skip to main content
DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on Zr2Si4Ru3 by Materials Project

Abstract

Zr2Ru3Si4 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are two inequivalent Zr4+ sites. In the first Zr4+ site, Zr4+ is bonded in a 8-coordinate geometry to eight Si4- atoms. There are a spread of Zr–Si bond distances ranging from 2.71–2.94 Å. In the second Zr4+ site, Zr4+ is bonded in a 7-coordinate geometry to seven Si4- atoms. There are a spread of Zr–Si bond distances ranging from 2.75–3.31 Å. There are three inequivalent Ru+2.67+ sites. In the first Ru+2.67+ site, Ru+2.67+ is bonded in a 5-coordinate geometry to five Si4- atoms. There are a spread of Ru–Si bond distances ranging from 2.37–2.46 Å. In the second Ru+2.67+ site, Ru+2.67+ is bonded to six Si4- atoms to form a mixture of distorted face, edge, and corner-sharing RuSi6 octahedra. There are a spread of Ru–Si bond distances ranging from 2.38–2.64 Å. In the third Ru+2.67+ site, Ru+2.67+ is bonded to six Si4- atoms to form a mixture of distorted face, edge, and corner-sharing RuSi6 pentagonal pyramids. The corner-sharing octahedra tilt angles range from 35–50°. There are a spread of Ru–Si bond distances ranging from 2.46–2.69 Å. There are five inequivalent Si4- sites. In the first Si4- site,more » Si4- is bonded in a 10-coordinate geometry to four Zr4+, five Ru+2.67+, and one Si4- atom. The Si–Si bond length is 2.61 Å. In the second Si4- site, Si4- is bonded in a 9-coordinate geometry to four Zr4+, four Ru+2.67+, and one Si4- atom. The Si–Si bond length is 2.57 Å. In the third Si4- site, Si4- is bonded in a 7-coordinate geometry to three Zr4+, four Ru+2.67+, and two Si4- atoms. In the fourth Si4- site, Si4- is bonded in a 10-coordinate geometry to four Zr4+ and four Ru+2.67+ atoms. In the fifth Si4- site, Si4- is bonded in a 10-coordinate geometry to four Zr4+ and four Ru+2.67+ atoms.« less

Publication Date:
Other Number(s):
mp-510274
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; Zr2Si4Ru3; Ru-Si-Zr
OSTI Identifier:
1262867
DOI:
https://doi.org/10.17188/1262867

Citation Formats

The Materials Project. Materials Data on Zr2Si4Ru3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1262867.
The Materials Project. Materials Data on Zr2Si4Ru3 by Materials Project. United States. doi:https://doi.org/10.17188/1262867
The Materials Project. 2020. "Materials Data on Zr2Si4Ru3 by Materials Project". United States. doi:https://doi.org/10.17188/1262867. https://www.osti.gov/servlets/purl/1262867. Pub date:Wed Jul 22 00:00:00 EDT 2020
@article{osti_1262867,
title = {Materials Data on Zr2Si4Ru3 by Materials Project},
author = {The Materials Project},
abstractNote = {Zr2Ru3Si4 crystallizes in the monoclinic C2/c space group. The structure is three-dimensional. there are two inequivalent Zr4+ sites. In the first Zr4+ site, Zr4+ is bonded in a 8-coordinate geometry to eight Si4- atoms. There are a spread of Zr–Si bond distances ranging from 2.71–2.94 Å. In the second Zr4+ site, Zr4+ is bonded in a 7-coordinate geometry to seven Si4- atoms. There are a spread of Zr–Si bond distances ranging from 2.75–3.31 Å. There are three inequivalent Ru+2.67+ sites. In the first Ru+2.67+ site, Ru+2.67+ is bonded in a 5-coordinate geometry to five Si4- atoms. There are a spread of Ru–Si bond distances ranging from 2.37–2.46 Å. In the second Ru+2.67+ site, Ru+2.67+ is bonded to six Si4- atoms to form a mixture of distorted face, edge, and corner-sharing RuSi6 octahedra. There are a spread of Ru–Si bond distances ranging from 2.38–2.64 Å. In the third Ru+2.67+ site, Ru+2.67+ is bonded to six Si4- atoms to form a mixture of distorted face, edge, and corner-sharing RuSi6 pentagonal pyramids. The corner-sharing octahedra tilt angles range from 35–50°. There are a spread of Ru–Si bond distances ranging from 2.46–2.69 Å. There are five inequivalent Si4- sites. In the first Si4- site, Si4- is bonded in a 10-coordinate geometry to four Zr4+, five Ru+2.67+, and one Si4- atom. The Si–Si bond length is 2.61 Å. In the second Si4- site, Si4- is bonded in a 9-coordinate geometry to four Zr4+, four Ru+2.67+, and one Si4- atom. The Si–Si bond length is 2.57 Å. In the third Si4- site, Si4- is bonded in a 7-coordinate geometry to three Zr4+, four Ru+2.67+, and two Si4- atoms. In the fourth Si4- site, Si4- is bonded in a 10-coordinate geometry to four Zr4+ and four Ru+2.67+ atoms. In the fifth Si4- site, Si4- is bonded in a 10-coordinate geometry to four Zr4+ and four Ru+2.67+ atoms.},
doi = {10.17188/1262867},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}