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Title: Materials Data on Tb2Si5Ru3 by Materials Project

Abstract

Tb2Ru3Si5 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Tb3+ is bonded in a 10-coordinate geometry to ten Si+2.40- atoms. There are a spread of Tb–Si bond distances ranging from 2.96–3.33 Å. There are two inequivalent Ru2+ sites. In the first Ru2+ site, Ru2+ is bonded to five Si+2.40- atoms to form a mixture of distorted corner and edge-sharing RuSi5 trigonal bipyramids. There are a spread of Ru–Si bond distances ranging from 2.38–2.44 Å. In the second Ru2+ site, Ru2+ is bonded in a distorted hexagonal planar geometry to six Si+2.40- atoms. There are four shorter (2.45 Å) and two longer (2.53 Å) Ru–Si bond lengths. There are three inequivalent Si+2.40- sites. In the first Si+2.40- site, Si+2.40- is bonded in a 4-coordinate geometry to four equivalent Tb3+ and four equivalent Ru2+ atoms. In the second Si+2.40- site, Si+2.40- is bonded in a 11-coordinate geometry to four equivalent Tb3+, three Ru2+, and four Si+2.40- atoms. There are two shorter (2.55 Å) and two longer (2.81 Å) Si–Si bond lengths. In the third Si+2.40- site, Si+2.40- is bonded in a 6-coordinate geometry to four equivalent Tb3+, three Ru2+, and two equivalent Si+2.40- atoms.

Publication Date:
Other Number(s):
mp-16478
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; Tb2Si5Ru3; Ru-Si-Tb
OSTI Identifier:
1191889
DOI:
https://doi.org/10.17188/1191889

Citation Formats

The Materials Project. Materials Data on Tb2Si5Ru3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1191889.
The Materials Project. Materials Data on Tb2Si5Ru3 by Materials Project. United States. doi:https://doi.org/10.17188/1191889
The Materials Project. 2020. "Materials Data on Tb2Si5Ru3 by Materials Project". United States. doi:https://doi.org/10.17188/1191889. https://www.osti.gov/servlets/purl/1191889. Pub date:Fri Jul 17 00:00:00 EDT 2020
@article{osti_1191889,
title = {Materials Data on Tb2Si5Ru3 by Materials Project},
author = {The Materials Project},
abstractNote = {Tb2Ru3Si5 crystallizes in the orthorhombic Ibam space group. The structure is three-dimensional. Tb3+ is bonded in a 10-coordinate geometry to ten Si+2.40- atoms. There are a spread of Tb–Si bond distances ranging from 2.96–3.33 Å. There are two inequivalent Ru2+ sites. In the first Ru2+ site, Ru2+ is bonded to five Si+2.40- atoms to form a mixture of distorted corner and edge-sharing RuSi5 trigonal bipyramids. There are a spread of Ru–Si bond distances ranging from 2.38–2.44 Å. In the second Ru2+ site, Ru2+ is bonded in a distorted hexagonal planar geometry to six Si+2.40- atoms. There are four shorter (2.45 Å) and two longer (2.53 Å) Ru–Si bond lengths. There are three inequivalent Si+2.40- sites. In the first Si+2.40- site, Si+2.40- is bonded in a 4-coordinate geometry to four equivalent Tb3+ and four equivalent Ru2+ atoms. In the second Si+2.40- site, Si+2.40- is bonded in a 11-coordinate geometry to four equivalent Tb3+, three Ru2+, and four Si+2.40- atoms. There are two shorter (2.55 Å) and two longer (2.81 Å) Si–Si bond lengths. In the third Si+2.40- site, Si+2.40- is bonded in a 6-coordinate geometry to four equivalent Tb3+, three Ru2+, and two equivalent Si+2.40- atoms.},
doi = {10.17188/1191889},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}