<i>n</i> ?Type Rigid Semiconducting Polymers Bearing Oligo(Ethylene Glycol) Side Chains for High?Performance Organic Electrochemical Transistors

Molecular Design of Semiconducting Polymers for High-Performance Organic Electrochemical Transistors

The organic electrochemical transistor (OECT), capable of transducing small ionic fluxes into electronic signals in an aqueous environment, is an ideal device to utilize in bioelectronic applications. Currently, most OECTs are fabricated with commercially available conducting poly(3,4-ethylenedioxythiophene) (PEDOT)-based suspensions and are therefore operated in depletion mode. Here, we presen...

High transconductance organic electrochemical transistors

The development of transistors with high gain is essential for applications ranging from switching elements and drivers to transducers for chemical and biological sensing. Organic transistors have become well-established based on their distinct advantages, including ease of fabrication, synthetic freedom for chemical functionalization, and the ability to take on unique form factors. These devic...

Erratum: N-type organic electrochemical transistors with stability in water

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N-type organic electrochemical transistors with stability in water

Organic electrochemical transistors (OECTs) are receiving significant attention due to their ability to efficiently transduce biological signals. A major limitation of this technology is that only p-type materials have been reported, which precludes the development of complementary circuits, and limits sensor technologies. Here, we report the first ever n-type OECT, with relatively balanced amb...

Facile Microstructuring of Organic Semiconducting Polymers by the Breath Figure Method: Hexagonally Ordered Bubble Arrays in Rigid Rod-Polymers