Over the last decade, organic electrochemical transistor (OECT) has appeared as a powerful platform for developing bioelectronic applications such electronic biosensors and neuromorphic devices. The rapidly growing interest in this field spurred development of new active materials that are tailor-made to fulfil mixed ionic-electronic conduction requirements OECT. While p-type (hole-transporting...

Abstract We propose the design and fabrication of a coplanar electrode structure for an organic metal–semiconductor field-effect transistor (OMESFET), with gate self-aligned between source drain electrodes. first used nanoimprint lithography (NIL) to define channel area device on patterned metal, then chemical wet etching create electrodes by removing metal in area. After etching, was deposited...

The organic electrochemical transistors (OECTs) are largely applied as bio- and ion-sensor devices due to their performance in an aqueous environment with doping/dedoping (reversible redox reactions) of the semiconducting layer through ion injection also low (around 1 V) operation potentials. Aiming for complementary circuits’ development improvement sensors device, we report application spin c...