Abstract
The electret properties in the heterogeneous polymer-semiconductor system have been investigated by the method of the electret-thermal analysis (ETA) of the PP composites with TlInSe2 and TlIn x Ce1 − x Se2 semiconductor fillers. It is shown that a small change in the filler structure causes a significant alteration of the spectrum of the thermostimulated depolarization currents. As the investigation shows, the TlInSe2 and TlIn x Ce1 − x Se2 fillers having the p-type conductivity play the role of the structure-forming agent in the polypropylene matrix changing the structure of the polymer and the near-boundary layer of the polymer and the filler.
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Original Russian Text © A.M. Magerramov, M.A. Nuriev, I.A. Veliev, S.I. Safarova, 2010, published in Elektronnaya Obrabotka Materialov, 2010, No. 2, pp. 92–95.
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Magerramov, A.M., Nuriev, M.A., Veliev, I.A. et al. Coronoelectrets based on polypropylene composites dispersed by a TlIn x Ce1 − x Se2 semiconductor filler. Surf. Engin. Appl.Electrochem. 46, 169–172 (2010). https://doi.org/10.3103/S106837551002016X
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DOI: https://doi.org/10.3103/S106837551002016X