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Title: Materials Data on TbAl by Materials Project

Abstract

TbAl crystallizes in the orthorhombic Pbcm space group. The structure is three-dimensional. there are two inequivalent Tb sites. In the first Tb site, Tb is bonded in a 2-coordinate geometry to eight Al atoms. There are a spread of Tb–Al bond distances ranging from 3.08–3.40 Å. In the second Tb site, Tb is bonded in a 6-coordinate geometry to eight Al atoms. There are a spread of Tb–Al bond distances ranging from 3.08–3.54 Å. There are two inequivalent Al sites. In the first Al site, Al is bonded to eight Tb and four Al atoms to form a mixture of distorted corner, edge, and face-sharing AlTb8Al4 cuboctahedra. There are two shorter (2.74 Å) and two longer (2.82 Å) Al–Al bond lengths. In the second Al site, Al is bonded in a 10-coordinate geometry to eight Tb and two equivalent Al atoms.

Publication Date:
Other Number(s):
mp-11225
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; TbAl; Al-Tb
OSTI Identifier:
1187648
DOI:
https://doi.org/10.17188/1187648

Citation Formats

The Materials Project. Materials Data on TbAl by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1187648.
The Materials Project. Materials Data on TbAl by Materials Project. United States. doi:https://doi.org/10.17188/1187648
The Materials Project. 2020. "Materials Data on TbAl by Materials Project". United States. doi:https://doi.org/10.17188/1187648. https://www.osti.gov/servlets/purl/1187648. Pub date:Tue Jul 14 00:00:00 EDT 2020
@article{osti_1187648,
title = {Materials Data on TbAl by Materials Project},
author = {The Materials Project},
abstractNote = {TbAl crystallizes in the orthorhombic Pbcm space group. The structure is three-dimensional. there are two inequivalent Tb sites. In the first Tb site, Tb is bonded in a 2-coordinate geometry to eight Al atoms. There are a spread of Tb–Al bond distances ranging from 3.08–3.40 Å. In the second Tb site, Tb is bonded in a 6-coordinate geometry to eight Al atoms. There are a spread of Tb–Al bond distances ranging from 3.08–3.54 Å. There are two inequivalent Al sites. In the first Al site, Al is bonded to eight Tb and four Al atoms to form a mixture of distorted corner, edge, and face-sharing AlTb8Al4 cuboctahedra. There are two shorter (2.74 Å) and two longer (2.82 Å) Al–Al bond lengths. In the second Al site, Al is bonded in a 10-coordinate geometry to eight Tb and two equivalent Al atoms.},
doi = {10.17188/1187648},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}