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Title: Materials Data on Sm3Co by Materials Project

Abstract

Sm3Co is Cementite structured and crystallizes in the orthorhombic Pnma space group. The structure is two-dimensional and consists of two Sm3Co sheets oriented in the (0, 0, 1) direction. there are two inequivalent Sm sites. In the first Sm site, Sm is bonded in a bent 150 degrees geometry to two equivalent Co atoms. There are one shorter (2.73 Å) and one longer (2.85 Å) Sm–Co bond lengths. In the second Sm site, Sm is bonded in a distorted water-like geometry to two equivalent Co atoms. There are one shorter (2.78 Å) and one longer (2.88 Å) Sm–Co bond lengths. Co is bonded in a 6-coordinate geometry to six Sm atoms.

Publication Date:
Other Number(s):
mp-980752
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; Sm3Co; Co-Sm
OSTI Identifier:
1316287
DOI:
10.17188/1316287

Citation Formats

The Materials Project. Materials Data on Sm3Co by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1316287.
The Materials Project. Materials Data on Sm3Co by Materials Project. United States. doi:10.17188/1316287.
The Materials Project. 2020. "Materials Data on Sm3Co by Materials Project". United States. doi:10.17188/1316287. https://www.osti.gov/servlets/purl/1316287. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1316287,
title = {Materials Data on Sm3Co by Materials Project},
author = {The Materials Project},
abstractNote = {Sm3Co is Cementite structured and crystallizes in the orthorhombic Pnma space group. The structure is two-dimensional and consists of two Sm3Co sheets oriented in the (0, 0, 1) direction. there are two inequivalent Sm sites. In the first Sm site, Sm is bonded in a bent 150 degrees geometry to two equivalent Co atoms. There are one shorter (2.73 Å) and one longer (2.85 Å) Sm–Co bond lengths. In the second Sm site, Sm is bonded in a distorted water-like geometry to two equivalent Co atoms. There are one shorter (2.78 Å) and one longer (2.88 Å) Sm–Co bond lengths. Co is bonded in a 6-coordinate geometry to six Sm atoms.},
doi = {10.17188/1316287},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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