U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on YMg2 by Materials Project
Abstract
Mg2Y is beta-derived structured and crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Mg is bonded to seven equivalent Mg and five equivalent Y atoms to form MgY5Mg7 cuboctahedra that share corners with nine equivalent MgY5Mg7 cuboctahedra, corners with nine equivalent YY2Mg10 cuboctahedra, edges with four equivalent YY2Mg10 cuboctahedra, edges with fourteen equivalent MgY5Mg7 cuboctahedra, faces with seven equivalent YY2Mg10 cuboctahedra, and faces with thirteen equivalent MgY5Mg7 cuboctahedra. There are a spread of Mg–Mg bond distances ranging from 3.32–3.37 Å. There are a spread of Mg–Y bond distances ranging from 3.26–3.43 Å. Y is bonded to ten equivalent Mg and two equivalent Y atoms to form YY2Mg10 cuboctahedra that share corners with eighteen equivalent MgY5Mg7 cuboctahedra, edges with eight equivalent MgY5Mg7 cuboctahedra, edges with ten equivalent YY2Mg10 cuboctahedra, faces with six equivalent YY2Mg10 cuboctahedra, and faces with fourteen equivalent MgY5Mg7 cuboctahedra. Both Y–Y bond lengths are 3.44 Å.
- Authors:
- Publication Date:
- Other Number(s):
- mp-1094444
- 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; YMg2; Mg-Y
- OSTI Identifier:
- 1675842
- DOI:
- https://doi.org/10.17188/1675842
Citation Formats
The Materials Project. Materials Data on YMg2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1675842.
The Materials Project. Materials Data on YMg2 by Materials Project. United States. doi:https://doi.org/10.17188/1675842
The Materials Project. 2020.
"Materials Data on YMg2 by Materials Project". United States. doi:https://doi.org/10.17188/1675842. https://www.osti.gov/servlets/purl/1675842. Pub date:Sat May 02 00:00:00 EDT 2020
@article{osti_1675842,
title = {Materials Data on YMg2 by Materials Project},
author = {The Materials Project},
abstractNote = {Mg2Y is beta-derived structured and crystallizes in the orthorhombic Cmcm space group. The structure is three-dimensional. Mg is bonded to seven equivalent Mg and five equivalent Y atoms to form MgY5Mg7 cuboctahedra that share corners with nine equivalent MgY5Mg7 cuboctahedra, corners with nine equivalent YY2Mg10 cuboctahedra, edges with four equivalent YY2Mg10 cuboctahedra, edges with fourteen equivalent MgY5Mg7 cuboctahedra, faces with seven equivalent YY2Mg10 cuboctahedra, and faces with thirteen equivalent MgY5Mg7 cuboctahedra. There are a spread of Mg–Mg bond distances ranging from 3.32–3.37 Å. There are a spread of Mg–Y bond distances ranging from 3.26–3.43 Å. Y is bonded to ten equivalent Mg and two equivalent Y atoms to form YY2Mg10 cuboctahedra that share corners with eighteen equivalent MgY5Mg7 cuboctahedra, edges with eight equivalent MgY5Mg7 cuboctahedra, edges with ten equivalent YY2Mg10 cuboctahedra, faces with six equivalent YY2Mg10 cuboctahedra, and faces with fourteen equivalent MgY5Mg7 cuboctahedra. Both Y–Y bond lengths are 3.44 Å.},
doi = {10.17188/1675842},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}