Polymer Electrochemical Transistors*

This talk will present a short overview of polymer-based electrochemical transistors (ECTs) in which an electrolyte is employed as a gate dielectric and a polymer semiconductor serves as the switchable channel material. Polymer ECTs have applications in biosensing and printed electronics, but they also are an important platform for examining electrical conductivity as a function of controlled electrochemical doping. Examples of both applications and fundamental measurements will be discussed.