9 December 1992 Charge carrier photogeneration in organic solar cells
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Abstract
Photoeffects in phthalocyanine and perylene thin films and phthalocyanine/perylene hetero- p/n- and perylene/Au Schottky-cells were investigated in wavelength, temperature, and intensity dependent measurements. It is concluded that the charge carrier generation occurs only in a small region near or at a p/n- or Schottky type contact whereas the photoconductivity is a true bulk effect. Both types of photoeffects experience their own recombination processes leading to different intensity dependences.
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Dieter Meissner, Susanne Siebentritt, Stefan Guenster, "Charge carrier photogeneration in organic solar cells", Proc. SPIE 1729, Optical Materials Technology for Energy Efficiency and Solar Energy Conversion XI: Photovoltaics, Photochemistry, Photoelectrochemistry, (9 December 1992); doi: 10.1117/12.130569; https://doi.org/10.1117/12.130569
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