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

Title: Materials Data on Fe3Si4Ir by Materials Project

Abstract

Fe3IrSi4 crystallizes in the trigonal R3 space group. The structure is three-dimensional. Fe is bonded in a 9-coordinate geometry to two equivalent Ir and seven Si atoms. There are one shorter (2.79 Å) and one longer (2.80 Å) Fe–Ir bond lengths. There are a spread of Fe–Si bond distances ranging from 2.29–2.60 Å. Ir is bonded in a 4-coordinate geometry to six equivalent Fe and seven Si atoms. There are four shorter (2.40 Å) and three longer (2.59 Å) Ir–Si bond lengths. There are two inequivalent Si sites. In the first Si site, Si is bonded in a 7-coordinate geometry to six equivalent Fe and one Ir atom. In the second Si site, Si is bonded in a 7-coordinate geometry to five equivalent Fe and two equivalent Ir atoms.

Publication Date:
Other Number(s):
mp-1225125
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; Fe3Si4Ir; Fe-Ir-Si
OSTI Identifier:
1665666
DOI:
https://doi.org/10.17188/1665666

Citation Formats

The Materials Project. Materials Data on Fe3Si4Ir by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1665666.
The Materials Project. Materials Data on Fe3Si4Ir by Materials Project. United States. doi:https://doi.org/10.17188/1665666
The Materials Project. 2020. "Materials Data on Fe3Si4Ir by Materials Project". United States. doi:https://doi.org/10.17188/1665666. https://www.osti.gov/servlets/purl/1665666. Pub date:Thu Jul 23 00:00:00 EDT 2020
@article{osti_1665666,
title = {Materials Data on Fe3Si4Ir by Materials Project},
author = {The Materials Project},
abstractNote = {Fe3IrSi4 crystallizes in the trigonal R3 space group. The structure is three-dimensional. Fe is bonded in a 9-coordinate geometry to two equivalent Ir and seven Si atoms. There are one shorter (2.79 Å) and one longer (2.80 Å) Fe–Ir bond lengths. There are a spread of Fe–Si bond distances ranging from 2.29–2.60 Å. Ir is bonded in a 4-coordinate geometry to six equivalent Fe and seven Si atoms. There are four shorter (2.40 Å) and three longer (2.59 Å) Ir–Si bond lengths. There are two inequivalent Si sites. In the first Si site, Si is bonded in a 7-coordinate geometry to six equivalent Fe and one Ir atom. In the second Si site, Si is bonded in a 7-coordinate geometry to five equivalent Fe and two equivalent Ir atoms.},
doi = {10.17188/1665666},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}