Budi, Agus Setyo and Ayof, Mohd Nizam and Ahmad, Asmala and Lau, K.T. (2006) The AC conductivity of samarium phosphate glasses. In: UNSPECIFIED.
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Abstract
The AC conductivity of SIGMA(AC) samarium phosphate glasses with different Sm2O3 content is measured in frequency range of 10^3 to 10^7 hz over the temperature range of300 to 553 K. The observed frequency dependence can be expressed as SIGMA(AC)=AW^s, where 0.6 < s < 1 which confirms the electron hopping phenomena. The bulk conductivity increases with the increasing temperature and decreases with the increasing neodymium content.
| Item Type: | Conference or Workshop Item (UNSPECIFIED) |
|---|---|
| Subjects: | Q Science > QC Physics |
| Divisions: | Faculty of Information and Communication Technology > Department of Industrial Computing |
| Depositing User: | Dr. Asmala Ahmad |
| Date Deposited: | 12 Apr 2012 12:32 |
| Last Modified: | 27 Jul 2023 10:56 |
| URI: | http://eprints.utem.edu.my/id/eprint/2412 |
| Statistic Details: | View Download Statistic |
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