skip to main content
DOE Data Explorer title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Materials Data on Ho3(Al3Ru)4 by Materials Project

Abstract

Ho3(RuAl3)4 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Ho is bonded in a 5-coordinate geometry to four equivalent Ru and eleven Al atoms. All Ho–Ru bond lengths are 3.37 Å. There are a spread of Ho–Al bond distances ranging from 2.96–3.21 Å. There are two inequivalent Ru sites. In the first Ru site, Ru is bonded in a body-centered cubic geometry to eight Al atoms. There are two shorter (2.40 Å) and six longer (2.58 Å) Ru–Al bond lengths. In the second Ru site, Ru is bonded in a 12-coordinate geometry to four equivalent Ho and eight Al atoms. There are a spread of Ru–Al bond distances ranging from 2.55–2.69 Å. There are four inequivalent Al sites. In the first Al site, Al is bonded in a 3-coordinate geometry to three equivalent Ho and three equivalent Ru atoms. In the second Al site, Al is bonded in a 3-coordinate geometry to three equivalent Ho and three Ru atoms. In the third Al site, Al is bonded in a 2-coordinate geometry to two equivalent Ho and two equivalent Ru atoms. In the fourth Al site, Al is bonded in a distorted linear geometry to three equivalent Homore » and two equivalent Ru atoms.« less

Publication Date:
Other Number(s):
mp-1212260
DOE Contract Number:  
AC02-05CH11231; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; Ho3(Al3Ru)4; Al-Ho-Ru
OSTI Identifier:
1666461
DOI:
https://doi.org/10.17188/1666461

Citation Formats

The Materials Project. Materials Data on Ho3(Al3Ru)4 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1666461.
The Materials Project. Materials Data on Ho3(Al3Ru)4 by Materials Project. United States. doi:https://doi.org/10.17188/1666461
The Materials Project. 2020. "Materials Data on Ho3(Al3Ru)4 by Materials Project". United States. doi:https://doi.org/10.17188/1666461. https://www.osti.gov/servlets/purl/1666461. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1666461,
title = {Materials Data on Ho3(Al3Ru)4 by Materials Project},
author = {The Materials Project},
abstractNote = {Ho3(RuAl3)4 crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Ho is bonded in a 5-coordinate geometry to four equivalent Ru and eleven Al atoms. All Ho–Ru bond lengths are 3.37 Å. There are a spread of Ho–Al bond distances ranging from 2.96–3.21 Å. There are two inequivalent Ru sites. In the first Ru site, Ru is bonded in a body-centered cubic geometry to eight Al atoms. There are two shorter (2.40 Å) and six longer (2.58 Å) Ru–Al bond lengths. In the second Ru site, Ru is bonded in a 12-coordinate geometry to four equivalent Ho and eight Al atoms. There are a spread of Ru–Al bond distances ranging from 2.55–2.69 Å. There are four inequivalent Al sites. In the first Al site, Al is bonded in a 3-coordinate geometry to three equivalent Ho and three equivalent Ru atoms. In the second Al site, Al is bonded in a 3-coordinate geometry to three equivalent Ho and three Ru atoms. In the third Al site, Al is bonded in a 2-coordinate geometry to two equivalent Ho and two equivalent Ru atoms. In the fourth Al site, Al is bonded in a distorted linear geometry to three equivalent Ho and two equivalent Ru atoms.},
doi = {10.17188/1666461},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}