Synthesis and Characterization of Novel Conjugated Light-Emitting Polymers


Novel fluorene-based conjugated light-emitting polymers have been designed and synthesized. By varying the compositions of the polymer backbone, the charge-injecting and -transporting properties of the polymers were significantly improved. The light-emitting diodes (LEDs) using these polymers as the emissive layers exhibited low turn-on voltage, a high external quantum efficiency, and high brightness due to balanced electron and hole conductivity.

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Correspondence to Michelle S. Liu.

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Liu, M.S., Jiang, X., Herguth, P. et al. Synthesis and Characterization of Novel Conjugated Light-Emitting Polymers. MRS Online Proceedings Library 725, 28 (2002).

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