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Title: Materials Data on AlPt3 by Materials Project

Abstract

Pt3Al crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. there are three inequivalent Pt sites. In the first Pt site, Pt is bonded in a 4-coordinate geometry to four equivalent Pt and four equivalent Al atoms. All Pt–Pt bond lengths are 2.74 Å. There are two shorter (2.62 Å) and two longer (2.83 Å) Pt–Al bond lengths. In the second Pt site, Pt is bonded in a 10-coordinate geometry to ten Pt and four equivalent Al atoms. There are a spread of Pt–Pt bond distances ranging from 2.74–2.89 Å. All Pt–Al bond lengths are 3.29 Å. In the third Pt site, Pt is bonded in a 8-coordinate geometry to four equivalent Pt and four equivalent Al atoms. There are two shorter (2.54 Å) and two longer (2.97 Å) Pt–Al bond lengths. Al is bonded in a 8-coordinate geometry to twelve Pt atoms.

Authors:
Publication Date:
Other Number(s):
mp-1182870
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; AlPt3; Al-Pt
OSTI Identifier:
1748039
DOI:
https://doi.org/10.17188/1748039

Citation Formats

The Materials Project. Materials Data on AlPt3 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1748039.
The Materials Project. Materials Data on AlPt3 by Materials Project. United States. doi:https://doi.org/10.17188/1748039
The Materials Project. 2020. "Materials Data on AlPt3 by Materials Project". United States. doi:https://doi.org/10.17188/1748039. https://www.osti.gov/servlets/purl/1748039. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1748039,
title = {Materials Data on AlPt3 by Materials Project},
author = {The Materials Project},
abstractNote = {Pt3Al crystallizes in the tetragonal P4/mbm space group. The structure is three-dimensional. there are three inequivalent Pt sites. In the first Pt site, Pt is bonded in a 4-coordinate geometry to four equivalent Pt and four equivalent Al atoms. All Pt–Pt bond lengths are 2.74 Å. There are two shorter (2.62 Å) and two longer (2.83 Å) Pt–Al bond lengths. In the second Pt site, Pt is bonded in a 10-coordinate geometry to ten Pt and four equivalent Al atoms. There are a spread of Pt–Pt bond distances ranging from 2.74–2.89 Å. All Pt–Al bond lengths are 3.29 Å. In the third Pt site, Pt is bonded in a 8-coordinate geometry to four equivalent Pt and four equivalent Al atoms. There are two shorter (2.54 Å) and two longer (2.97 Å) Pt–Al bond lengths. Al is bonded in a 8-coordinate geometry to twelve Pt atoms.},
doi = {10.17188/1748039},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}