DocumentCode
357933
Title
An experimental study of the transient current in polyimide (Kapton) films
Author
Saidi-Amroun, Nadia ; Benzerouk, Djamel ; Bendaoud, Mohamed ; Giam, Hoang The ; Destruel, Pierre
Author_Institution
Inst. de Phys., USTHB, Alger, Algeria
Volume
1
fYear
2000
fDate
2000
Firstpage
258
Abstract
Experimental measurements of charge transient current in polyimide (Kapton) films at fields between 24 and 64 MV/m and temperatures ranging from 100°C to 180°C, have shown an anomalous behavior at high temperatures. Many mechanisms have been proposed with a view to explain results; dipolar polarization, homocharge injection, interfacial polarization etc. as well as a combination of these. An empirical formula, taking into account these different mechanisms, gives a good agreement with experimental results
Keywords
dielectric polarisation; polymer films; transients; 100 to 180 C; Kapton; charge transient current; dipolar polarization; homocharge injection; interfacial polarization; polyimide film; Atmospheric measurements; Charge measurement; Current measurement; Electrodes; Polarization; Polyimides; Shape; Temperature dependence; Temperature distribution; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Properties and Applications of Dielectric Materials, 2000. Proceedings of the 6th International Conference on
Conference_Location
Xi´an
Print_ISBN
0-7803-5459-1
Type
conf
DOI
10.1109/ICPADM.2000.875680
Filename
875680
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