Photoluminescence and Electroluminescence Doped PVK Thin Film

Chem. J. Chinese Universities ›› 1994, Vol. 15 ›› Issue (6): 935.

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Photoluminescence and Electroluminescence Doped PVK Thin Film

MA YU-Guang¹, TANG Jian-Guo¹, SNEN Jia-Cong¹, LIU Shi-Yong²

1. The Key Laboratory of Spectra and Molecular Structure, Jilin University, Changchun, 130023;
2. The National Key Laboratory of Integrated Optoelectronics, Jilin University, Changchun, 130023

Received:1993-10-07 Revised:1993-12-29 Online:1994-06-24 Published:1994-06-24

Abstract

Abstract: The spin-coating thin films of Alq₃ doped PVKwere prepared.The electroluminescet devices using Alq₃/PVKas emitting element have been fabricated.The photoluminescence of the film and electroluminescence of the devicewere investigated.The photoluminescence films may find potential application in wavelength transformer for solar cell.The ELdevice can be driven to produce a blue green emission(490 nm)at dc voltage 30 V.The lifetime of the device is up to 3 hours.

Key words: Polymer, Photoluminescence, Electroluminescence, Alq₃

TrendMD:

MA YU-Guang, TANG Jian-Guo, SNEN Jia-Cong, LIU Shi-Yong. Photoluminescence and Electroluminescence Doped PVK Thin Film[J]. Chem. J. Chinese Universities, 1994, 15(6): 935.

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Photoluminescence and Electroluminescence Doped PVK Thin Film

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