Title of article
Ac conductivity and dielectric permittivity of poly(ethylene glycol) during crystallization: Percolation picture
Author/Authors
Alig، نويسنده , , Ingo and Dudkin، نويسنده , , Sergej M. and Jenninger، نويسنده , , Werner and Marzantowicz، نويسنده , , Micha?، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2006
Pages
10
From page
1722
To page
1731
Abstract
Dielectric conductivity and permittivity of poly(ethylene glycol) were measured in the frequency range between 101 and 106 Hz during non-isothermal crystallization and melting with different cooling/heating rates (5, 10 and 20 K/h). The time development of the conductivity and permittivity spectra during crystallization and melting is discussed in terms of charge carrier diffusion in a percolation network formed by the amorphous phase of the semi-crystalline polymer.
Keywords
Dielectric Permittivity , crystallization , AC conductivity
Journal title
Polymer
Serial Year
2006
Journal title
Polymer
Record number
1725908
Link To Document