Evidence of metastable hcp phase grains in as-deposited nanocrystalline nickel films

Precession microscopy is applied to determine the morphology of pulsed laser deposited and unannealed Ni films. The nanostructure of these films, nominally 50nm in thickness, is heterogeneous and comprised predominantly of face-centered cubic (fcc)-Ni phase with regions of 〈101〉fcc, 〈112〉fcc and 〈00...

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Veröffentlicht in:	Scripta materialia 2012-07, Vol.67 (2), p.189-192
Hauptverfasser:	Rajasekhara, S., Ganesh, K.J., Hattar, K., Knapp, J.A., Ferreira, P.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Close packed lattices Deposition Grains Metastable hcp phase Microscopy Nanostructured nickel Nickel Precession electron microscopy Pulsed lasers Surface layer Texture
Online-Zugang:	Volltext
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