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(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

On the transient response of organic electrochemical transistors

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Autor(es):
Faria, Gregorio C. ; Duong, Duc T. ; Salleo, Alberto
Número total de Autores: 3
Tipo de documento: Artigo Científico
Fonte: ORGANIC ELECTRONICS; v. 45, p. 215-221, JUN 2017.
Citações Web of Science: 14
Resumo

We present a universal model for the transient drain current response in organic electrochemical transistors (OECTs). Using equivalent circuits and charge injection physics, we are able to predict the drain current in OECT devices upon application of a gate voltage input. The model is applicable to both plain and membrane-functionalized devices, and allows us to extract useful physical quantities such as resistances and capacitances, which are related to functional properties of the system. We are also able to use the model to reconstruct the magnitude and shape in time of an applied voltage source based on the observed drain current response. This was experimentally demonstrated for drain current measurements under an applied action potential. (C) 2017 Elsevier B.V. All rights reserved. (AU)

Processo FAPESP: 13/21034-0 - Bioeletrônica orgânica: da caracterização de materiais ao desenvolvimento de dispositivos
Beneficiário:Gregório Couto Faria
Modalidade de apoio: Bolsas no Exterior - Pesquisa