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Recent advances in perovskite/organic integrated solar cells

  • Qiang Guo
  • , Chen Yun Wang
  • , Tasawar Hayat
  • , Ahmed Alsaedi
  • , Jian Xi Yao
  • , Zhan Ao Tan
  • Zhengzhou University
  • North China Electric Power University
  • Faculty of Sciences, King Abdulaziz University
  • Beijing University of Chemical Technology

Research output: Contribution to journalReview articlepeer-review

40 Scopus citations

Abstract

The integrated perovskite/organic solar cell (IPOSC) is widely concerned as an effective approach to broaden the spectrum of perovskite solar cell (PerSC) by utilizing near-infrared light of lower bandgap organic semiconductor. Compared to tandem solar cells, the IPOSCs eliminate the preparation of the intermediate layer and simplify the manufacturing process, but retain the advantages of wide light harvesting. Meanwhile, the IPOSCs can maintain the open-circuit voltage as high as PerSCs. This review summarizes the recent developments of perovskite materials and low-bandgap organic conjugated materials applied in solar cells. Then, the working mechanism of IPOSCs and the recent developments of IPOSCs based on low-bandgap donor and acceptor materials are highlighted. Besides, the study of charge dynamic in IPOSC is summarized. Finally, the potential of IPOSCs and approach to improve device performance are also envisaged.

Original languageEnglish
Pages (from-to)2763-2777
Number of pages15
JournalRare Metals
Volume40
Issue number10
DOIs
StatePublished - Oct 2021
Externally publishedYes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 7 - Affordable and Clean Energy
    SDG 7 Affordable and Clean Energy
  2. SDG 9 - Industry, Innovation, and Infrastructure
    SDG 9 Industry, Innovation, and Infrastructure

Keywords

  • Conjugated molecules
  • Organic solar cell
  • Perovskite solar cell
  • Perovskite/organic integrated solar cell

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