Electrochemical doping of poly(p-phenylenesulfide) (pPPS) in concentrated sulfuring acid offers a promising way for studying electrical properties of this material because an accurate control of the doping level is possible. We have performed an extensive investigation of the electrochemical behaviour of pPPS in 96% H2SO4 and, hence, measured in situ optical spectra, conductivity and ESR data of samples at different values of the injected charge; in this paper the results are presented and discussed in relation to data of pPPS and oligomers chemically doped. © 1993.
Arbizzani C., Mastragostino M., Dellepiane G., Piaggio P., Zotti G. (1993). Optical, electrical and ESR characterization of poly(p-phenylenesulfide) (pPPS) in concentrated sulfuric acid offers a during electrochemical doping. SYNTHETIC METALS, 55(2-3), 1354-1359 [10.1016/0379-6779(93)90250-Z].
Optical, electrical and ESR characterization of poly(p-phenylenesulfide) (pPPS) in concentrated sulfuric acid offers a during electrochemical doping
Arbizzani C.Primo
Investigation
;Mastragostino M.;Zotti G.
1993
Abstract
Electrochemical doping of poly(p-phenylenesulfide) (pPPS) in concentrated sulfuring acid offers a promising way for studying electrical properties of this material because an accurate control of the doping level is possible. We have performed an extensive investigation of the electrochemical behaviour of pPPS in 96% H2SO4 and, hence, measured in situ optical spectra, conductivity and ESR data of samples at different values of the injected charge; in this paper the results are presented and discussed in relation to data of pPPS and oligomers chemically doped. © 1993.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
