Materials Data on MgSnAu by Materials Project

Dataset · Sat May 02 00:00:00 EDT 2020

DOI:https://doi.org/10.17188/1268244· OSTI ID:1268244

The Materials Project

MgAuSn is half-Heusler structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Mg is bonded to four equivalent Au and six equivalent Sn atoms to form a mixture of distorted face and corner-sharing MgSn6Au4 tetrahedra. All Mg–Au bond lengths are 2.82 Å. All Mg–Sn bond lengths are 3.26 Å. Au is bonded in a body-centered cubic geometry to four equivalent Mg and four equivalent Sn atoms. All Au–Sn bond lengths are 2.82 Å. Sn is bonded in a 4-coordinate geometry to six equivalent Mg and four equivalent Au 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: 1268244
• Report Number(s): mp-5549
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
MgSnAu
Au-Mg-Sn