Title :
Analysis of AC permittivity response measured in ionic Glasses: A comparison between iso and non-iso thermal experimental conditions
Author :
Henn, F. ; Garcia-Belmonte, G. ; Bisquert, J. ; Devautour-Vinot, S. ; Giuntini, J.C.
Author_Institution :
Inst. Charles Gerhardt, Univ. Montpellier 2, Montpellier
Abstract :
In this paper, a.c. permittivity is measured using various experimental conditions on a test-case oxide glass. Data obtained using metallic contacts or insulating barriers, i.e. 10 mum thin films of PTFE, placed on both sides of the sample, are compared. The influences of the thermal environment, i.e. iso versus non-iso thermal, and of the application of a constant dc electric field, i.e. BIAS, are investigated.
Keywords :
aluminosilicate glasses; dielectric losses; ionic conductivity; permittivity; sodium compounds; AC permittivity; Na2O-Al2O3-SiO2; aluminosilicate ionic glass; dielectric losses; ionic conductivity; isothermal conditions; nonisothermal conditions; novocontrol broad band dielectric spectrometer; Conductivity; Dielectric loss measurement; Dielectric losses; Dielectric measurements; Dielectric thin films; Dielectrics and electrical insulation; Glass; Isothermal processes; Loss measurement; Permittivity measurement;
Conference_Titel :
Electrets, 2008. ISE-13. 13th International Symposium on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4244-1850-3
Electronic_ISBN :
978-1-4244-1851-0
DOI :
10.1109/ISE.2008.4814020
