U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Y2Co17 by Materials Project
Abstract
Y2Co17 crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Y is bonded in a 10-coordinate geometry to nineteen Co atoms. There are a spread of Y–Co bond distances ranging from 2.98–3.23 Å. There are four inequivalent Co sites. In the first Co site, Co is bonded to two equivalent Y and ten Co atoms to form a mixture of edge, corner, and face-sharing CoY2Co10 cuboctahedra. There are a spread of Co–Co bond distances ranging from 2.38–2.55 Å. In the second Co site, Co is bonded to two equivalent Y and ten Co atoms to form a mixture of distorted edge, corner, and face-sharing CoY2Co10 cuboctahedra. There are a spread of Co–Co bond distances ranging from 2.40–2.67 Å. In the third Co site, Co is bonded to three equivalent Y and nine Co atoms to form a mixture of edge, corner, and face-sharing CoY3Co9 cuboctahedra. There are two shorter (2.45 Å) and one longer (2.59 Å) Co–Co bond lengths. In the fourth Co site, Co is bonded in a 2-coordinate geometry to one Y and thirteen Co atoms. The Co–Co bond length is 2.34 Å.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1106140
- 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; Y2Co17; Co-Y
- OSTI Identifier:
- 1706074
- DOI:
- https://doi.org/10.17188/1706074
Citation Formats
The Materials Project. Materials Data on Y2Co17 by Materials Project. United States: N. p., 2019.
Web. doi:10.17188/1706074.
The Materials Project. Materials Data on Y2Co17 by Materials Project. United States. doi:https://doi.org/10.17188/1706074
The Materials Project. 2019.
"Materials Data on Y2Co17 by Materials Project". United States. doi:https://doi.org/10.17188/1706074. https://www.osti.gov/servlets/purl/1706074. Pub date:Fri Jan 11 00:00:00 EST 2019
@article{osti_1706074,
title = {Materials Data on Y2Co17 by Materials Project},
author = {The Materials Project},
abstractNote = {Y2Co17 crystallizes in the trigonal R-3m space group. The structure is three-dimensional. Y is bonded in a 10-coordinate geometry to nineteen Co atoms. There are a spread of Y–Co bond distances ranging from 2.98–3.23 Å. There are four inequivalent Co sites. In the first Co site, Co is bonded to two equivalent Y and ten Co atoms to form a mixture of edge, corner, and face-sharing CoY2Co10 cuboctahedra. There are a spread of Co–Co bond distances ranging from 2.38–2.55 Å. In the second Co site, Co is bonded to two equivalent Y and ten Co atoms to form a mixture of distorted edge, corner, and face-sharing CoY2Co10 cuboctahedra. There are a spread of Co–Co bond distances ranging from 2.40–2.67 Å. In the third Co site, Co is bonded to three equivalent Y and nine Co atoms to form a mixture of edge, corner, and face-sharing CoY3Co9 cuboctahedra. There are two shorter (2.45 Å) and one longer (2.59 Å) Co–Co bond lengths. In the fourth Co site, Co is bonded in a 2-coordinate geometry to one Y and thirteen Co atoms. The Co–Co bond length is 2.34 Å.},
doi = {10.17188/1706074},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {1}
}