. In the fifth Te+1.36- site, Te+1.36- is bonded in a 2-coordinate geometry to two Rb1+ and two Ti4+ atoms. In the sixth Te+1.36- site, Te+1.36- is bonded in a 2-coordinate geometry to two Rb1+, two Ti4+, and one Te+1.36- atom. The Te–Te bond length is 2.85 Å. In the seventh Te+1.36- site, Te+1.36- is bonded in a 2-coordinate geometry to three Rb1+ and two Ti4+ atoms. In the eighth Te+1.36- site, Te+1.36- is bonded in a 5-coordinate geometry to four Rb1+ and two Ti4+ atoms. In the ninth Te+1.36- site, Te+1.36- is bonded in a 5-coordinate geometry to three Rb1+ and two Ti4+ atoms. In the tenth Te+1.36- site, Te+1.36- is bonded in a 2-coordinate geometry to three Rb1+ and two Ti4+ atoms. In the eleventh Te+1.36- site, Te+1.36- is bonded in a 1-coordinate geometry to three Rb1+, one Ti4+, and one Te+1.36- atom.},
doi = {10.17188/1262672},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Apr 29 00:00:00 EDT 2020},
month = {Wed Apr 29 00:00:00 EDT 2020}
}