Title of article :
NMR and Morphology Analysis of LiClO4 Pseudoprotonated Polyaniline
Author/Authors :
Giotto، نويسنده , , M.V. and Bonagamba، نويسنده , , T.J. and Panepucci، نويسنده , , H. and Valenciano، نويسنده , , G.R. and Mattoso، نويسنده , , L.H.C.، نويسنده ,
Issue Information :
دوماهنامه با شماره پیاپی سال 1999
Abstract :
This work reports on the study of polyaniline, doped with LiClO4 via pseudoprotonalion, by Nuclear Magnetic Resonance and morphology analysis. The 7Li NMR spin-lattice relaxation and linewidth investigations were performed for two different salt concentrations as a function of the temperature. The increase of ion concentration strongly affects the relaxation processes. Information about electrical conductivity and thermal analysis are also reported.
Keywords :
ionic salt , NMR , polyaniline and derivatives , Spin relaxation
Journal title :
Synthetic Metals
Journal title :
Synthetic Metals
