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Photoluminescence and Electroluminescence from Plasma Ploymerized Naphthalene Films |
ZHANG Hai-feng;MA Yu-guang;TIAN Wen-jing;SHEN Jia-cong;TANG Jian-guo*;LIU Shi-yong* |
Key Laboratory of Molecular Spectra and Structures, Jilin University, Changchun 130023
*National Labaratory of Integrated Optical Electronics, Jilin University, Changchun 130023
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Cite this article: |
ZHANG Hai-feng, MA Yu-guang, TIAN Wen-jing et al 1996 Chin. Phys. Lett. 13 794-796 |
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Abstract A polymer thin film electroluminescence (EL) device has been prepared by using plasma polymerization technique. Its basic structure consists of an emitting layer of plasma polymerized naphthalene (PPN) which is sandwiched between two metal electrodes. A uniform blue emission is observed under 8-20 V. Some electrical and optical properties of the device are described. The possible explanations for the blue EL from PPN are discussed.
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Keywords:
78.55.-m
78.60.Fi
52.75.-d
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Published: 01 October 1996
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