Structural Phase Transformations in Al/Pt Bilayer Thin Films during the Solid-State Reaction

A sequence of phases forming during the solid-phase reaction in Al/Pt bilayer thin films has been investigated by in situ electron diffraction. It is shown that the amorphous PtAl 2 phase forms first during the solid-phase reaction initiated by heating. Upon further heating, PtAl 2 , Pt 2 Al 3 , PtA...

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