Dominating recombination mechanisms in organic solar cells based on ZnPc and C60

We investigate the dominating recombination mechanisms in bulk heterojunction solar cells, using a blend of ZnPc and C<sub>60</sub> as model system. Analyzing the open-circuit voltage (V<sub>oc</sub>) as a function of illumination intensity, we find that trap-assisted recombi...

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Detalhes bibliográficos
Principais autores: Tress, W, Leo, K, Riede, M
Formato: Journal article
Idioma:English
Publicado em: AIP Publishing LLC 2013