Diffusion processes in the doping of polymer films |
| |
| Affiliation: | 1. School of Materials Science and Engineering, Tianjin University of Technology, Tianjin 300384, China;2. Tianjin Key Laboratory for Photoelectric Materials and Devices, Tianjin University of Technology, Tianjin 300384, China;3. Key Laboratory of Display Materials and Photoelectric Devices, Ministry of Education, Tianjin University of Technology, Tianjin 300384, China;4. State Key Laboratory of Electrical Insulation and Power Equipment, and the School of Electrical Engineering, Xi’an Jiaotong University, Xi’an, China |
| |
| Abstract: | A critical review is presented of the various diffusion models and the associated experimental techniques that have been put forth to describe the mass transfer limitations on the overall processes by which polymer films are doped to develop enhanced electrical conductivity. The discussion emphasizes comparative features and their connections with data interpretation. The strengths and weaknesses associated with particular approaches are stressed in order to explain the wide range of diffusion coefficients reported by the many prior investigators, and to suggest further steps that may eventually resolve some contradictions and provide a more satisfactory understanding of the doping and undoping processes for conductive polymers. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
