U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Hf3Ta by Materials Project
Abstract
Hf3Ta is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Hf is bonded to eight equivalent Hf and four equivalent Ta atoms to form HfHf8Ta4 cuboctahedra that share corners with twelve equivalent HfHf8Ta4 cuboctahedra, edges with eight equivalent TaHf12 cuboctahedra, edges with sixteen equivalent HfHf8Ta4 cuboctahedra, faces with four equivalent TaHf12 cuboctahedra, and faces with fourteen equivalent HfHf8Ta4 cuboctahedra. All Hf–Hf bond lengths are 3.12 Å. All Hf–Ta bond lengths are 3.12 Å. Ta is bonded to twelve equivalent Hf atoms to form TaHf12 cuboctahedra that share corners with twelve equivalent TaHf12 cuboctahedra, edges with twenty-four equivalent HfHf8Ta4 cuboctahedra, faces with six equivalent TaHf12 cuboctahedra, and faces with twelve equivalent HfHf8Ta4 cuboctahedra.
- Publication Date:
- Other Number(s):
- mp-1184552
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; Hf-Ta; Hf3Ta; crystal structure
- OSTI Identifier:
- 1685938
- DOI:
- https://doi.org/10.17188/1685938
Citation Formats
Materials Data on Hf3Ta by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1685938.
Materials Data on Hf3Ta by Materials Project. United States. doi:https://doi.org/10.17188/1685938
2020.
"Materials Data on Hf3Ta by Materials Project". United States. doi:https://doi.org/10.17188/1685938. https://www.osti.gov/servlets/purl/1685938. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1685938,
title = {Materials Data on Hf3Ta by Materials Project},
abstractNote = {Hf3Ta is Uranium Silicide structured and crystallizes in the cubic Pm-3m space group. The structure is three-dimensional. Hf is bonded to eight equivalent Hf and four equivalent Ta atoms to form HfHf8Ta4 cuboctahedra that share corners with twelve equivalent HfHf8Ta4 cuboctahedra, edges with eight equivalent TaHf12 cuboctahedra, edges with sixteen equivalent HfHf8Ta4 cuboctahedra, faces with four equivalent TaHf12 cuboctahedra, and faces with fourteen equivalent HfHf8Ta4 cuboctahedra. All Hf–Hf bond lengths are 3.12 Å. All Hf–Ta bond lengths are 3.12 Å. Ta is bonded to twelve equivalent Hf atoms to form TaHf12 cuboctahedra that share corners with twelve equivalent TaHf12 cuboctahedra, edges with twenty-four equivalent HfHf8Ta4 cuboctahedra, faces with six equivalent TaHf12 cuboctahedra, and faces with twelve equivalent HfHf8Ta4 cuboctahedra.},
doi = {10.17188/1685938},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}