Improved photon harvesting by employing C70 in bulk heterojunction solar cells

To achieve higher efficiencies in organic solar cells, ideally the open circuit voltage (V<sub>OC</sub>), fill factor (FF) as well as the short current density (J<sub>SC</sub>) have to be further improved. However, only a few suitable acceptor molecules, e.g. C<sub>60&l...

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Hlavní autoři: Pfuetzner, S, Meiss, J, Olthof, S, Hein, M, Petrich, A, Leo, K, Riede, M, Dunsch, L
Médium: Conference item
Jazyk:English
Vydáno: Society of Photo-Optical Instrumentation Engineers 2010