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Indolo[3,2-b]carbazole Derivatives Exhibiting Hole Conductivity in Organic Light-Emitting Diodes

  • A. S. Steparuk
  • , N. A. Kazin
  • , S. G. Tolshchina
  • , R. A. Irgashev
  • , E. F. Zhilina
  • , A. E. Aleksandrov
  • , D. A. Lypenko
  • , I. R. Sayarov
  • , A. R. Tameev
  • , G. L. Rusinov
  • Ural Branch of the Russian Academy of Sciences
  • Ural Federal University
  • Russian Academy of Sciences
  • National Research Nuclear University MEPhI

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Abstract: A study is performed of the photophysical properties of indolo[3,2-b]carbazole-based compounds synthesized earlier. The charge carrier mobility in the space charge-limited current mode and the energy levels of the highest occupied and lowest unoccupied molecular orbitals in the compounds are determined. It is shown that indolo[3,2-b]carbazole derivatives can be used as hole transporting layers in organic light-emitting diodes.

Original languageEnglish
Pages (from-to)846-853
Number of pages8
JournalRussian Journal of Physical Chemistry A
Volume97
Issue number5
DOIs
Publication statusPublished - 1 May 2023
Externally publishedYes

Keywords

  • charge carrier mobility
  • indolo[3,2-b]carbazole
  • organic light-emitting diodes

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