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Title: 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; EDCBEE
Product Type:
Dataset
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)
Subject:
36 MATERIALS SCIENCE
Keywords:
crystal structure; YMg2; Mg-Y
OSTI Identifier:
1726847
DOI:
https://doi.org/10.17188/1726847

Citation Formats

The Materials Project. Materials Data on YMg2 by Materials Project. United States: N. p., 2020. Web. doi:10.17188/1726847.
The Materials Project. Materials Data on YMg2 by Materials Project. United States. doi:https://doi.org/10.17188/1726847
The Materials Project. 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 00:00:00 EDT 2020
@article{osti_1726847,
title = {Materials Data on YMg2 by Materials Project},
author = {The 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}
}