OPTICAL, ELECTRICAL AND ESR CHARACTERIZATION OF POLY(P-PHENYLENESULFIDE) DURING ELECTROCHEMICAL DOPING

Authors
ARBIZZANI C MASTRAGOSTINO M DELLEPIANE G PIAGGIO P ZOTTI G
Citation
C. Arbizzani et al., OPTICAL, ELECTRICAL AND ESR CHARACTERIZATION OF POLY(P-PHENYLENESULFIDE) DURING ELECTROCHEMICAL DOPING, Synthetic metals, 55(2-3), 1993, pp. 1354-1359
Citations number
8
Categorie Soggetti
Physics, Condensed Matter","Metallurgy & Mining
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
55
Issue
2-3
Year of publication
1993
Pages
1354 - 1359
Database
ISI
SICI code
0379-6779(1993)55:2-3<1354:OEAECO>2.0.ZU;2-#
Abstract
Electrochemical doping of poly(p-phenylenesulfide) (pPPS) in concentra ted sulfuric acid offers a promising way for studying electrical prope rties of this material because an accurate control of the doping level is possible. We have performed an extensive investigation of the elec trochemical behaviour of pPPS in 96% H2SO4 and, hence, measured in sit u optical spectra, conductivity and ESR data of samples at different v alues of the injected charge; in this paper the results are presented and discussed in relation to data of pPPS and oligomers chemically dop ed.