Small molecule-based tandem solar cells with solution-processed and vacuum-processed photoactive layers

  • Werther Cambarau
  • , Aurélien Viterisi*
  • , James W. Ryan
  • , Emilio Palomares
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)

Abstract

A tandem solar cell device whose sub-cells are fabricated exclusively from small molecules (SMs) through both solution-processed and vacuum-processed deposition techniques is described. The front sub-cell’s active layer consists of a bulk heterojunction (BHJ) DPP(TBFu)2:PC70BM device while the back cell has a typical bilayer structure employing a 2,4-bis[4-(N, N-diisobutylamino)-2,6-dihydroxyphenyl] squaraine (SQ) donor and a C60 acceptor.

Original languageEnglish
Pages (from-to)5349-5351
Number of pages3
JournalChemical Communications
Volume50
Issue number40
DOIs
Publication statusPublished - 22 Apr 2014
Externally publishedYes

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