Corpus ID: 235422167

General Rules for the Impact of Energetic Disorder and Mobility on Nongeminate Recombination in Phase-Separated Organic Solar Cells

  title={General Rules for the Impact of Energetic Disorder and Mobility on Nongeminate Recombination in Phase-Separated Organic Solar Cells},
  author={Guangzheng Zuo and Safa Shoaee and M. Kemerink and D. Neher},
State of the art organic solar cells exhibit power conversion efficiencies of 18 % and above. These devices benefit from a significant suppression of free charge recombination with regard to the Langevin-limit of charge encounter in a homogeneous medium. It has been recognized that the main cause of suppressed free charge recombination is the reformation andΒ 

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