Photo-generated carriers lose energy during extraction from polymer-fullerene solar cells
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چکیده
منابع مشابه
Photo-generated carriers lose energy during extraction from polymer-fullerene solar cells
In photovoltaic devices, the photo-generated charge carriers are typically assumed to be in thermal equilibrium with the lattice. In conventional materials, this assumption is experimentally justified as carrier thermalization completes before any significant carrier transport has occurred. Here, we demonstrate by unifying time-resolved optical and electrical experiments and Monte Carlo simulat...
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ژورنال
عنوان ژورنال: Nature Communications
سال: 2015
ISSN: 2041-1723
DOI: 10.1038/ncomms9778