INTERACTION OF N-METHYLPYRROLIDONE WITH DOPED POLYANILINE

Authors
GENG YH LI J JING XB WANG FS
Citation
Yh. Geng et al., INTERACTION OF N-METHYLPYRROLIDONE WITH DOPED POLYANILINE, Synthetic metals, 84(1-3), 1997, pp. 97-98
Citations number
3
Categorie Soggetti
Physics, Condensed Matter","Material Science","Polymer Sciences
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
84
Issue
1-3
Year of publication
1997
Pages
97 - 98
Database
ISI
SICI code
0379-6779(1997)84:1-3<97:IONWDP>2.0.ZU;2-5
Abstract
The interaction of N-methyl-2-pyrrolidone (NMP) and organic acid doped polyaniline (PAn) is studied by UV-Vis-NIR spectroscopy. A dedoping e ffect is observed when the doped PAn solution is extremely diluted by NMP. This effect is due to a strong interaction between NMP and the do pant acid. The competition between NMP and PAn is responsible for the poor conformation of doped polyaniline in NMP solution and the poor co nductivity of the film cast from this solution.