Elucidation of energy transfer mechanism from fluorene polymer to Ir complexes aiming for high efficiency OLEDs

Larysa Fenenko, Chihaya Adachi, V. E. Lashkaryov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Red phosphorescence from Btp2Ir(acac) in a PDOFO-TFB host polymer was investigated. Relatively high photoluminescence efficiency of ηPL = 41% in the thin films (50-100nm) was observed. The imperfect energy transfer and energy loss mechanism that limit the PL efficiency were studied.

Original languageEnglish
Title of host publicationProceedings of the 14th International Symposium: Advanced Display Technologies
Pages54-57
Number of pages4
Volume2006
Publication statusPublished - 2006
Externally publishedYes
Event14th International Symposium: Advanced Display Technologies - Crimea, Ukraine
Duration: Oct 10 2006Oct 14 2006

Other

Other14th International Symposium: Advanced Display Technologies
CountryUkraine
CityCrimea
Period10/10/0610/14/06

Fingerprint

Organic light emitting diodes (OLED)
Energy transfer
Phosphorescence
Polymers
Energy dissipation
Photoluminescence
Thin films

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Fenenko, L., Adachi, C., & Lashkaryov, V. E. (2006). Elucidation of energy transfer mechanism from fluorene polymer to Ir complexes aiming for high efficiency OLEDs. In Proceedings of the 14th International Symposium: Advanced Display Technologies (Vol. 2006, pp. 54-57)

Elucidation of energy transfer mechanism from fluorene polymer to Ir complexes aiming for high efficiency OLEDs. / Fenenko, Larysa; Adachi, Chihaya; Lashkaryov, V. E.

Proceedings of the 14th International Symposium: Advanced Display Technologies. Vol. 2006 2006. p. 54-57.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fenenko, L, Adachi, C & Lashkaryov, VE 2006, Elucidation of energy transfer mechanism from fluorene polymer to Ir complexes aiming for high efficiency OLEDs. in Proceedings of the 14th International Symposium: Advanced Display Technologies. vol. 2006, pp. 54-57, 14th International Symposium: Advanced Display Technologies, Crimea, Ukraine, 10/10/06.
Fenenko L, Adachi C, Lashkaryov VE. Elucidation of energy transfer mechanism from fluorene polymer to Ir complexes aiming for high efficiency OLEDs. In Proceedings of the 14th International Symposium: Advanced Display Technologies. Vol. 2006. 2006. p. 54-57
Fenenko, Larysa ; Adachi, Chihaya ; Lashkaryov, V. E. / Elucidation of energy transfer mechanism from fluorene polymer to Ir complexes aiming for high efficiency OLEDs. Proceedings of the 14th International Symposium: Advanced Display Technologies. Vol. 2006 2006. pp. 54-57
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