U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Ho2(Al3Pd)3 by Materials Project
Abstract
Ho2(PdAl3)3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Ho is bonded in a 11-coordinate geometry to six Pd and eleven Al atoms. There are two shorter (3.44 Å) and four longer (3.47 Å) Ho–Pd bond lengths. There are a spread of Ho–Al bond distances ranging from 3.05–3.19 Å. There are two inequivalent Pd sites. In the first Pd site, Pd is bonded in a 8-coordinate geometry to four equivalent Ho and eight Al atoms. There are a spread of Pd–Al bond distances ranging from 2.56–2.66 Å. In the second Pd site, Pd is bonded in a 8-coordinate geometry to four equivalent Ho and eight Al atoms. There are a spread of Pd–Al bond distances ranging from 2.55–2.65 Å. There are four inequivalent Al sites. In the first Al site, Al is bonded in a 2-coordinate geometry to two equivalent Ho and two equivalent Pd atoms. In the second Al site, Al is bonded in a 3-coordinate geometry to three equivalent Ho, three Pd, and one Al atom. The Al–Al bond length is 2.86 Å. In the third Al site, Al is bonded in a 3-coordinate geometry to two equivalent Ho, three Pd, and five Al atoms.more »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1212359
- 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; Ho2(Al3Pd)3; Al-Ho-Pd
- OSTI Identifier:
- 1748491
- DOI:
- https://doi.org/10.17188/1748491
Citation Formats
The Materials Project. Materials Data on Ho2(Al3Pd)3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1748491.
The Materials Project. Materials Data on Ho2(Al3Pd)3 by Materials Project. United States. doi:https://doi.org/10.17188/1748491
The Materials Project. 2020.
"Materials Data on Ho2(Al3Pd)3 by Materials Project". United States. doi:https://doi.org/10.17188/1748491. https://www.osti.gov/servlets/purl/1748491. Pub date:Thu Apr 30 00:00:00 EDT 2020
@article{osti_1748491,
title = {Materials Data on Ho2(Al3Pd)3 by Materials Project},
author = {The Materials Project},
abstractNote = {Ho2(PdAl3)3 crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Ho is bonded in a 11-coordinate geometry to six Pd and eleven Al atoms. There are two shorter (3.44 Å) and four longer (3.47 Å) Ho–Pd bond lengths. There are a spread of Ho–Al bond distances ranging from 3.05–3.19 Å. There are two inequivalent Pd sites. In the first Pd site, Pd is bonded in a 8-coordinate geometry to four equivalent Ho and eight Al atoms. There are a spread of Pd–Al bond distances ranging from 2.56–2.66 Å. In the second Pd site, Pd is bonded in a 8-coordinate geometry to four equivalent Ho and eight Al atoms. There are a spread of Pd–Al bond distances ranging from 2.55–2.65 Å. There are four inequivalent Al sites. In the first Al site, Al is bonded in a 2-coordinate geometry to two equivalent Ho and two equivalent Pd atoms. In the second Al site, Al is bonded in a 3-coordinate geometry to three equivalent Ho, three Pd, and one Al atom. The Al–Al bond length is 2.86 Å. In the third Al site, Al is bonded in a 3-coordinate geometry to two equivalent Ho, three Pd, and five Al atoms. There are one shorter (2.80 Å) and two longer (2.84 Å) Al–Al bond lengths. In the fourth Al site, Al is bonded in a 2-coordinate geometry to two equivalent Ho, two equivalent Pd, and two equivalent Al atoms.},
doi = {10.17188/1748491},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {4}
}