DOI: 10.1051/jp2:1994145
J. Phys. II France 4 (1994) 549-553
Mesoscale charge transport in polyaniline
R. Pelster1, G. Nimtz1 and B. Weßling21 II.Physikalisches Institut der Universität zu Köln, Zülpicher Straiße 77, 50937 Köln, Germany
2 Zipperling Kessler & Co, Kornkamp 50, 22926 Ahrensburg, Germany
(Received 15 February 1994, accepted 22 February 1994)
Abstract
From broad-band temperature dependent transport studies on PAni-blends we can now conclude that the electric conductivity
of PAni is governed by charge hopping on a mesoscopic scale between metallic crystalline regions (8 nm) separated by thin
amorphous barriers.
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