Chitosan based dielectrics for use in single walled carbon nanotube-based thin film transistors
Bahar Ronnasi, Mathieu N. Tousignant, Benoît H. Lessard
Abstract
Chitosan is a sustainable and solution-processable natural polyelectrolyte that can form electrical double layers at high frequencies (<1 kHz) when integrated as the dielectric in metal–insulator–metal capacitors (MIM) and thin-film transistors (TFT).
Topics & Concepts
Materials scienceDielectricCapacitorThin-film transistorCarbon nanotubeTransistorChitosanInsulator (electricity)OptoelectronicsThin filmNanotechnologyChemical engineeringLayer (electronics)Electrical engineeringVoltageEngineeringConducting polymers and applicationsAdvanced Sensor and Energy Harvesting MaterialsAnalytical Chemistry and Sensors