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Title: Materials Data on Sr3Lu by Materials Project

Abstract

Sr3Lu1 is beta Cu3Ti-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Sr sites. In the first Sr site, Sr is bonded to eight Sr and four equivalent Lu atoms to form SrSr8Lu4 cuboctahedra that share corners with twelve equivalent SrSr8Lu4 cuboctahedra, edges with eight equivalent LuSr12 cuboctahedra, edges with sixteen SrSr8Lu4 cuboctahedra, faces with four equivalent LuSr12 cuboctahedra, and faces with fourteen SrSr8Lu4 cuboctahedra. There are four shorter (4.02 Å) and four longer (4.04 Å) Sr–Sr bond lengths. All Sr–Lu bond lengths are 4.04 Å. In the second Sr site, Sr is bonded to eight equivalent Sr and four equivalent Lu atoms to form SrSr8Lu4 cuboctahedra that share corners with four equivalent SrSr8Lu4 cuboctahedra, corners with eight equivalent LuSr12 cuboctahedra, edges with twenty-four SrSr8Lu4 cuboctahedra, faces with six equivalent LuSr12 cuboctahedra, and faces with twelve SrSr8Lu4 cuboctahedra. All Sr–Lu bond lengths are 4.02 Å. Lu is bonded to twelve Sr atoms to form LuSr12 cuboctahedra that share corners with four equivalent LuSr12 cuboctahedra, corners with eight equivalent SrSr8Lu4 cuboctahedra, edges with eight equivalent LuSr12 cuboctahedra, edges with sixteen equivalent SrSr8Lu4 cuboctahedra, faces with four equivalent LuSr12 cuboctahedra, and faces withmore » fourteen SrSr8Lu4 cuboctahedra.« less

Authors:
Publication Date:
Other Number(s):
mp-972300
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; Sr3Lu; Lu-Sr
OSTI Identifier:
1313801
DOI:
https://doi.org/10.17188/1313801

Citation Formats

The Materials Project. Materials Data on Sr3Lu by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1313801.
The Materials Project. Materials Data on Sr3Lu by Materials Project. United States. doi:https://doi.org/10.17188/1313801
The Materials Project. 2020. "Materials Data on Sr3Lu by Materials Project". United States. doi:https://doi.org/10.17188/1313801. https://www.osti.gov/servlets/purl/1313801. Pub date:Thu Jul 23 00:00:00 EDT 2020
@article{osti_1313801,
title = {Materials Data on Sr3Lu by Materials Project},
author = {The Materials Project},
abstractNote = {Sr3Lu1 is beta Cu3Ti-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Sr sites. In the first Sr site, Sr is bonded to eight Sr and four equivalent Lu atoms to form SrSr8Lu4 cuboctahedra that share corners with twelve equivalent SrSr8Lu4 cuboctahedra, edges with eight equivalent LuSr12 cuboctahedra, edges with sixteen SrSr8Lu4 cuboctahedra, faces with four equivalent LuSr12 cuboctahedra, and faces with fourteen SrSr8Lu4 cuboctahedra. There are four shorter (4.02 Å) and four longer (4.04 Å) Sr–Sr bond lengths. All Sr–Lu bond lengths are 4.04 Å. In the second Sr site, Sr is bonded to eight equivalent Sr and four equivalent Lu atoms to form SrSr8Lu4 cuboctahedra that share corners with four equivalent SrSr8Lu4 cuboctahedra, corners with eight equivalent LuSr12 cuboctahedra, edges with twenty-four SrSr8Lu4 cuboctahedra, faces with six equivalent LuSr12 cuboctahedra, and faces with twelve SrSr8Lu4 cuboctahedra. All Sr–Lu bond lengths are 4.02 Å. Lu is bonded to twelve Sr atoms to form LuSr12 cuboctahedra that share corners with four equivalent LuSr12 cuboctahedra, corners with eight equivalent SrSr8Lu4 cuboctahedra, edges with eight equivalent LuSr12 cuboctahedra, edges with sixteen equivalent SrSr8Lu4 cuboctahedra, faces with four equivalent LuSr12 cuboctahedra, and faces with fourteen SrSr8Lu4 cuboctahedra.},
doi = {10.17188/1313801},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}