Materials Data on Eu3Y by Materials Project

Dataset · Sat Jul 18 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1664780· OSTI ID:1664780

Eu3Y is Magnesium-derived structured and crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Eu is bonded to eight equivalent Eu and four equivalent Y atoms to form EuEu8Y4 cuboctahedra that share corners with four equivalent YEu12 cuboctahedra, corners with fourteen equivalent EuEu8Y4 cuboctahedra, edges with six equivalent YEu12 cuboctahedra, edges with twelve equivalent EuEu8Y4 cuboctahedra, faces with four equivalent YEu12 cuboctahedra, and faces with sixteen equivalent EuEu8Y4 cuboctahedra. There are a spread of Eu–Eu bond distances ranging from 3.80–3.93 Å. There are two shorter (3.82 Å) and two longer (3.87 Å) Eu–Y bond lengths. Y is bonded to twelve equivalent Eu atoms to form YEu12 cuboctahedra that share corners with six equivalent YEu12 cuboctahedra, corners with twelve equivalent EuEu8Y4 cuboctahedra, edges with eighteen equivalent EuEu8Y4 cuboctahedra, faces with eight equivalent YEu12 cuboctahedra, and faces with twelve equivalent EuEu8Y4 cuboctahedra.

• Research Organization: LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
• Contributing Organization: The Materials Project; MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231
• OSTI ID: 1664780
• Report Number(s): mp-1184475
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Eu-Y
Eu3Y
crystal structure