Sensitivity of the electrical conductivity of doped polypyrrole to low pressure

Authors
Skakalova, V Fedorko, P Vegh, D Chyla, A Ryley, S Walton, D
Citation
V. Skakalova et al., Sensitivity of the electrical conductivity of doped polypyrrole to low pressure, SYNTH METAL, 101(1-3), 1999, pp. 399-400
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SYNTHETIC METALS
ISSN journal
03796779 → ACNP
Volume
101
Issue
1-3
Year of publication
1999
Pages
399 - 400
Database
ISI
SICI code
0379-6779(199905)101:1-3<399:SOTECO>2.0.ZU;2-U
Abstract
Pressure induced variation of the electrical conductivity of BF4- doped pol ypyrrole was observed at pressures below atmospheric pressure. Anomaly in t he temperature dependence of the electrical conductivity corresponding to a glass transition were observed in cyclic measurements at temperatures near -30 degrees C. The effect was interpreted as a pressure induced order-diso rder conformational transition.