Improved stability of organic electrochemical transistor performance with a low swelling mixed conducting polymer: a comparative study with PEDOT:PSS
Natalia Pereira Menezes, Tommaso Nicolini, Micah Barker, André Mariano, C.A. Dartora, Guillaume Wantz, Natalie Stingelin, Mamatimin Abbas, Olivier J. Dautel, Damien Thuau
Abstract
OECTs soaked in an electrolyte for up to 40 days produced with a low swelling mixed conductor, poly[3-(6-hydroxy)hexylthiophene] (P3HHT), showed enhanced stability in their electrochemical performance in comparison to PEDOT:PSS-based OECT.
Topics & Concepts
PEDOT:PSSMaterials scienceSwellingElectrochemistryConductive polymerElectrolytePolymerPolymer electrolytesChemical engineeringConductorPolymer chemistryComposite materialElectrodeChemistryPhysical chemistryEngineeringIonic conductivityConducting polymers and applicationsAdvanced Sensor and Energy Harvesting MaterialsOrganic Electronics and Photovoltaics