基于聚噻吩富勒烯的光电探测器：光谱响应的调节及其在基于光致发光的（生物）化学传感器中的应用。
Polythiophene-fullerene based photodetectors: tuning of spectral response and application in photoluminescence based (bio)chemical sensors.
机构信息
Department of Electrical and Computer Engineering, Microelectronics Research Center, Iowa State University, Ames, 50011, USA.
出版信息
Adv Mater. 2010 Oct 1;22(37):4157-61. doi: 10.1002/adma.201000417.
PMID:20803757
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.
摘要
一种基于光致发光（PL）的氧和葡萄糖传感器，利用无机或有机发光二极管作为光源，以及聚噻吩：富勒烯型体异质结器件作为光探测器，用于基于强度和衰减时间监测传感元件的 PL。传感元件基于嵌入聚苯乙烯基质中的氧敏染料 Pt-辛基卟啉。
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