| Autor: |
Zhi Fang Guo, Zheng Xin Tang, Tong Wei Li, Ying Biao Liu, Xiao Yang Gong |
| Rok vydání: |
2010 |
| Předmět: |
|
| Zdroj: |
Key Engineering Materials. :671-673 |
| ISSN: |
1662-9795 |
| DOI: |
10.4028/www.scientific.net/kem.434-435.671 |
| Popis: |
Based on Jonscher power law, frequency dependence of ac conductivity of 40Fe2O3–60P2O5 glasses were investigated in a relatively high temperature range. Results indicated the power law exponent first decreases with increasing temperature, reached a minimum at a certain temperature and then in- creases again. Preliminary theoretical explanations and predictions for this phenomenon were presented. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
