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Title: Materials Data on HoAl3Ni2 by Materials Project

Abstract

Ni2Al3Ho crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 6-coordinate geometry to six equivalent Ni and twelve Al atoms. All Ho–Ni bond lengths are 3.10 Å. There are six shorter (3.16 Å) and six longer (3.27 Å) Ho–Al bond lengths. In the second Ho site, Ho is bonded in a hexagonal planar geometry to six equivalent Ni atoms. All Ho–Ni bond lengths are 2.81 Å. Ni is bonded in a 9-coordinate geometry to three Ho and six Al atoms. There are four shorter (2.46 Å) and two longer (2.48 Å) Ni–Al bond lengths. There are two inequivalent Al sites. In the first Al site, Al is bonded in a 12-coordinate geometry to four equivalent Ho and four equivalent Ni atoms. In the second Al site, Al is bonded in a 12-coordinate geometry to two equivalent Ho and four equivalent Ni atoms.

Authors:
Publication Date:
Other Number(s):
mp-1212127
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; HoAl3Ni2; Al-Ho-Ni
OSTI Identifier:
1740506
DOI:
https://doi.org/10.17188/1740506

Citation Formats

The Materials Project. Materials Data on HoAl3Ni2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1740506.
The Materials Project. Materials Data on HoAl3Ni2 by Materials Project. United States. doi:https://doi.org/10.17188/1740506
The Materials Project. 2020. "Materials Data on HoAl3Ni2 by Materials Project". United States. doi:https://doi.org/10.17188/1740506. https://www.osti.gov/servlets/purl/1740506. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1740506,
title = {Materials Data on HoAl3Ni2 by Materials Project},
author = {The Materials Project},
abstractNote = {Ni2Al3Ho crystallizes in the hexagonal P6/mmm space group. The structure is three-dimensional. there are two inequivalent Ho sites. In the first Ho site, Ho is bonded in a 6-coordinate geometry to six equivalent Ni and twelve Al atoms. All Ho–Ni bond lengths are 3.10 Å. There are six shorter (3.16 Å) and six longer (3.27 Å) Ho–Al bond lengths. In the second Ho site, Ho is bonded in a hexagonal planar geometry to six equivalent Ni atoms. All Ho–Ni bond lengths are 2.81 Å. Ni is bonded in a 9-coordinate geometry to three Ho and six Al atoms. There are four shorter (2.46 Å) and two longer (2.48 Å) Ni–Al bond lengths. There are two inequivalent Al sites. In the first Al site, Al is bonded in a 12-coordinate geometry to four equivalent Ho and four equivalent Ni atoms. In the second Al site, Al is bonded in a 12-coordinate geometry to two equivalent Ho and four equivalent Ni atoms.},
doi = {10.17188/1740506},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}