| 题名 |
DC Conduction in Fe3+ Poly(9-vinylcarbazole) Doped Films |
| 作者 |
A. A. El Tayyan；A. Khogali |
| 关键词 | |
| 期刊名称 |
Chinese Journal of Physics |
| 卷期/出版年月 |
42卷4期（2004 / 08 / 01） |
| 页次 |
392 - 400 |
| 内容语文 |
英文 |
| 英文摘要 |
DC conduction of poly(9-vinylcarbazole) (PVK) films doped with Fe3+ was studied as a function of dopant concentration and film thickness. Analysis of the current-electric field dependence showed that the conduction was bulk limited, obeying the Poole-Frenkel mechanism. Also, the thermal activation energy ”ac of the DC conductivity _ was typical of electronic conduction (~0.627 eV). |
| 主题分类 |
基礎與應用科學 >
物理 |
