Realization of high-efficiency/high-luminance small-molecule organic light-emitting diodes: Synergistic effects of siloxane anode functionalization/hole-injection layers, and hole/exciton-blocking/electron-transport layers

Qinglan Huang, Ji Cui, Jonathan G.C. Veinot, He Yan, Tobin J. Marks

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Realization of high-efficiency/high-luminance small-molecule organic ligh-emitting diodes (OLED) was discussed. OLEDs were fabricated by combining thin, covalently-bound triarylamine hole injection/adhesion interlayers. Results showed that enhancing hole injection via covalently linked TPDSi2 injection/adhesion interlayers can be synergistically combined with BCP hole/excition-blocking interlayers to yield highly efficient small molecule OLEDs.

Original languageEnglish
Pages (from-to)331-333
Number of pages3
JournalApplied Physics Letters
Issue number3
Publication statusPublished - Jan 20 2003


ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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