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Title: Materials Data on LaSi3Rh by Materials Project

Abstract

LaRhSi3 crystallizes in the tetragonal I4mm space group. The structure is three-dimensional. La is bonded in a 12-coordinate geometry to five equivalent Rh and twelve Si atoms. There are four shorter (3.39 Å) and one longer (3.42 Å) La–Rh bond lengths. There are a spread of La–Si bond distances ranging from 3.14–3.37 Å. Rh is bonded in a 5-coordinate geometry to five equivalent La and five Si atoms. All Rh–Si bond lengths are 2.39 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a distorted single-bond geometry to four equivalent La, one Rh, and four equivalent Si atoms. All Si–Si bond lengths are 2.61 Å. In the second Si site, Si is bonded in a distorted bent 120 degrees geometry to four equivalent La, two equivalent Rh, and two equivalent Si atoms.

Authors:
Publication Date:
Other Number(s):
mp-1070124
DOE Contract Number:  
AC02-05CH11231; EDCBEE
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)
Collaborations:
MIT; UC Berkeley; Duke; U Louvain
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; LaSi3Rh; La-Rh-Si
OSTI Identifier:
1711939
DOI:
https://doi.org/10.17188/1711939

Citation Formats

The Materials Project. Materials Data on LaSi3Rh by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1711939.
The Materials Project. Materials Data on LaSi3Rh by Materials Project. United States. doi:https://doi.org/10.17188/1711939
The Materials Project. 2020. "Materials Data on LaSi3Rh by Materials Project". United States. doi:https://doi.org/10.17188/1711939. https://www.osti.gov/servlets/purl/1711939. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1711939,
title = {Materials Data on LaSi3Rh by Materials Project},
author = {The Materials Project},
abstractNote = {LaRhSi3 crystallizes in the tetragonal I4mm space group. The structure is three-dimensional. La is bonded in a 12-coordinate geometry to five equivalent Rh and twelve Si atoms. There are four shorter (3.39 Å) and one longer (3.42 Å) La–Rh bond lengths. There are a spread of La–Si bond distances ranging from 3.14–3.37 Å. Rh is bonded in a 5-coordinate geometry to five equivalent La and five Si atoms. All Rh–Si bond lengths are 2.39 Å. There are two inequivalent Si sites. In the first Si site, Si is bonded in a distorted single-bond geometry to four equivalent La, one Rh, and four equivalent Si atoms. All Si–Si bond lengths are 2.61 Å. In the second Si site, Si is bonded in a distorted bent 120 degrees geometry to four equivalent La, two equivalent Rh, and two equivalent Si atoms.},
doi = {10.17188/1711939},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}