U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Dy2Si3Ni by Materials Project
Abstract
Dy2NiSi3 is hexagonal omega structure-derived structured and crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. Dy is bonded to three equivalent Ni and nine Si atoms to form a mixture of edge and face-sharing DySi9Ni3 cuboctahedra. There are one shorter (2.99 Å) and two longer (3.00 Å) Dy–Ni bond lengths. There are a spread of Dy–Si bond distances ranging from 2.99–3.12 Å. Ni is bonded in a 9-coordinate geometry to six equivalent Dy and three equivalent Si atoms. All Ni–Si bond lengths are 2.32 Å. There are three inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to six equivalent Dy and three equivalent Si atoms. There are one shorter (2.31 Å) and two longer (2.33 Å) Si–Si bond lengths. In the second Si site, Si is bonded in a 9-coordinate geometry to six equivalent Dy and three equivalent Ni atoms. In the third Si site, Si is bonded in a 9-coordinate geometry to six equivalent Dy and three equivalent Si atoms.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1225306
- 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; Dy2Si3Ni; Dy-Ni-Si
- OSTI Identifier:
- 1679359
- DOI:
- https://doi.org/10.17188/1679359
Citation Formats
The Materials Project. Materials Data on Dy2Si3Ni by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1679359.
The Materials Project. Materials Data on Dy2Si3Ni by Materials Project. United States. doi:https://doi.org/10.17188/1679359
The Materials Project. 2020.
"Materials Data on Dy2Si3Ni by Materials Project". United States. doi:https://doi.org/10.17188/1679359. https://www.osti.gov/servlets/purl/1679359. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1679359,
title = {Materials Data on Dy2Si3Ni by Materials Project},
author = {The Materials Project},
abstractNote = {Dy2NiSi3 is hexagonal omega structure-derived structured and crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. Dy is bonded to three equivalent Ni and nine Si atoms to form a mixture of edge and face-sharing DySi9Ni3 cuboctahedra. There are one shorter (2.99 Å) and two longer (3.00 Å) Dy–Ni bond lengths. There are a spread of Dy–Si bond distances ranging from 2.99–3.12 Å. Ni is bonded in a 9-coordinate geometry to six equivalent Dy and three equivalent Si atoms. All Ni–Si bond lengths are 2.32 Å. There are three inequivalent Si sites. In the first Si site, Si is bonded in a 9-coordinate geometry to six equivalent Dy and three equivalent Si atoms. There are one shorter (2.31 Å) and two longer (2.33 Å) Si–Si bond lengths. In the second Si site, Si is bonded in a 9-coordinate geometry to six equivalent Dy and three equivalent Ni atoms. In the third Si site, Si is bonded in a 9-coordinate geometry to six equivalent Dy and three equivalent Si atoms.},
doi = {10.17188/1679359},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}