Imbalanced mobilities causing S-shaped IV curves in planar heterojunction organic solar cells

Imbalanced mobilities causing S-shaped IV curves in planar heterojunction organic solar cells

<p>We show that S-kinks in the current voltage characteristics, which decrease the fill factor significantly, can be caused by a strong imbalance of charge carrier mobilities (hole mobility in donor and electron mobility in acceptor) in planar/flat heterojunction organic solar cells. Electrica...

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Bibliografiske detaljer
Main Authors:	Tress, W, Petrich, A, Hummert, M, Hein, M, Leo, K, Riede, M
Format:	Journal article
Sprog:	English
Udgivet:	American Institute of Physics 2011

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