Description

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Introduction.- Photovoltaic Energy Conversion.- Organic Solar Cells.- Modeling.- Simulation Study on Single-Layer Bulk-Heterojunction Solar Cells.- Influence of Injection and Extraction Barriers on Open-Circuit Voltage and J-V Curve Shape studied at a Variation of Hole Transport Layer and Donor Materials.- Imbalanced Mobilities causing S-shaped J-V Curves in Planar Heterojunction Solar Cells.- Open-Circuit Voltage and J-V Curve Shape of ZnPc: C60 Solar Cells with Effect of Concentration Gradients in ZnPc: C60 Bulk Heterojunction Solar Cells.- Role of the Generation Profile and Recombination in ZnPc: C60 Solar Cells.- Linear Saturation Behavior.- Main Results.- Further Analyses and Possible Extensions of the Simulati.