Title | Magnetic-Resonance Evidence for Metallic State in Highly Conducting Polyaniline |
Publication Type | Journal Article |
Year of Publication | 1995 |
Authors | Sariciftci N.S, Kolbert A.C, Cao Y., Heeger A.J, Pines A |
Journal | Synthetic Metals |
Volume | 69 |
Issue | 1-3 |
Pagination | 243-244 |
Date Published | Mar 1 |
ISBN Number | 0379-6779 |
Accession Number | WOS:A1995QL60100097 |
Keywords | polymers |
Abstract | 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. |
URL | <Go to ISI>://WOS:A1995QL60100097 |
DOI | 10.1016/0379-6779(94)02435-2 |
Short Title | Magnetic-Resonance Evidence for Metallic State in Highly Conducting Polyaniline |
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