Materials Data on GdMgAu by Materials Project

Dataset · Tue Jul 14 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1276757· OSTI ID:1276757

The Materials Project

GdAuMg crystallizes in the hexagonal P-62m space group. The structure is three-dimensional. Mg is bonded to four Au atoms to form a mixture of distorted edge and corner-sharing MgAu4 tetrahedra. There are two shorter (2.81 Å) and two longer (2.95 Å) Mg–Au bond lengths. Gd is bonded in a 5-coordinate geometry to five Au atoms. There are four shorter (3.11 Å) and one longer (3.16 Å) Gd–Au bond lengths. There are two inequivalent Au sites. In the first Au site, Au is bonded in a 9-coordinate geometry to six equivalent Mg and three equivalent Gd atoms. In the second Au site, Au is bonded in a 9-coordinate geometry to three equivalent Mg and six equivalent Gd atoms.

• 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: 1276757
• Report Number(s): mp-580154
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
GdMgAu
Au-Gd-Mg