Review Article

Ferroelectric Polymer Thin Films for Organic Electronics

Figure 2

Surface morphology evolution of PVDF thin films. (a) Top view and cross section SEM micrographs of PVDF thin films presented as a function of the relative humidity between 0% and 60%. The films were deposited at room temperature, 20°C. The scale bars of 10 μm and 2 μm are presented in the bottom micrographs. (b) Top view and cross section SEM micrographs of PVDF thin films presented as a function of the deposition temperature between 20°C and 100°C. The relative humidity was fixed at 25% [46].
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