Local tuning of organic light-emitting diode color by dye droplet application

T. R. Hebner, J. C. Sturm

Research output: Contribution to journalArticle

89 Scopus citations

Abstract

We have demonstrated that fluorescent dyes may be introduced into previously fabricated polymer thin films by local application of a dye-containing droplet. The UV fluorescence spectra of the films and the spectra of organic light-emitting diodes made from these films can be successfully tuned by this method. The technique has been implemented by ink-jet printing of the dye droplet.

Original languageEnglish (US)
Pages (from-to)1775-1777
Number of pages3
JournalApplied Physics Letters
Volume73
Issue number13
DOIs
StatePublished - Dec 1 1998

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)

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