Sobha, K. C. ; Rao, K. J. (1995) AC conductivity and transport studies in phosphate glasses with NASICON-type chemistry Solid State Ionics, 81 (1-2). pp. 145-156. ISSN 0167-2738
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0167-2738(95)00175-6
Abstract
AC conductivity studies conducted on glasses with NASICON-type chemistry reveal many universalities in their behaviour. It is found that the total conductivity of all the glasses at all temperatures can be fitted well with a double power law using s1 = 0.5 and s2 = 1.0. It is found that the plots of reduced conductivity (with respect to the dc conductivity) versus reduced frequency (with respect to M″ peak frequency) are superimposable for all the glasses at all temperatures, indicating that the ionic conductivity in these materials is independent of a number of factors like the nature and concentration of the cation and structure of the glass.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Glass; Ionic Conductivity - Sodium; NASICON |
| ID Code: | 91141 |
| Deposited On: | 17 May 2012 04:22 |
| Last Modified: | 17 May 2012 04:22 |
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