Polythiophene-fullerene based photodetectors: tuning of spectral response and application in photoluminescence based (bio)chemical sensors.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 20803757.
- Also identified by DOI 10.1002/adma.201000417.
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Abstract
A photoluminescence (PL)-based oxygen and glucose sensor utilizing inorganic or organic light emitting diode as the light source, and polythiophene: fullerene type bulk-heterojunction devices as photodetectors, for both intensity and decay-time based monitoring of the sensing element's PL. The sensing element is based on the oxygen-sensitive dye Pt-octaethylporphyrin embedded in a polystyrene matrix.
Medical subject headings
- Fullerenes
- Polymers
- Thiophenes