Dendrimers: Efficient solution-processed phosphorescent OLED materials

T. D. Anthopoulos*, E. B. Namdas, A. Ruseckas, I. D W Samuel, S. C. Lo, P. L. Burn

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

3 Scopus citations


Dendrimers are an attractive class of solution-processible materials for organic LEDs. Two aspects of recent dendrimer research are reported, giving new insight into the operation of these materials and devices made from them. The first involves the study of triplet-triplet annihilation using intensity-dependent time-resolved luminescence measurements. The dependence of triplet-triplet annihilation on molecular size is studied and suggests annihilation is the result of a Dexter process. The second aspect of the research reported shows how the structure of the dendrimer can be modified so that a host material is not required.

Original languageEnglish (US)
Pages (from-to)4-7
Number of pages4
JournalSID Conference Record of the International Display Research Conference
StatePublished - 2005
Externally publishedYes
Event25th Internatioanl Display Research Conference, EURODISPLAY 2005 - Edinburgh, SCO, United Kingdom
Duration: Sep 20 2005Sep 22 2005

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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