Rhodanine dye-based small molecule acceptors for organic photovoltaic cells

  • Yujeong Kim
  • , Chang Eun Song
  • , Sang Jin Moon
  • , Eunhee Lim

Research output: Contribution to journalArticlepeer-review

124 Scopus citations

Abstract

The solution-processable small molecules based on carbazole or fluorene containing rhodanine dyes at both ends were synthesized and introduced as acceptors in organic photovoltaic cells. The high energy levels of their lowest unoccupied molecular orbitals resulted in a power conversion efficiency of 3.08% and an open circuit voltage of up to 1.03 V.

Original languageEnglish
Pages (from-to)8235-8238
Number of pages4
JournalChemical Communications
Volume50
Issue number60
DOIs
StatePublished - 1 Jul 2014

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

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