Organic Electrochemical Transistor Common‐Source Amplifier for Electrophysiological Measurements

Voltage Amplifier Based on Organic Electrochemical Transistor

Organic electrochemical transistors (OECTs) are receiving a great deal of attention as amplifying transducers for electrophysiology. A key limitation of this type of transistors, however, lies in the fact that their output is a current, while most electrophysiology equipment requires a voltage input. A simple circuit is built and modeled that uses a drain resistor to produce a voltage output. I...

An Organic Electrochemical Transistor for Printed Sensors and Logic

Conducting polymers entered the research field in late 70 ́s and efforts aimed at achieving printed electronics started a decade later. This thesis treats printable organic electrochemical transistors (OECT). Some conjugated polymers can be switched between a high conducting and a low conducting state in an electrochemical cell. In this thesis, the work carried out using poly(3,4ethylenedioxythi...

Transistor-amplifier units for absorptiometry.

Orientation selectivity in a multi-gated organic electrochemical transistor

UNLABELLED Neuromorphic devices offer promising computational paradigms that transcend the limitations of conventional technologies. A prominent example, inspired by the workings of the brain, is spatiotemporal information processing. Here we demonstrate orientation selectivity, a spatiotemporal processing function of the visual cortex, using a poly(3,4ethylenedioxythiophene):poly(styrene sulfo...

Transistor Oscillator and Amplifier Grids

In this paper, we review recent developments in quasi-optical power combining. In particular, we examine planar periodic grids and their use as quasi-optical active components. A variely of grids used for the generation and amplification of electromagnetic radiation have been investigated. Although quasi-optical techniques are applicable to a large variery of solid-state devices, special attent...