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Title: Materials Data on Cr5Si3C by Materials Project

Abstract

Cr5Si3C crystallizes in the hexagonal P6_3/mcm space group. The structure is three-dimensional. there are two inequivalent Cr3+ sites. In the first Cr3+ site, Cr3+ is bonded in a 8-coordinate geometry to two equivalent Cr3+ and six equivalent Si4- atoms. Both Cr–Cr bond lengths are 2.41 Å. All Cr–Si bond lengths are 2.43 Å. In the second Cr3+ site, Cr3+ is bonded in a 7-coordinate geometry to five equivalent Si4- and two equivalent C3- atoms. There are a spread of Cr–Si bond distances ranging from 2.44–2.70 Å. Both Cr–C bond lengths are 2.00 Å. Si4- is bonded in a 9-coordinate geometry to nine Cr3+ atoms. C3- is bonded to six equivalent Cr3+ atoms to form face-sharing CCr6 octahedra.

Authors:
Publication Date:
Other Number(s):
mp-1105327
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; Cr5Si3C; C-Cr-Si
OSTI Identifier:
1733042
DOI:
https://doi.org/10.17188/1733042

Citation Formats

The Materials Project. Materials Data on Cr5Si3C by Materials Project. United States: N. p., 2018. Web. doi:10.17188/1733042.
The Materials Project. Materials Data on Cr5Si3C by Materials Project. United States. doi:https://doi.org/10.17188/1733042
The Materials Project. 2018. "Materials Data on Cr5Si3C by Materials Project". United States. doi:https://doi.org/10.17188/1733042. https://www.osti.gov/servlets/purl/1733042. Pub date:Thu Jul 19 00:00:00 EDT 2018
@article{osti_1733042,
title = {Materials Data on Cr5Si3C by Materials Project},
author = {The Materials Project},
abstractNote = {Cr5Si3C crystallizes in the hexagonal P6_3/mcm space group. The structure is three-dimensional. there are two inequivalent Cr3+ sites. In the first Cr3+ site, Cr3+ is bonded in a 8-coordinate geometry to two equivalent Cr3+ and six equivalent Si4- atoms. Both Cr–Cr bond lengths are 2.41 Å. All Cr–Si bond lengths are 2.43 Å. In the second Cr3+ site, Cr3+ is bonded in a 7-coordinate geometry to five equivalent Si4- and two equivalent C3- atoms. There are a spread of Cr–Si bond distances ranging from 2.44–2.70 Å. Both Cr–C bond lengths are 2.00 Å. Si4- is bonded in a 9-coordinate geometry to nine Cr3+ atoms. C3- is bonded to six equivalent Cr3+ atoms to form face-sharing CCr6 octahedra.},
doi = {10.17188/1733042},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Thu Jul 19 00:00:00 EDT 2018},
month = {Thu Jul 19 00:00:00 EDT 2018}
}