Materials Data on YbMgCu4 by Materials Project

Dataset · Mon May 04 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1355567· OSTI ID:1355567

The Materials Project

YbMgCu4 is Hexagonal Laves-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Mg is bonded in a 12-coordinate geometry to four equivalent Yb and twelve equivalent Cu atoms. All Mg–Yb bond lengths are 3.10 Å. All Mg–Cu bond lengths are 2.97 Å. Yb is bonded in a 12-coordinate geometry to four equivalent Mg and twelve equivalent Cu atoms. All Yb–Cu bond lengths are 2.97 Å. Cu is bonded to three equivalent Mg, three equivalent Yb, and six equivalent Cu atoms to form a mixture of face, edge, and corner-sharing CuYb3Mg3Cu6 cuboctahedra. There are three shorter (2.53 Å) and three longer (2.54 Å) Cu–Cu bond lengths.

• Research Organization: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
• Sponsoring Organization: USDOE Office of Science (SC), Basic Energy Sciences (BES)
• Contributing Organization: MIT; UC Berkeley; Duke; U Louvain
• DOE Contract Number: AC02-05CH11231; EDCBEE
• OSTI ID: 1355567
• Report Number(s): mp-1025021
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
YbMgCu4
Cu-Mg-Yb