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Title: Materials Data on Tb3Ho by Materials Project

Abstract

HoTb3 is beta Cu3Ti-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Ho is bonded to twelve Tb atoms to form HoTb12 cuboctahedra that share corners with four equivalent HoTb12 cuboctahedra, corners with eight equivalent TbTb8Ho4 cuboctahedra, edges with eight equivalent HoTb12 cuboctahedra, edges with sixteen equivalent TbTb8Ho4 cuboctahedra, faces with four equivalent HoTb12 cuboctahedra, and faces with fourteen TbTb8Ho4 cuboctahedra. All Ho–Tb bond lengths are 3.55 Å. There are two inequivalent Tb sites. In the first Tb site, Tb is bonded to four equivalent Ho and eight Tb atoms to form TbTb8Ho4 cuboctahedra that share corners with twelve equivalent TbTb8Ho4 cuboctahedra, edges with eight equivalent HoTb12 cuboctahedra, edges with sixteen TbTb8Ho4 cuboctahedra, faces with four equivalent HoTb12 cuboctahedra, and faces with fourteen TbTb8Ho4 cuboctahedra. All Tb–Tb bond lengths are 3.55 Å. In the second Tb site, Tb is bonded to four equivalent Ho and eight equivalent Tb atoms to form TbTb8Ho4 cuboctahedra that share corners with four equivalent TbTb8Ho4 cuboctahedra, corners with eight equivalent HoTb12 cuboctahedra, edges with twenty-four TbTb8Ho4 cuboctahedra, faces with six equivalent HoTb12 cuboctahedra, and faces with twelve TbTb8Ho4 cuboctahedra.

Publication Date:
Other Number(s):
mp-1187294
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; Tb3Ho; Ho-Tb
OSTI Identifier:
1676895
DOI:
https://doi.org/10.17188/1676895

Citation Formats

The Materials Project. Materials Data on Tb3Ho by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1676895.
The Materials Project. Materials Data on Tb3Ho by Materials Project. United States. doi:https://doi.org/10.17188/1676895
The Materials Project. 2020. "Materials Data on Tb3Ho by Materials Project". United States. doi:https://doi.org/10.17188/1676895. https://www.osti.gov/servlets/purl/1676895. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1676895,
title = {Materials Data on Tb3Ho by Materials Project},
author = {The Materials Project},
abstractNote = {HoTb3 is beta Cu3Ti-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. Ho is bonded to twelve Tb atoms to form HoTb12 cuboctahedra that share corners with four equivalent HoTb12 cuboctahedra, corners with eight equivalent TbTb8Ho4 cuboctahedra, edges with eight equivalent HoTb12 cuboctahedra, edges with sixteen equivalent TbTb8Ho4 cuboctahedra, faces with four equivalent HoTb12 cuboctahedra, and faces with fourteen TbTb8Ho4 cuboctahedra. All Ho–Tb bond lengths are 3.55 Å. There are two inequivalent Tb sites. In the first Tb site, Tb is bonded to four equivalent Ho and eight Tb atoms to form TbTb8Ho4 cuboctahedra that share corners with twelve equivalent TbTb8Ho4 cuboctahedra, edges with eight equivalent HoTb12 cuboctahedra, edges with sixteen TbTb8Ho4 cuboctahedra, faces with four equivalent HoTb12 cuboctahedra, and faces with fourteen TbTb8Ho4 cuboctahedra. All Tb–Tb bond lengths are 3.55 Å. In the second Tb site, Tb is bonded to four equivalent Ho and eight equivalent Tb atoms to form TbTb8Ho4 cuboctahedra that share corners with four equivalent TbTb8Ho4 cuboctahedra, corners with eight equivalent HoTb12 cuboctahedra, edges with twenty-four TbTb8Ho4 cuboctahedra, faces with six equivalent HoTb12 cuboctahedra, and faces with twelve TbTb8Ho4 cuboctahedra.},
doi = {10.17188/1676895},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}