Fabrication of organic thin film transistors for application in flexible sensors

Fabrication of organic thin film transistors for application in flexible sensors

In this study, pentacene based organic thin film transistors were fabricated with PVP and high dielectric constant (k) PVP/TiO2 nanocomposite as the gate dielectric. The PVP/TiO2 nanocomposite dielectric layer consists of poly-4-vinylpheno l(PVP) cross linked with poly(melamine-co-formaldehyde) and...

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Bibliographische Detailangaben
Hauptverfasser: Nair, Shiny, Hamrah, Anzalna, Raj, Roshna B., Kathiresan, M., Mukundan, T.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Dielectric properties
Flexible components
Melamine
Morphology
Nanocomposites
Nanoparticles
Semiconductor devices
Silicon
Thin film transistors
Thin films
Titanium dioxide
Transistors
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Zusammenfassung:In this study, pentacene based organic thin film transistors were fabricated with PVP and high dielectric constant (k) PVP/TiO2 nanocomposite as the gate dielectric. The PVP/TiO2 nanocomposite dielectric layer consists of poly-4-vinylpheno l(PVP) cross linked with poly(melamine-co-formaldehyde) and high-k TiO2 nanoparticles. The structure, morphology and dielectric properties of the samples were analyzed. Also, the electrical characteristics of organic transistors with PVP dielectric was compared with PVP/TiO2 dielectric.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.5093883