Polythiophene-fullerene based photodetectors: tuning of spectral response and application in photoluminescence based (bio)chemical sensors.

نویسندگان

  • Kanwar S Nalwa
  • Yuankun Cai
  • Aaron L Thoeming
  • Joseph Shinar
  • Ruth Shinar
  • Sumit Chaudhary
چکیده

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.

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عنوان ژورنال:
  • Advanced materials

دوره 22 37  شماره 

صفحات  -

تاریخ انتشار 2010