Materials Data on MgCu4Sn by Materials Project

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

DOI:https://doi.org/10.17188/1207223· OSTI ID:1207223

The Materials Project

MgCu4Sn crystallizes in the cubic F-43m space group. The structure is three-dimensional. Mg is bonded in a 12-coordinate geometry to twelve equivalent Cu and four equivalent Sn atoms. All Mg–Cu bond lengths are 2.93 Å. All Mg–Sn bond lengths are 3.06 Å. Cu is bonded to three equivalent Mg, six equivalent Cu, and three equivalent Sn atoms to form a mixture of edge, face, and corner-sharing CuMg3Cu6Sn3 cuboctahedra. There are three shorter (2.49 Å) and three longer (2.51 Å) Cu–Cu bond lengths. All Cu–Sn bond lengths are 2.93 Å. Sn is bonded in a 4-coordinate geometry to four equivalent Mg and twelve 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: 1207223
• Report Number(s): mp-3676
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
MgCu4Sn
Cu-Mg-Sn