The wettability of lithium niobate crystals is patterned by inducing the pyroelectric effect onto domain engineered samples. Compared to conventional electro-wetting (EW) experiments, this technique allows one to obtain wettability patterning by an electrode-less configuration. In fact, the surface charges inducing the effect are generated pyroelectrically and spatially modulated by the domain grating.
Pyro-Electric Effect and Polymers Self-assembling
S Coppola
2016
Abstract
The wettability of lithium niobate crystals is patterned by inducing the pyroelectric effect onto domain engineered samples. Compared to conventional electro-wetting (EW) experiments, this technique allows one to obtain wettability patterning by an electrode-less configuration. In fact, the surface charges inducing the effect are generated pyroelectrically and spatially modulated by the domain grating.File in questo prodotto:
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