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Spreading resistance microscopy study of polyamidine thin films

✍ Scribed by R. Rentzsch; A. N. Ionov; M. N. Nikolaeva; M. S. Dunaevskii

Book ID
104557843
Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
177 KB
Volume
3
Category
Article
ISSN
1862-6351

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✦ Synopsis

Abstract

We have observed that thin films of polyamidine may exhibit high conductivity in some locations on the polymer surface at low electrical field strength. The conductance which has been tested by spreading resistance mode of an atomic force microscope depended on the type of substrate. We consider that a critical density of charge inside the polymer is needed for its switching to the conductive state. (Β© 2006 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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