Structural, thermal and electrical properties of ionic conductors (AgPO3)1-x(Ag2SO4)x glass systems Online publication date: Mon, 21-Oct-2019
by Atif Alkhazali; Morad Etier; Mohammad Aljarrah; Hesham Al-Momani; Fathy Salman
International Journal of Microstructure and Materials Properties (IJMMP), Vol. 14, No. 6, 2019
Abstract: This study aims to investigate the effect of temperature and frequency on the ac conductivity of ion conducting glasses systems of (AgPO3)1-x(Ag2SO4)x, where x = 0.00, 0.10, 0.15, 0.20 and 0.25. Structural characterisation was examined in different samples using different techniques. At lower frequency range, the frequency dependence of the total conductivity was nearly constant and then followed a power relation as frequency and temperature increased. The observed values of the exponent S were somehow frequency-dependent and decreased with increasing temperature from 1.3 to 0.2 for the composition when x = 0.15. The cutoff frequency from dc to the dispersive region, ωc, increased with temperature. In addition, ωc values were within the same range as other values. Total conductivity σtot(ω) was found to be thermally activated of the Arrhenius type.
Existing subscribers:
Go to Inderscience Online Journals to access the Full Text of this article.
If you are not a subscriber and you just want to read the full contents of this article, buy online access here.Complimentary Subscribers, Editors or Members of the Editorial Board of the International Journal of Microstructure and Materials Properties (IJMMP):
Login with your Inderscience username and password:
Want to subscribe?
A subscription gives you complete access to all articles in the current issue, as well as to all articles in the previous three years (where applicable). See our Orders page to subscribe.
If you still need assistance, please email subs@inderscience.com
Our Blog 
Follow us on Twitter 
Visit us on Facebook