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 monoclinic C2/c 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 six equivalent YY2Mg10 cuboctahedra, corners with twelve equivalent MgY5Mg7 cuboctahedra, edges with four equivalent YY2Mg10 cuboctahedra, edges with fourteen equivalent MgY5Mg7 cuboctahedra, faces with eight equivalent YY2Mg10 cuboctahedra, and faces with twelve equivalent MgY5Mg7 cuboctahedra. There are a spread of Mg–Mg bond distances ranging from 3.27–3.41 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 six equivalent YY2Mg10 cuboctahedra, corners with twelve equivalent MgY5Mg7 cuboctahedra, edges with eight equivalent MgY5Mg7 cuboctahedra, edges with ten equivalent YY2Mg10 cuboctahedra, faces with four equivalent YY2Mg10 cuboctahedra, and faces with sixteen equivalent MgY5Mg7 cuboctahedra. Both Y–Y bond lengths are 3.41 Å.
- Publication Date:
- Other Number(s):
- mp-1094404
- DOE Contract Number:
- AC02-05CH11231
- Research Org.:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Collaborations:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE; Mg-Y; YMg2; crystal structure
- OSTI Identifier:
- 1726847
- DOI:
- https://doi.org/10.17188/1726847
Citation Formats
Materials Data on YMg2 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1726847.
Materials Data on YMg2 by Materials Project. United States. doi:https://doi.org/10.17188/1726847
2020.
"Materials Data on YMg2 by Materials Project". United States. doi:https://doi.org/10.17188/1726847. https://www.osti.gov/servlets/purl/1726847. Pub date:Sat May 02 04:00:00 UTC 2020
@article{osti_1726847,
title = {Materials Data on YMg2 by Materials Project},
abstractNote = {Mg2Y is beta-derived structured and crystallizes in the monoclinic C2/c 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 six equivalent YY2Mg10 cuboctahedra, corners with twelve equivalent MgY5Mg7 cuboctahedra, edges with four equivalent YY2Mg10 cuboctahedra, edges with fourteen equivalent MgY5Mg7 cuboctahedra, faces with eight equivalent YY2Mg10 cuboctahedra, and faces with twelve equivalent MgY5Mg7 cuboctahedra. There are a spread of Mg–Mg bond distances ranging from 3.27–3.41 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 six equivalent YY2Mg10 cuboctahedra, corners with twelve equivalent MgY5Mg7 cuboctahedra, edges with eight equivalent MgY5Mg7 cuboctahedra, edges with ten equivalent YY2Mg10 cuboctahedra, faces with four equivalent YY2Mg10 cuboctahedra, and faces with sixteen equivalent MgY5Mg7 cuboctahedra. Both Y–Y bond lengths are 3.41 Å.},
doi = {10.17188/1726847},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {5}
}