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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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All sourcesNASA NTRSDOE OSTI
DOE OSTI2020

Materials Data on ScGaPt2 by Materials Project

ScPt2Ga is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc2+ is bonded in a body-centered cubic geometry to eight equivalent Pt2- atoms. All Sc–Pt bond lengths are 2.78 Å. Pt2- is bonded in a body-centered cubic geometry to four equivalent Sc2+ and four equivalent Ga2+ atoms. All Pt–Ga bond lengths are 2.78 Å. Ga2+ is bonded in a body-centered cubic geometry to eight equivalent Pt2- atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on Sc2GaPt by Materials Project

Sc2PtGa is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Sc is bonded in a body-centered cubic geometry to four equivalent Pt and four equivalent Ga atoms. All Sc–Pt bond lengths are 2.89 Å. All Sc–Ga bond lengths are 2.89 Å. Pt is bonded in a body-centered cubic geometry to eight equivalent Sc atoms. Ga is bonded in a body-centered cubic geometry to eight equivalent Sc atoms.

36 MATERIALS SCIENCE↗
DOE OSTI2020

Materials Data on ScGaPt by Materials Project

ScPtGa crystallizes in the orthorhombic Pnma space group. The structure is three-dimensional. Sc is bonded in a 1-coordinate geometry to five equivalent Pt and six equivalent Ga atoms. There are a spread of Sc–Pt bond distances ranging from 2.74–3.00 Å. There are a spread of Sc–Ga bond distances ranging from 2.97–3.14 Å. Pt is bonded in a 9-coordinate geometry to five equivalent Sc and four equivalent Ga atoms. There are a spread of Pt–Ga bond distances ranging from 2.54–2.62 Å. Ga is bonded in a 4-coordinate geometry to six equivalent Sc and four equivalent Pt atoms.

36 MATERIALS SCIENCE↗