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Title: Materials Data on Sm2(Ga3Co)3 by Materials Project

Abstract

Sm2(CoGa3)3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Sm is bonded in a 11-coordinate geometry to eleven Ga atoms. There are a spread of Sm–Ga bond distances ranging from 3.00–3.07 Å. There are two inequivalent Co sites. In the first Co site, Co is bonded in a 12-coordinate geometry to eight Ga atoms. There are four shorter (2.55 Å) and four longer (2.56 Å) Co–Ga bond lengths. In the second Co site, Co is bonded in a 12-coordinate geometry to eight Ga atoms. There are a spread of Co–Ga bond distances ranging from 2.53–2.56 Å. There are four inequivalent Ga sites. In the first Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Sm, two equivalent Co, and six Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.71–2.83 Å. In the second Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Sm, two equivalent Co, and six Ga atoms. All Ga–Ga bond lengths are 2.74 Å. In the third Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Sm, three Co, and five Ga atoms. There are one shorter (2.68 Å) and twomore » longer (2.74 Å) Ga–Ga bond lengths. In the fourth Ga site, Ga is bonded in a 11-coordinate geometry to three equivalent Sm, three Co, and five Ga atoms. There are one shorter (2.81 Å) and one longer (2.85 Å) Ga–Ga bond lengths.« less

Authors:
Publication Date:
Other Number(s):
mp-1005789
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; Sm2(Ga3Co)3; Co-Ga-Sm
OSTI Identifier:
1313576
DOI:
10.17188/1313576

Citation Formats

Persson, Kristin. Materials Data on Sm2(Ga3Co)3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1313576.
Persson, Kristin. Materials Data on Sm2(Ga3Co)3 by Materials Project. United States. doi:10.17188/1313576.
Persson, Kristin. 2020. "Materials Data on Sm2(Ga3Co)3 by Materials Project". United States. doi:10.17188/1313576. https://www.osti.gov/servlets/purl/1313576. Pub date:Thu Jul 23 00:00:00 EDT 2020
@article{osti_1313576,
title = {Materials Data on Sm2(Ga3Co)3 by Materials Project},
author = {Persson, Kristin},
abstractNote = {Sm2(CoGa3)3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Sm is bonded in a 11-coordinate geometry to eleven Ga atoms. There are a spread of Sm–Ga bond distances ranging from 3.00–3.07 Å. There are two inequivalent Co sites. In the first Co site, Co is bonded in a 12-coordinate geometry to eight Ga atoms. There are four shorter (2.55 Å) and four longer (2.56 Å) Co–Ga bond lengths. In the second Co site, Co is bonded in a 12-coordinate geometry to eight Ga atoms. There are a spread of Co–Ga bond distances ranging from 2.53–2.56 Å. There are four inequivalent Ga sites. In the first Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Sm, two equivalent Co, and six Ga atoms. There are a spread of Ga–Ga bond distances ranging from 2.71–2.83 Å. In the second Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Sm, two equivalent Co, and six Ga atoms. All Ga–Ga bond lengths are 2.74 Å. In the third Ga site, Ga is bonded in a 10-coordinate geometry to two equivalent Sm, three Co, and five Ga atoms. There are one shorter (2.68 Å) and two longer (2.74 Å) Ga–Ga bond lengths. In the fourth Ga site, Ga is bonded in a 11-coordinate geometry to three equivalent Sm, three Co, and five Ga atoms. There are one shorter (2.81 Å) and one longer (2.85 Å) Ga–Ga bond lengths.},
doi = {10.17188/1313576},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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