Enhanced multifunctional bioelectronics with integrated organic electrochemical transistor architectures

Fabrizio Torricelli

doi:10.1117/12.2583425

5 March 2021 Enhanced multifunctional bioelectronics with integrated organic electrochemical transistor architectures

Fabrizio Torricelli

Proceedings Volume 11663, Integrated Sensors for Biological and Neural Sensing; 116630P (2021) https://doi.org/10.1117/12.2583425
Event: SPIE BiOS, 2021, Online Only

Abstract

The interfacing of electronics with biology is a rapidly growing field fueled by the development of new materials and devices. Along this direction, organic electrochemical transistors (OECTs) are triggering increasing attention and several bioelectronic applications have been demonstrated. OECTs provide bulk volumetric ionic-electronic coupling, thus enabling the seamless integration of bioelectronic. Here, starting from the OECT fundamentals, OECT-based integrated sensor architectures for enhanced and multifunctional ionic-to-electronic transduction and amplification are presented and discussed. Then, the concepts of local transduction and amplification as well as multiscale and reconfigurable sensor operations are presented and discussed. Finally, guidelines useful for the design of high-sensitivity OECT-based integrated bioelectronic sensors are provided.

Conference Presentation

Citation Download Citation

Fabrizio Torricelli "Enhanced multifunctional bioelectronics with integrated organic electrochemical transistor architectures", Proc. SPIE 11663, Integrated Sensors for Biological and Neural Sensing, 116630P (5 March 2021); https://doi.org/10.1117/12.2583425

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