| 초록 |
Nanofibers of conducting polymers are considered as an useful electrode material in various electronic devices because of their processability, low production cost, and durability. In this study is tried a reproducible preparation methods of polyaniline copolymer nanofibers with controllable diameter and aspect ratio. Polyaniline copolymer nanofibers were synthesized by surfactant-assisted chemical oxidative polymerization of monomer mixture. The structures of copolymer nanofiber are found to be dependent on the art of surfactants, molar ratio of monomers, polarity of diluents, concentration of monomers, etc. The films from copolymer nanofibers are analysed in their photoelectrochemical properties such as conductivity, electron pathway, band gap, absorption and emission spectra. |
