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Hybrid Solar Cells: Effects of the Incorporation of Inorganic Nanoparticles into Bulk Heterojunction Organic Solar Cells

  • Jilian Nei de FreitasEmail author
  • João Paulo de Carvalho Alves
  • Ana Flávia NogueiraEmail author
Chapter

Abstract

Organic solar cells are among the most promising devices for low-cost solar energy conversion. The classical device consists of a bulk heterojunction of a conjugated polymer/fullerene network. Many research groups have focused on the replacement of the fullerene derivative with other materials, especially inorganic nanoparticles, due to their easily tunable properties, such as size/shape, absorption/emission, and charge carrier transport. In this chapter, the progress achieved on the incorporation of inorganic semiconductor nanoparticles and metal nanoparticles into organic solar cells is highlighted. The role of such nanoparticles in the improvement of current, voltage, and efficiency is discussed and a critical view is presented, particularly considering their effects on the morphology of the systems.

Keywords

Hybrid Solar Cells (HSC) Charge transportCharge Transport CdSe Nanoparticles Hybrid Films holeHole 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Notes

Acknowledgements

The authors acknowledge FAPESP (fellowship 2009/15428-0), CNPq (458413/2014-3) and Capes for financial support, LME/LNNano/CNPEM for the technical support during HR-TEM and AFM work, and Prof. N. Serdar Sariciftci, Prof. Mônica A. Cotta, João H. Clerice and Giovanni Conturbia for scientific discussions.

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Copyright information

© Springer International Publishing AG 2018

Authors and Affiliations

  1. 1.Centre for Information Technology Renato Archer (CTI)CampinasBrazil
  2. 2.Laboratory of Nanotechnology and Solar EnergyChemistry Institute, University of Campinas (UNICAMP)CampinasBrazil

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