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All-spray-coated semitransparent inverted organic solar cells: From electron selective to anode layers

  • Jae Wook Kang*
  • , Yong Jin Kang
  • , Sunghoon Jung
  • , Dae Sung You
  • , Myungkwan Song
  • , Chang Su Kim
  • , Do Geun Kim
  • , Jong Kuk Kim
  • , Soo H. Kim
  • *Corresponding author for this work
  • Korea Institute of Materials Science
  • Pusan National University

Research output: Contribution to journalJournal articlepeer-review

Abstract

We demonstrated an all-solution-processed electron selective layer, active layer and top electrode for large-area inverted organic solar cells. The fabricated devices are semitransparent, fully spray-coated, highly efficient and air-stable, with power efficiencies of 2.41% and 1.0% for cell areas of 0.36 and 15.25 cm2, respectively. The shelf life of the cells in air is demonstrated by the ∼80% retention of original cell efficiency after 30 days.

Original languageEnglish
Pages (from-to)2940-2944
Number of pages5
JournalOrganic Electronics
Volume13
Issue number12
DOIs
StatePublished - 2012.12

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

Keywords

  • All-spray coating
  • Organic solar cell
  • Semitransparent

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