Conformational transition in polypyrrole at low pressure

Authors
Fedorko, P Skakalova, V Vegh, D Hulman, M
Citation
P. Fedorko et al., Conformational transition in polypyrrole at low pressure, SYNTH METAL, 101(1-3), 1999, pp. 308-309
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
308 - 309
Database
ISI
SICI code
0379-6779(199905)101:1-3<308:CTIPAL>2.0.ZU;2-B
Abstract
Electrical conductivity and infrared spectra of doped polypyrrole react to variations of pressure below atmospheric pressure. A glass transition, rela ted to the variation of pressure. can be observed in the temperature depend ence of the conductivity and infrared spectra, nle existence of the glass t ransition supports the interpretation of the pressure effect as a conformat ional coil-rod transition.