U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Tb3Pb by Materials Project
Abstract
Tb3Pb is Uranium Silicide-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Tb sites. In the first Tb site, Tb is bonded to eight Tb and four equivalent Pb atoms to form distorted TbTb8Pb4 cuboctahedra that share corners with twelve equivalent TbTb8Pb4 cuboctahedra, edges with eight equivalent TbTb8Pb4 cuboctahedra, edges with eight equivalent PbTb12 cuboctahedra, faces with four equivalent PbTb12 cuboctahedra, and faces with ten equivalent TbTb8Pb4 cuboctahedra. There are four shorter (3.35 Å) and four longer (3.53 Å) Tb–Tb bond lengths. All Tb–Pb bond lengths are 3.53 Å. In the second Tb site, Tb is bonded in a square co-planar geometry to eight equivalent Tb and four equivalent Pb atoms. All Tb–Pb bond lengths are 3.35 Å. Pb is bonded to twelve Tb atoms to form PbTb12 cuboctahedra that share corners with four equivalent PbTb12 cuboctahedra, edges with eight equivalent PbTb12 cuboctahedra, edges with sixteen equivalent TbTb8Pb4 cuboctahedra, faces with four equivalent PbTb12 cuboctahedra, and faces with eight equivalent TbTb8Pb4 cuboctahedra.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1187325
- 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; Tb3Pb; Pb-Tb
- OSTI Identifier:
- 1745098
- DOI:
- https://doi.org/10.17188/1745098
Citation Formats
The Materials Project. Materials Data on Tb3Pb by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1745098.
The Materials Project. Materials Data on Tb3Pb by Materials Project. United States. doi:https://doi.org/10.17188/1745098
The Materials Project. 2020.
"Materials Data on Tb3Pb by Materials Project". United States. doi:https://doi.org/10.17188/1745098. https://www.osti.gov/servlets/purl/1745098. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1745098,
title = {Materials Data on Tb3Pb by Materials Project},
author = {The Materials Project},
abstractNote = {Tb3Pb is Uranium Silicide-like structured and crystallizes in the tetragonal I4/mmm space group. The structure is three-dimensional. there are two inequivalent Tb sites. In the first Tb site, Tb is bonded to eight Tb and four equivalent Pb atoms to form distorted TbTb8Pb4 cuboctahedra that share corners with twelve equivalent TbTb8Pb4 cuboctahedra, edges with eight equivalent TbTb8Pb4 cuboctahedra, edges with eight equivalent PbTb12 cuboctahedra, faces with four equivalent PbTb12 cuboctahedra, and faces with ten equivalent TbTb8Pb4 cuboctahedra. There are four shorter (3.35 Å) and four longer (3.53 Å) Tb–Tb bond lengths. All Tb–Pb bond lengths are 3.53 Å. In the second Tb site, Tb is bonded in a square co-planar geometry to eight equivalent Tb and four equivalent Pb atoms. All Tb–Pb bond lengths are 3.35 Å. Pb is bonded to twelve Tb atoms to form PbTb12 cuboctahedra that share corners with four equivalent PbTb12 cuboctahedra, edges with eight equivalent PbTb12 cuboctahedra, edges with sixteen equivalent TbTb8Pb4 cuboctahedra, faces with four equivalent PbTb12 cuboctahedra, and faces with eight equivalent TbTb8Pb4 cuboctahedra.},
doi = {10.17188/1745098},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}