Title :
Application of the thermally stimulated polarization current method for measuring of the electrical conductivity of alkali aluminosilicate glasses
Author :
Rysiakiewicz-Pasek, E. ; Livshits, Vladyslav Ya
Author_Institution :
Inst. of Phys., Tech. Univ. of Wroclaw, Poland
Abstract :
The thermally stimulated polarization current method was used to study the alkali ion motion in lithium-sodium aluminosilicate glasses. The minimum of the electrical conductivity as a function of the glass composition was observed (mixed alkali effect). The electrical conductivity of the measured glasses determined by the thermally stimulated polarization current technique agrees well with that measured by the DC technique
Keywords :
aluminosilicate glasses; glass structure; ionic conduction in solids; lithium compounds; sodium compounds; thermally stimulated currents; Li2O-Na2O-Al2O3-SiO2; alkali aluminosilicate glasses; alkali ion motion; electrical conductivity; glass composition; mixed alkali effect; thermally stimulated polarization current method; Conductivity measurement; Current measurement; Electric variables measurement; Electrical resistance measurement; Electrodes; Glass; Performance evaluation; Polarization; Temperature; Thermal conductivity;
Conference_Titel :
Electrets, 1991. (ISE 7) Proceedings., 7th International Symposium on (Cat. No.91CH3029-6)
Conference_Location :
Berlin
Print_ISBN :
0-7803-0112-9
DOI :
10.1109/ISE.1991.167292
