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Detection of glutamate and acetylcholine with organic electrochemical transistors based on conducting
Loïg Kergoat1, Benoît Piro, Daniel T Simon
1Linköping University, ITN, Laboratory of Organic Electronics, SE-601 74, Sweden.
Abstract:
The aim of the study is to open a new scope for organic electrochemical transistors based on PEDOT:PSS, a material blend known for its stability and reliability. These devices can leverage molecular electrocatalysis by incorporating small amounts of nano-catalyst during the transistor manufacturing (spin coating). This methodology is very simple to implement using the know-how of nanochemistry and results in efficient enzymatic activity transduction, in this case utilizing choline oxidase and glutamate oxidase.
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