DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on TmAl3 by Materials Project

Abstract

TmAl3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Tm is bonded to twelve equivalent Al atoms to form TmAl12 cuboctahedra that share corners with twelve equivalent TmAl12 cuboctahedra, edges with twenty-four equivalent AlTm4Al8 cuboctahedra, faces with six equivalent TmAl12 cuboctahedra, and faces with twelve equivalent AlTm4Al8 cuboctahedra. All Tm–Al bond lengths are 2.99 Å. Al is bonded to four equivalent Tm and eight equivalent Al atoms to form distorted AlTm4Al8 cuboctahedra that share corners with twelve equivalent AlTm4Al8 cuboctahedra, edges with eight equivalent TmAl12 cuboctahedra, edges with sixteen equivalent AlTm4Al8 cuboctahedra, faces with four equivalent TmAl12 cuboctahedra, and faces with fourteen equivalent AlTm4Al8 cuboctahedra. All Al–Al bond lengths are 2.99 Å.

Authors:
Publication Date:
Other Number(s):
mp-768
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; TmAl3; Al-Tm
OSTI Identifier:
1298107
DOI:
https://doi.org/10.17188/1298107

Citation Formats

The Materials Project. Materials Data on TmAl3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1298107.
The Materials Project. Materials Data on TmAl3 by Materials Project. United States. doi:https://doi.org/10.17188/1298107
The Materials Project. 2020. "Materials Data on TmAl3 by Materials Project". United States. doi:https://doi.org/10.17188/1298107. https://www.osti.gov/servlets/purl/1298107. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1298107,
title = {Materials Data on TmAl3 by Materials Project},
author = {The Materials Project},
abstractNote = {TmAl3 is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Tm is bonded to twelve equivalent Al atoms to form TmAl12 cuboctahedra that share corners with twelve equivalent TmAl12 cuboctahedra, edges with twenty-four equivalent AlTm4Al8 cuboctahedra, faces with six equivalent TmAl12 cuboctahedra, and faces with twelve equivalent AlTm4Al8 cuboctahedra. All Tm–Al bond lengths are 2.99 Å. Al is bonded to four equivalent Tm and eight equivalent Al atoms to form distorted AlTm4Al8 cuboctahedra that share corners with twelve equivalent AlTm4Al8 cuboctahedra, edges with eight equivalent TmAl12 cuboctahedra, edges with sixteen equivalent AlTm4Al8 cuboctahedra, faces with four equivalent TmAl12 cuboctahedra, and faces with fourteen equivalent AlTm4Al8 cuboctahedra. All Al–Al bond lengths are 2.99 Å.},
doi = {10.17188/1298107},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}