%0 Journal Article %J Synthetic Metals %D 1995 %T Magnetic-Resonance Evidence for Metallic State in Highly Conducting Polyaniline %A Sariciftci, N. S. %A Kolbert, A. C. %A Cao, Y. %A Heeger, A. J. %A Pines, A. %K polymers %X

Polyaniline doped with camphor sulfonic acid (PANI-CSA) has been shown to yield a material which, after processing from solutions in meta-cresol, exhibit a temperature independent magnetic susceptibility down to 50K. Below 50K a Curie like contribution sets in. We also report C-13 NMR experiments which clearly show that the C-13 spin lattice relaxation rates obey the Korringa relation for relaxation via the hyperfine coupling to conduction electrons.

%B Synthetic Metals %V 69 %P 243-244 %8 Mar 1 %@ 0379-6779 %G English %U ://WOS:A1995QL60100097 %N 1-3 %M WOS:A1995QL60100097 %! Magnetic-Resonance Evidence for Metallic State in Highly Conducting Polyaniline %R Doi 10.1016/0379-6779(94)02435-2