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Title: Materials Data on Ga2Te2Br7 by Materials Project

Abstract

Ga2Te2Br7 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four Ga2Te2Br7 clusters. there are two inequivalent Ga+2.50+ sites. In the first Ga+2.50+ site, Ga+2.50+ is bonded to four Br1- atoms to form corner-sharing GaBr4 tetrahedra. There are a spread of Ga–Br bond distances ranging from 2.32–2.49 Å. In the second Ga+2.50+ site, Ga+2.50+ is bonded to four Br1- atoms to form corner-sharing GaBr4 tetrahedra. There are a spread of Ga–Br bond distances ranging from 2.31–2.51 Å. There are two inequivalent Te1+ sites. In the first Te1+ site, Te1+ is bonded in a distorted single-bond geometry to one Br1- atom. The Te–Br bond length is 3.39 Å. In the second Te1+ site, Te1+ is bonded in a single-bond geometry to one Br1- atom. The Te–Br bond length is 3.36 Å. There are seven inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a single-bond geometry to one Ga+2.50+ atom. In the second Br1- site, Br1- is bonded in a single-bond geometry to one Ga+2.50+ atom. In the third Br1- site, Br1- is bonded in a distorted single-bond geometry to one Ga+2.50+ and one Te1+ atom. In the fourth Br1- site, Br1- ismore » bonded in a single-bond geometry to one Ga+2.50+ atom. In the fifth Br1- site, Br1- is bonded in a water-like geometry to two Ga+2.50+ atoms. In the sixth Br1- site, Br1- is bonded in a single-bond geometry to one Ga+2.50+ atom. In the seventh Br1- site, Br1- is bonded in a single-bond geometry to one Ga+2.50+ and one Te1+ atom.« less

Publication Date:
Other Number(s):
mp-570186
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Ga2Te2Br7; Br-Ga-Te
OSTI Identifier:
1275570
DOI:
10.17188/1275570

Citation Formats

The Materials Project. Materials Data on Ga2Te2Br7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1275570.
The Materials Project. Materials Data on Ga2Te2Br7 by Materials Project. United States. doi:10.17188/1275570.
The Materials Project. 2020. "Materials Data on Ga2Te2Br7 by Materials Project". United States. doi:10.17188/1275570. https://www.osti.gov/servlets/purl/1275570. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1275570,
title = {Materials Data on Ga2Te2Br7 by Materials Project},
author = {The Materials Project},
abstractNote = {Ga2Te2Br7 crystallizes in the monoclinic P2_1/c space group. The structure is zero-dimensional and consists of four Ga2Te2Br7 clusters. there are two inequivalent Ga+2.50+ sites. In the first Ga+2.50+ site, Ga+2.50+ is bonded to four Br1- atoms to form corner-sharing GaBr4 tetrahedra. There are a spread of Ga–Br bond distances ranging from 2.32–2.49 Å. In the second Ga+2.50+ site, Ga+2.50+ is bonded to four Br1- atoms to form corner-sharing GaBr4 tetrahedra. There are a spread of Ga–Br bond distances ranging from 2.31–2.51 Å. There are two inequivalent Te1+ sites. In the first Te1+ site, Te1+ is bonded in a distorted single-bond geometry to one Br1- atom. The Te–Br bond length is 3.39 Å. In the second Te1+ site, Te1+ is bonded in a single-bond geometry to one Br1- atom. The Te–Br bond length is 3.36 Å. There are seven inequivalent Br1- sites. In the first Br1- site, Br1- is bonded in a single-bond geometry to one Ga+2.50+ atom. In the second Br1- site, Br1- is bonded in a single-bond geometry to one Ga+2.50+ atom. In the third Br1- site, Br1- is bonded in a distorted single-bond geometry to one Ga+2.50+ and one Te1+ atom. In the fourth Br1- site, Br1- is bonded in a single-bond geometry to one Ga+2.50+ atom. In the fifth Br1- site, Br1- is bonded in a water-like geometry to two Ga+2.50+ atoms. In the sixth Br1- site, Br1- is bonded in a single-bond geometry to one Ga+2.50+ atom. In the seventh Br1- site, Br1- is bonded in a single-bond geometry to one Ga+2.50+ and one Te1+ atom.},
doi = {10.17188/1275570},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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