Preparation of PDOT:PSS Transparent Conductive Film Using Ink-Jet Printing

作     者：Atsushi Nitta Kazuki Shimono 

作者机构：Department of Electronic Control Engineering National Institute of Technology Kagoshima College Kirishima Japan Advanced Mechanical and Electronic Systems Engineering National Institute of Technology Kagoshima College Kirishima Japan School of Materials Science Japan Advanced Institute of Science and Technology Ishikawa Japan 

出 版 物：《Advances in Materials Physics and Chemistry》 (材料物理与化学进展（英文）)

年 卷 期：2015年第5卷第12期

页      面：467-476页

学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学] 

主　　题：Organic Electronics Transparent Conductive Film Ink-Jet Printing PEDOT:PSS 

摘      要：Flexible devices produced using organic materials have attracted the attention of many researchers. Important components of these flexible devices include transparent electrodes, which transmit visible light and possess conductivity. The present study improved the characteristics of a transparent conductive film that was made of poly(3, 4 ethylenedioxythiophene):poly(styrenesul-fonate) (PEDOT:PSS), an organic conductive material, and that had been prepared using ink-jet printing. To improve the resistance value and visible light transmittance of the film, the film substrate was first cleaned with ultraviolet/ozone treatment, and then the film was annealed after it was deposited on the substrate and dipped into a polar solvent. Consequently, the resistance value of the thin film decreased. However, the surface state of the film changed according to the treatment method and affected its visible light transmittance. Thus, the surface state of the film substrate, the annealing temperature after film deposition, and the dipping treatment with a polar solvent influenced the characteristics of a thin film.