Anomalous thermally stimulated and transient currents in low density polyethylene

S.c Datt ,Ranjit Singh

doi:10.1109/ise.1985.7341479

Anomalous thermally stimulated and transient currents in low density polyethylene

S.c Datt , Ranjit Singh

https://doi.org/10.1109/ise.1985.7341479

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Publication Date: Sep 1, 1985

Affiliation: Rani Durgavati University

#Thermally Stimulated Current #Low-density Polyethylene + Show 8 more

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Abstract

An anomalous thermally stimulated current (TSC) flowing in the same direction as the charging current was observed in low-density polyethylene (LD-PE) thermoelectrets polarized at temperatures 20–90°C with fields ranging from 5–25 kV/cm. However, normal TSC was observed with thermoelectrets polarized with higher fields. Anomalous TSCs were considered to be caused by the injected homo space-charge and the partial blocking of a metal-polymer contact, A close relationship between the anomalous discharge current and the anomalous TSC has been observed.

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