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Title: Materials Data on SmLu3 by Materials Project

Abstract

Lu3Sm is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Lu is bonded to eight equivalent Lu and four equivalent Sm atoms to form LuSm4Lu8 cuboctahedra that share corners with four equivalent SmLu12 cuboctahedra, corners with fourteen equivalent LuSm4Lu8 cuboctahedra, edges with six equivalent SmLu12 cuboctahedra, edges with twelve equivalent LuSm4Lu8 cuboctahedra, faces with four equivalent SmLu12 cuboctahedra, and faces with sixteen equivalent LuSm4Lu8 cuboctahedra. There are a spread of Lu–Lu bond distances ranging from 3.45–3.60 Å. There are two shorter (3.48 Å) and two longer (3.56 Å) Lu–Sm bond lengths. Sm is bonded to twelve equivalent Lu atoms to form SmLu12 cuboctahedra that share corners with six equivalent SmLu12 cuboctahedra, corners with twelve equivalent LuSm4Lu8 cuboctahedra, edges with eighteen equivalent LuSm4Lu8 cuboctahedra, faces with eight equivalent SmLu12 cuboctahedra, and faces with twelve equivalent LuSm4Lu8 cuboctahedra.

Authors:
Publication Date:
Other Number(s):
mp-972549
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; SmLu3; Lu-Sm
OSTI Identifier:
1313877
DOI:
https://doi.org/10.17188/1313877

Citation Formats

The Materials Project. Materials Data on SmLu3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1313877.
The Materials Project. Materials Data on SmLu3 by Materials Project. United States. doi:https://doi.org/10.17188/1313877
The Materials Project. 2020. "Materials Data on SmLu3 by Materials Project". United States. doi:https://doi.org/10.17188/1313877. https://www.osti.gov/servlets/purl/1313877. Pub date:Wed Jul 22 00:00:00 EDT 2020
@article{osti_1313877,
title = {Materials Data on SmLu3 by Materials Project},
author = {The Materials Project},
abstractNote = {Lu3Sm is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Lu is bonded to eight equivalent Lu and four equivalent Sm atoms to form LuSm4Lu8 cuboctahedra that share corners with four equivalent SmLu12 cuboctahedra, corners with fourteen equivalent LuSm4Lu8 cuboctahedra, edges with six equivalent SmLu12 cuboctahedra, edges with twelve equivalent LuSm4Lu8 cuboctahedra, faces with four equivalent SmLu12 cuboctahedra, and faces with sixteen equivalent LuSm4Lu8 cuboctahedra. There are a spread of Lu–Lu bond distances ranging from 3.45–3.60 Å. There are two shorter (3.48 Å) and two longer (3.56 Å) Lu–Sm bond lengths. Sm is bonded to twelve equivalent Lu atoms to form SmLu12 cuboctahedra that share corners with six equivalent SmLu12 cuboctahedra, corners with twelve equivalent LuSm4Lu8 cuboctahedra, edges with eighteen equivalent LuSm4Lu8 cuboctahedra, faces with eight equivalent SmLu12 cuboctahedra, and faces with twelve equivalent LuSm4Lu8 cuboctahedra.},
doi = {10.17188/1313877},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}