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Title: Materials Data on Sr3Tm by Materials Project

Abstract

Sr3Tm is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Sr is bonded to eight equivalent Sr and four equivalent Tm atoms to form distorted SrSr8Tm4 cuboctahedra that share corners with four equivalent TmSr12 cuboctahedra, corners with fourteen equivalent SrSr8Tm4 cuboctahedra, edges with six equivalent TmSr12 cuboctahedra, edges with twelve equivalent SrSr8Tm4 cuboctahedra, faces with four equivalent TmSr12 cuboctahedra, and faces with sixteen equivalent SrSr8Tm4 cuboctahedra. There are a spread of Sr–Sr bond distances ranging from 3.90–4.15 Å. There are two shorter (3.99 Å) and two longer (4.02 Å) Sr–Tm bond lengths. Tm is bonded to twelve equivalent Sr atoms to form TmSr12 cuboctahedra that share corners with six equivalent TmSr12 cuboctahedra, corners with twelve equivalent SrSr8Tm4 cuboctahedra, edges with eighteen equivalent SrSr8Tm4 cuboctahedra, faces with eight equivalent TmSr12 cuboctahedra, and faces with twelve equivalent SrSr8Tm4 cuboctahedra.

Publication Date:
Other Number(s):
mp-982013
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; Sr3Tm; Sr-Tm
OSTI Identifier:
1316386
DOI:
10.17188/1316386

Citation Formats

The Materials Project. Materials Data on Sr3Tm by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1316386.
The Materials Project. Materials Data on Sr3Tm by Materials Project. United States. doi:10.17188/1316386.
The Materials Project. 2020. "Materials Data on Sr3Tm by Materials Project". United States. doi:10.17188/1316386. https://www.osti.gov/servlets/purl/1316386. Pub date:Wed Jul 22 00:00:00 EDT 2020
@article{osti_1316386,
title = {Materials Data on Sr3Tm by Materials Project},
author = {The Materials Project},
abstractNote = {Sr3Tm is beta Cu3Ti-like structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Sr is bonded to eight equivalent Sr and four equivalent Tm atoms to form distorted SrSr8Tm4 cuboctahedra that share corners with four equivalent TmSr12 cuboctahedra, corners with fourteen equivalent SrSr8Tm4 cuboctahedra, edges with six equivalent TmSr12 cuboctahedra, edges with twelve equivalent SrSr8Tm4 cuboctahedra, faces with four equivalent TmSr12 cuboctahedra, and faces with sixteen equivalent SrSr8Tm4 cuboctahedra. There are a spread of Sr–Sr bond distances ranging from 3.90–4.15 Å. There are two shorter (3.99 Å) and two longer (4.02 Å) Sr–Tm bond lengths. Tm is bonded to twelve equivalent Sr atoms to form TmSr12 cuboctahedra that share corners with six equivalent TmSr12 cuboctahedra, corners with twelve equivalent SrSr8Tm4 cuboctahedra, edges with eighteen equivalent SrSr8Tm4 cuboctahedra, faces with eight equivalent TmSr12 cuboctahedra, and faces with twelve equivalent SrSr8Tm4 cuboctahedra.},
doi = {10.17188/1316386},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}

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