Detection of glutamate and acetylcholine with organic electrochemical transistors based on conducting polymer/platinum nanoparticle composites.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 24924118.
- Also identified by DOI 10.1002/adma.201401608.
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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.
Medical subject headings
- Electrochemical Techniques
- Metal Nanoparticles
- Platinum Compounds
- Polymers
- Transistors, Electronic