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Title [REGULAR PAPER]Characterizations of Blended PVDF/P(VDF-TrFE) Films for Ferroelectric Organic Field-Effect Transistors
Authors Kyung-Eun Park(Kyung-Eun Park) ; Min Gee kim(Min Gee kim) ; Byung-Eun Park(Byung-Eun Park)
Page pp.287-291
ISSN 1598-1657
Keywords Ferroelectric ; P(VDF-TrFE) ; PVDF ; P3HT ; organic FET ; sol-gel method
Abstract In this study, we fabricated blended PVDF-P(VDF-TrFE) solutions at different concentrations and formed ferroelectric films via the sol gel method. We then worked with organic ferroelectric field-effect transistors featuring ferroelectric polymer (PVDF/P(VDF-TrFE)) blended films and a poly-3-hexylthiophene(P3HT) organic channel on a TiN substrate. Finally, electrical and ferroelectric properties were compared to those of pure P(VDF-TrFE) and blended PVDF/P(VDF-TrFE) films.