Figure 8 - uploaded by Olcay Gençyılmaz
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FESEM images of the as-deposited and CuO films annealed under air, oxygen, and argon at 30kX magnification (inset figures shows 100kX magnification)
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Context 1
... examination, a field emission scanning electron microscope (FESEM) was used. FESEM images were taken with In-Lens detector under 20 kV operating voltage. All films were coated with Au utilizing an EMS sputter coater to dismiss the charging effect. The FESEM images of the surface morphologies of as-deposited and oxidized films were given in Fig. 8. From the FESEM images, all films seem compact and adhered well to the substrates with homogeneous surface morphology. It is seen that the oxidation under different mediums leads to the recrystallization of the film surface with the new shape and grain size. It was observed that a homogeneous and hard structure has been formed on the ...
Context 2
... examination, a field emission scanning electron microscope (FESEM) was used. FESEM images were taken with In-Lens detector under 20 kV operating voltage. All films were coated with Au utilizing an EMS sputter coater to dismiss the charging effect. The FESEM images of the surface morphologies of as-deposited and oxidized films were given in Fig. 8. From the FESEM images, all films seem compact and adhered well to the substrates with homogeneous surface morphology. It is seen that the oxidation under different mediums leads to the recrystallization of the film surface with the new shape and grain size. It was observed that a homogeneous and hard structure has been formed on the ...
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