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Title: Materials Data on Ga2Te2Cl7 by Materials Project

Abstract

Ga2TeCl7Te crystallizes in the monoclinic P2_1/c space group. The structure is one-dimensional and consists of four tellurium molecules and two Ga2TeCl7 ribbons oriented in the (2, 0, 1) direction. In each Ga2TeCl7 ribbon, there are two inequivalent Ga+2.50+ sites. In the first Ga+2.50+ site, Ga+2.50+ is bonded to four Cl1- atoms to form corner-sharing GaCl4 tetrahedra. There are a spread of Ga–Cl bond distances ranging from 2.16–2.34 Å. In the second Ga+2.50+ site, Ga+2.50+ is bonded to four Cl1- atoms to form corner-sharing GaCl4 tetrahedra. There are a spread of Ga–Cl bond distances ranging from 2.16–2.35 Å. Te1+ is bonded in a 2-coordinate geometry to two Cl1- atoms. Both Te–Cl bond lengths are 3.31 Å. There are seven inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Ga+2.50+ and one Te1+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Ga+2.50+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Ga+2.50+ atom. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one Ga+2.50+ atom. In the fifth Cl1- site, Cl1- is bonded in a single-bond geometrymore » to one Ga+2.50+ and one Te1+ atom. In the sixth Cl1- site, Cl1- is bonded in a single-bond geometry to one Ga+2.50+ atom. In the seventh Cl1- site, Cl1- is bonded in a water-like geometry to two Ga+2.50+ atoms.« less

Publication Date:
Other Number(s):
mp-542662
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; Ga2Te2Cl7; Cl-Ga-Te
OSTI Identifier:
1266623
DOI:
10.17188/1266623

Citation Formats

The Materials Project. Materials Data on Ga2Te2Cl7 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1266623.
The Materials Project. Materials Data on Ga2Te2Cl7 by Materials Project. United States. doi:10.17188/1266623.
The Materials Project. 2020. "Materials Data on Ga2Te2Cl7 by Materials Project". United States. doi:10.17188/1266623. https://www.osti.gov/servlets/purl/1266623. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1266623,
title = {Materials Data on Ga2Te2Cl7 by Materials Project},
author = {The Materials Project},
abstractNote = {Ga2TeCl7Te crystallizes in the monoclinic P2_1/c space group. The structure is one-dimensional and consists of four tellurium molecules and two Ga2TeCl7 ribbons oriented in the (2, 0, 1) direction. In each Ga2TeCl7 ribbon, there are two inequivalent Ga+2.50+ sites. In the first Ga+2.50+ site, Ga+2.50+ is bonded to four Cl1- atoms to form corner-sharing GaCl4 tetrahedra. There are a spread of Ga–Cl bond distances ranging from 2.16–2.34 Å. In the second Ga+2.50+ site, Ga+2.50+ is bonded to four Cl1- atoms to form corner-sharing GaCl4 tetrahedra. There are a spread of Ga–Cl bond distances ranging from 2.16–2.35 Å. Te1+ is bonded in a 2-coordinate geometry to two Cl1- atoms. Both Te–Cl bond lengths are 3.31 Å. There are seven inequivalent Cl1- sites. In the first Cl1- site, Cl1- is bonded in a single-bond geometry to one Ga+2.50+ and one Te1+ atom. In the second Cl1- site, Cl1- is bonded in a single-bond geometry to one Ga+2.50+ atom. In the third Cl1- site, Cl1- is bonded in a single-bond geometry to one Ga+2.50+ atom. In the fourth Cl1- site, Cl1- is bonded in a single-bond geometry to one Ga+2.50+ atom. In the fifth Cl1- site, Cl1- is bonded in a single-bond geometry to one Ga+2.50+ and one Te1+ atom. In the sixth Cl1- site, Cl1- is bonded in a single-bond geometry to one Ga+2.50+ atom. In the seventh Cl1- site, Cl1- is bonded in a water-like geometry to two Ga+2.50+ atoms.},
doi = {10.17188/1266623},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}

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