The Joint Measurements of Electroluminescence and Photoluminescence of PET Films under Low Temperature

Abstract:

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The EL intensity and the spectrum of the PET films were tested under the low temperature by home-made experimental set-up on the conditions of DC high electric fields and irradiated by xenon lamp. The result shows that there are emission peaks at about 350~450nm, 500~600nm and 750nm in the EL spectrum of the PET films. The intensity of light emission increases with the applied electric fields; the pre-breakdown field is about 3.3MV/cm, this threshold value is no significant change which compares with the normal temperature.

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Periodical:

Edited by:

Ran Chen

Pages:

2632-2636

DOI:

10.4028/www.scientific.net/AMM.44-47.2632

Citation:

J. Q. Lin et al., "The Joint Measurements of Electroluminescence and Photoluminescence of PET Films under Low Temperature", Applied Mechanics and Materials, Vols. 44-47, pp. 2632-2636, 2011

Online since:

December 2010

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$35.00

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