How does droplet affect the growth rate of the thin film in pyrolysis spray technique?
Anca Duta
The droplet size has influence mostly on the surface morphology of the thin films.
It depends on what type of application are you targeting: if the layer has to be further infiltrated (thus you need a rough morphology) the droplets' size can and should be larger as compared to the case when you target a very even and regular morphology. It is a subject of nucleation and growth, inside the droplet or outside, on the substrate.
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