COMPARATIVE ANALYSIS OF DIELECTRIC AND STRUCTURAL CHARACTERISTICS OF THE SAMPLES BASED ON POLYETHYLENETEREPHTALATE

Authors

  • Dragana Cerović Faculty of Physics, University of Belgrade, Studentski trg 12, 11000 Belgrade, Serbia College of Textile Design, Technology and Management, Starine Novaka 24, 11000 Belgrade, Serbia
  • Jablan Dojčilović Faculty of Physics, University of Belgrade, Studentski trg 12, 11000 Belgrade, Serbia
  • Ivan Petronijević Faculty of Physics, University of Belgrade, Studentski trg 12, 11000 Belgrade, Serbia
  • Dušan Popović Faculty of Physics, University of Belgrade, Studentski trg 12, 11000 Belgrade, Serbia

Abstract

Widespread use of polymeric materials from the items for daily use to electrical engineering, electronics and medical applications causes a need for their detailed examination under various external influences. Dielectric spectroscopy allows monitoring changes in the structure of polymers under various external influences. In this paper we analyzed β relaxation recorded in polymer woven structures and meshes based on polyethyleneterephtalate. Based on the results obtained, a comparative analysis of dielectric parameters and structural characteristics of the samples was done.

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Published

2014-09-25