Molding resonant energy transfer by colloidal crystal: Dexter transfer and electroluminescence

Luis González-Urbina; Branko Kolaric; Wim Libaers; Koen Clays

doi:10.1117/12.854480

11 May 2010 Molding resonant energy transfer by colloidal crystal: Dexter transfer and electroluminescence

Luis González-Urbina, Branko Kolaric, Wim Libaers, Koen Clays

Proceedings Volume 7713, Photonic Crystal Materials and Devices IX; 771306 (2010) https://doi.org/10.1117/12.854480
Event: SPIE Photonics Europe, 2010, Brussels, Belgium

Abstract

Building photonic crystals by combination of colloidal ordering and metal sputtering we were able to construct a system sensitive to an electrical field. In corresponding crystals we embedded the Dexter pair (Ir(ppy₃) and BAlq) and investigated the influence of the band gap on the resonant energy transfer when the system is excited by light and by an electric field respectively. Our investigations extend applications of photonic crystals into the field of electroluminescence and LED technologies.

Citation Download Citation

Luis González-Urbina, Branko Kolaric, Wim Libaers, and Koen Clays "Molding resonant energy transfer by colloidal crystal: Dexter transfer and electroluminescence", Proc. SPIE 7713, Photonic Crystal Materials and Devices IX, 771306 (11 May 2010); https://doi.org/10.1117/12.854480

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