Materials Data on Mg2SiPt by Materials Project

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

DOI:https://doi.org/10.17188/1190896· OSTI ID:1190896

The Materials Project

Mg2PtSi crystallizes in the hexagonal P6_3/mmc space group. The structure is three-dimensional. Mg is bonded in a 11-coordinate geometry to four equivalent Mg, four equivalent Pt, and three equivalent Si atoms. There are one shorter (2.84 Å) and three longer (2.88 Å) Mg–Mg bond lengths. There are one shorter (2.86 Å) and three longer (2.87 Å) Mg–Pt bond lengths. All Mg–Si bond lengths are 2.87 Å. Pt is bonded in a 11-coordinate geometry to eight equivalent Mg and three equivalent Si atoms. All Pt–Si bond lengths are 2.49 Å. Si is bonded in a 9-coordinate geometry to six equivalent Mg and three equivalent Pt 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: 1190896
• Report Number(s): mp-14793
• Resource Relation: Related Information: https://materialsproject.org/citing
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
crystal structure
Mg2SiPt
Mg-Pt-Si