Materials Data on YRh3 by Materials Project
Abstract
Rh3Y crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are two inequivalent Y sites. In the first Y site, Y is bonded in a 12-coordinate geometry to twelve Rh atoms. There are a spread of Y–Rh bond distances ranging from 3.02–3.32 Å. In the second Y site, Y is bonded in a distorted hexagonal planar geometry to eighteen Rh atoms. There are six shorter (3.04 Å) and twelve longer (3.42 Å) Y–Rh bond lengths. There are four inequivalent Rh sites. In the first Rh site, Rh is bonded to five Y and seven Rh atoms to form a mixture of distorted face, edge, and corner-sharing RhY5Rh7 cuboctahedra. There are a spread of Rh–Rh bond distances ranging from 2.63–2.69 Å. In the second Rh site, Rh is bonded in a 12-coordinate geometry to three equivalent Y and nine Rh atoms. All Rh–Rh bond lengths are 3.04 Å. In the third Rh site, Rh is bonded in a 12-coordinate geometry to three equivalent Y and nine Rh atoms. In the fourth Rh site, Rh is bonded to six equivalent Y and six equivalent Rh atoms to form RhY6Rh6 cuboctahedra that share corners with twelve equivalent RhY5Rh7 cuboctahedra, edgesmore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-1191413
- 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; YRh3; Rh-Y
- OSTI Identifier:
- 1707062
- DOI:
- https://doi.org/10.17188/1707062
Citation Formats
The Materials Project. Materials Data on YRh3 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1707062.
The Materials Project. Materials Data on YRh3 by Materials Project. United States. doi:https://doi.org/10.17188/1707062
The Materials Project. 2020.
"Materials Data on YRh3 by Materials Project". United States. doi:https://doi.org/10.17188/1707062. https://www.osti.gov/servlets/purl/1707062. Pub date:Sun May 03 00:00:00 EDT 2020
@article{osti_1707062,
title = {Materials Data on YRh3 by Materials Project},
author = {The Materials Project},
abstractNote = {Rh3Y crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. there are two inequivalent Y sites. In the first Y site, Y is bonded in a 12-coordinate geometry to twelve Rh atoms. There are a spread of Y–Rh bond distances ranging from 3.02–3.32 Å. In the second Y site, Y is bonded in a distorted hexagonal planar geometry to eighteen Rh atoms. There are six shorter (3.04 Å) and twelve longer (3.42 Å) Y–Rh bond lengths. There are four inequivalent Rh sites. In the first Rh site, Rh is bonded to five Y and seven Rh atoms to form a mixture of distorted face, edge, and corner-sharing RhY5Rh7 cuboctahedra. There are a spread of Rh–Rh bond distances ranging from 2.63–2.69 Å. In the second Rh site, Rh is bonded in a 12-coordinate geometry to three equivalent Y and nine Rh atoms. All Rh–Rh bond lengths are 3.04 Å. In the third Rh site, Rh is bonded in a 12-coordinate geometry to three equivalent Y and nine Rh atoms. In the fourth Rh site, Rh is bonded to six equivalent Y and six equivalent Rh atoms to form RhY6Rh6 cuboctahedra that share corners with twelve equivalent RhY5Rh7 cuboctahedra, edges with six equivalent RhY6Rh6 cuboctahedra, and faces with eighteen equivalent RhY5Rh7 cuboctahedra.},
doi = {10.17188/1707062},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}