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http://nopr.niscpr.res.in/handle/123456789/8390| Title: | Compensation effect of ac conduction in Se80Te20 and Se80Te10M10 (M = Cd, In, Sb) chalcogenide glasses |
| Authors: | Mehta, N Kumar, D Kumar, A |
| Keywords: | ac Conductivity;Chalcogenide glasses;Pre-exponential factor;Meyer-Neldel rule |
| Issue Date: | Dec-2006 |
| Publisher: | CSIR |
| IPC Code: | G01R |
| Abstract: | In many amorphous and liquid semiconductors and other class of materials, Meyer-Neldel rule is observed in the dc conductivity, where the pre-exponential factor (σ0) is found to increase exponentially with the activation energy (ΔE). In the present paper, the observation of Meyer- Neldel rule in case of ac conductivity near the room temperature in bulk samples of Se80Te20 and Se80Te10M10 (M = Cd, In, Sb) chalcogenide glasses has been reported. |
| Page(s): | 935-938 |
| ISSN: | 0975-1041 (Online); 0019-5596 (Print) |
| Appears in Collections: | IJPAP Vol.44(12) [December 2006] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJPAP 44(12) 935-938.pdf | 137.8 kB | Adobe PDF | View/Open |
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