Materials Data on GdCuGe by Materials Project

Dataset · Wed Jul 15 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1189460· OSTI ID:1189460

The Materials Project

GdCuGe is hexagonal omega structure-derived structured and crystallizes in the hexagonal P6_3mc space group. The structure is three-dimensional. Gd is bonded to six equivalent Cu and six equivalent Ge atoms to form a mixture of distorted edge and face-sharing GdCu6Ge6 cuboctahedra. There are three shorter (3.02 Å) and three longer (3.18 Å) Gd–Cu bond lengths. There are three shorter (3.02 Å) and three longer (3.18 Å) Gd–Ge bond lengths. Cu is bonded in a 9-coordinate geometry to six equivalent Gd and three equivalent Ge atoms. All Cu–Ge bond lengths are 2.48 Å. Ge is bonded in a 9-coordinate geometry to six equivalent Gd and three equivalent Cu 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: 1189460
• Report Number(s): mp-13212
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
GdCuGe
Cu-Gd-Ge