Data di Pubblicazione:
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.
Tipologia CRIS:
02.01 Contributo in volume (Capitolo o Saggio)
Keywords:
wettability; lithium tantalate; pyroelectric effect
Elenco autori:
Coppola, Sara
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