$Identification of iron oxide phases in thin films grown on Al sub(2)O sub(3)(0 0 0 1) by Raman spectroscopy and X-ray diffraction$

Identification of iron oxide phases in thin films grown on Al sub(2)O sub(3)(0 0 0 1) by Raman spectroscopy and X-ray diffraction

We report on the identification of Fe sub(3)O sub(4) (magnetite) and alpha -Fe sub(2)O sub(3) (hematite) in iron oxide thin films grown on alpha -Al sub(2)O sub(3)(0 0 0 1) by evaporation of Fe in an O sub(2)-atmosphere with a thickness of a few unit cells. The phases were observed by Raman spectros...

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Veröffentlicht in:	Surface science 2010-04, Vol.604 (7-8), p.679-685
Hauptverfasser:	Luebbe, Maike, Gigler, Alexander M, Stark, Robert W, Moritz, Wolfgang
Format:	Artikel
Sprache:	eng
Schlagworte:	Diffraction Hematite Iron oxides Magnetite Phases Raman spectroscopy Thin films X-rays
Online-Zugang:	Volltext
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