U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on HfAlPt by Materials Project
Abstract
HfPtAl crystallizes in the hexagonal P-62c space group. The structure is three-dimensional. Hf is bonded in a 5-coordinate geometry to five Pt and six equivalent Al atoms. There are a spread of Hf–Pt bond distances ranging from 2.79–2.88 Å. There are a spread of Hf–Al bond distances ranging from 3.01–3.18 Å. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded in a 9-coordinate geometry to three equivalent Hf and six equivalent Al atoms. All Pt–Al bond lengths are 2.58 Å. In the second Pt site, Pt is bonded in a 9-coordinate geometry to six equivalent Hf and three equivalent Al atoms. All Pt–Al bond lengths are 2.67 Å. Al is bonded in a 4-coordinate geometry to six equivalent Hf and four Pt atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-571619
- 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; HfAlPt; Al-Hf-Pt
- OSTI Identifier:
- 1276357
- DOI:
- https://doi.org/10.17188/1276357
Citation Formats
The Materials Project. Materials Data on HfAlPt by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1276357.
The Materials Project. Materials Data on HfAlPt by Materials Project. United States. doi:https://doi.org/10.17188/1276357
The Materials Project. 2020.
"Materials Data on HfAlPt by Materials Project". United States. doi:https://doi.org/10.17188/1276357. https://www.osti.gov/servlets/purl/1276357. Pub date:Wed Jul 15 00:00:00 EDT 2020
@article{osti_1276357,
title = {Materials Data on HfAlPt by Materials Project},
author = {The Materials Project},
abstractNote = {HfPtAl crystallizes in the hexagonal P-62c space group. The structure is three-dimensional. Hf is bonded in a 5-coordinate geometry to five Pt and six equivalent Al atoms. There are a spread of Hf–Pt bond distances ranging from 2.79–2.88 Å. There are a spread of Hf–Al bond distances ranging from 3.01–3.18 Å. There are two inequivalent Pt sites. In the first Pt site, Pt is bonded in a 9-coordinate geometry to three equivalent Hf and six equivalent Al atoms. All Pt–Al bond lengths are 2.58 Å. In the second Pt site, Pt is bonded in a 9-coordinate geometry to six equivalent Hf and three equivalent Al atoms. All Pt–Al bond lengths are 2.67 Å. Al is bonded in a 4-coordinate geometry to six equivalent Hf and four Pt atoms.},
doi = {10.17188/1276357},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {7}
}
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