journal article·1997-01

Photodiode performance and nanostructure of polythiophene/C60 blends

Lucimara S. Roman, Mats R. Andersson, Teketel Yohannes, Olle Inganás

Advanced Materials· Volume 9· Issue 15
Publisher page

Abstract

Highly efficient photovoltaic devices, constructed using polythiophene derivatives blended with fullerenes, are described. The photovoltaic behavior of the sandwich‐structure devices (current‐voltage characteristic, conversion efficiency) is reported and the electrical, optical (optical absorption, photoluminescence), and morphological properties of the blends are presented. The importance of the morphology of the films is pointed out: it can determine the photovoltaic properties of the devices.
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Research context

OpenAlex topics: Organic Electronics and Photovoltaics · Conducting polymers and applications · Fullerene Chemistry and Applications

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