Novel organic electroluminescent device using a new Eu3+ polymer as emitting laser

Jun Chen; Xu Liu; Xizhi Fan; Qidan Lin; Peifu Gu; Jinfa Tang

doi:10.1117/12.401727

3 October 2000 Novel organic electroluminescent device using a new Eu³⁺ polymer as emitting laser

Jun Chen, Xu Liu, Xizhi Fan, Qidan Lin, Peifu Gu, Jinfa Tang

Proceedings Volume 4220, Advanced Photonic Sensors: Technology and Applications; (2000) https://doi.org/10.1117/12.401727
Event: Optics and Optoelectronic Inspection and Control: Techniques, Applications, and Instruments, 2000, Beijing, China

Abstract

In this paper, a novel Eu³⁺ polymer named PRL basing on a new Eu-containing monomer was synthesized and was used as a red light-emitting material in our organic electroluminescent device with single layer structure of ITO/PRL/Al. This material had strong photoluminescence, good chromaticity and can transport both holes and electrons. Being a polymer, the device made by use simple spin-coating method in stead of the usual doped spin-coating and vacuum deposition. The brightness of 80 cd/m² was achieved at the voltage of 26 V. And we try to explain the mechanism of this EL device according to its photoluminescence, electroluminescence, B-V and I-V characteristic. And we also measured its mobility and explained the reason of its relatively high drive voltage and low luminescence

Citation Download Citation

Jun Chen, Xu Liu, Xizhi Fan, Qidan Lin, Peifu Gu, and Jinfa Tang "Novel organic electroluminescent device using a new Eu³⁺ polymer as emitting laser", Proc. SPIE 4220, Advanced Photonic Sensors: Technology and Applications, (3 October 2000); https://doi.org/10.1117/12.401727

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