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Title: Materials Data on RbAg3Te2 by Materials Project

Abstract

RbAg3Te2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Rb1+ is bonded to seven Te2- atoms to form a mixture of distorted edge and face-sharing RbTe7 pentagonal bipyramids. There are a spread of Rb–Te bond distances ranging from 3.76–3.90 Å. There are three inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded in a 3-coordinate geometry to two equivalent Ag1+ and three Te2- atoms. Both Ag–Ag bond lengths are 3.18 Å. There are two shorter (2.82 Å) and one longer (2.86 Å) Ag–Te bond lengths. In the second Ag1+ site, Ag1+ is bonded in a 3-coordinate geometry to one Ag1+ and three Te2- atoms. The Ag–Ag bond length is 2.88 Å. There are one shorter (2.78 Å) and two longer (2.98 Å) Ag–Te bond lengths. In the third Ag1+ site, Ag1+ is bonded in a 2-coordinate geometry to five Ag1+ and four Te2- atoms. Both Ag–Ag bond lengths are 3.03 Å. There are a spread of Ag–Te bond distances ranging from 2.81–3.22 Å. There are two inequivalent Te2- sites. In the first Te2- site, Te2- is bonded in a 9-coordinate geometry to three equivalent Rb1+ and six Ag1+ atoms. In the second Te2- site, Te2-more » is bonded in a 8-coordinate geometry to four equivalent Rb1+ and four Ag1+ atoms.« less

Publication Date:
Other Number(s):
mp-10481
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; RbAg3Te2; Ag-Rb-Te
OSTI Identifier:
1187150
DOI:
10.17188/1187150

Citation Formats

The Materials Project. Materials Data on RbAg3Te2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1187150.
The Materials Project. Materials Data on RbAg3Te2 by Materials Project. United States. doi:10.17188/1187150.
The Materials Project. 2020. "Materials Data on RbAg3Te2 by Materials Project". United States. doi:10.17188/1187150. https://www.osti.gov/servlets/purl/1187150. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1187150,
title = {Materials Data on RbAg3Te2 by Materials Project},
author = {The Materials Project},
abstractNote = {RbAg3Te2 crystallizes in the monoclinic C2/m space group. The structure is three-dimensional. Rb1+ is bonded to seven Te2- atoms to form a mixture of distorted edge and face-sharing RbTe7 pentagonal bipyramids. There are a spread of Rb–Te bond distances ranging from 3.76–3.90 Å. There are three inequivalent Ag1+ sites. In the first Ag1+ site, Ag1+ is bonded in a 3-coordinate geometry to two equivalent Ag1+ and three Te2- atoms. Both Ag–Ag bond lengths are 3.18 Å. There are two shorter (2.82 Å) and one longer (2.86 Å) Ag–Te bond lengths. In the second Ag1+ site, Ag1+ is bonded in a 3-coordinate geometry to one Ag1+ and three Te2- atoms. The Ag–Ag bond length is 2.88 Å. There are one shorter (2.78 Å) and two longer (2.98 Å) Ag–Te bond lengths. In the third Ag1+ site, Ag1+ is bonded in a 2-coordinate geometry to five Ag1+ and four Te2- atoms. Both Ag–Ag bond lengths are 3.03 Å. There are a spread of Ag–Te bond distances ranging from 2.81–3.22 Å. There are two inequivalent Te2- sites. In the first Te2- site, Te2- is bonded in a 9-coordinate geometry to three equivalent Rb1+ and six Ag1+ atoms. In the second Te2- site, Te2- is bonded in a 8-coordinate geometry to four equivalent Rb1+ and four Ag1+ atoms.},
doi = {10.17188/1187150},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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