Coronoelectrets based on polypropylene composites dispersed by a TlIn x Ce1 − x Se2 semiconductor filler

  • A. M. Magerramov
  • M. A. Nuriev
  • I. A. Veliev
  • S. I. Safarova
Equipment and Installations


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.


Filler Content Apply Electrochemistry Surface Engineer High Temperature Peak Filler Structure 
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Copyright information

© Allerton Press, Inc. 2010

Authors and Affiliations

  • A. M. Magerramov
    • 1
  • M. A. Nuriev
    • 1
  • I. A. Veliev
    • 1
  • S. I. Safarova
    • 1
  1. 1.Institute of Radiation ResearchAcademy of Science of AzerbaijanBakuAzerbaidjan

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