Title :
Study of dielectric relaxations in polyamide 11 by thermostimulated currents and broadband dielectric spectroscopy
Author :
Ibos, L. ; Bernès, A. ; Teyssedre, Gilbert ; Lacabanne, C. ; Wu, S.-L. ; Scheinbeim, J.I.
Author_Institution :
Lab. de Phys. des Polymeres, Univ. Paul Sabatier, Toulouse, France
Abstract :
The aim of this work is to investigate relaxation processes in various samples of polyamide 11: nonferroelectric samples and poled ferroelectric samples. Also, polyamide 11 samples with different levels of hydration were investigated
Keywords :
dielectric losses; dielectric relaxation; differential scanning calorimetry; ferroelectric thin films; polymer films; thermally stimulated currents; DSC; broadband dielectric spectroscopy; dielectric loss; dielectric relaxation; hydration; nonferroelectric samples; poled ferroelectric samples; polyamide 11; thermostimulated currents; Dielectrics; Electrochemical impedance spectroscopy; Ferroelectric films; Ferroelectric materials; Frequency; Isothermal processes; Nitrogen; Powders; Pyroelectricity; Temperature;
Conference_Titel :
Electrets, 1999. ISE 10. Proceedings. 10th International Symposium on
Conference_Location :
Athens
Print_ISBN :
0-7803-5025-1
DOI :
10.1109/ISE.1999.832123
