PH INFLUENCE ON LOW-FREQUENCY DIELECTRIC-DISPERSION - ENHANCEMENT OF ADSORPTION OSCILLATION

Authors
RAZILOV IA ZHARKIKH NI GONZALEZCABALLERO F DELGADO AV DUKHIN SS
Citation
Ia. Razilov et al., PH INFLUENCE ON LOW-FREQUENCY DIELECTRIC-DISPERSION - ENHANCEMENT OF ADSORPTION OSCILLATION, Colloid journal of the Russian Academy of Sciences, 58(4), 1996, pp. 509-514
Citations number
9
Categorie Soggetti
Chemistry Physical
Journal title
Colloid journal of the Russian Academy of Sciences → ACNP
ISSN journal
1061933X
Volume
58
Issue
4
Year of publication
1996
Pages
509 - 514
Database
ISI
SICI code
1061-933X(1996)58:4<509:PIOLD->2.0.ZU;2-7
Abstract
Admixture counterions (for example, H+ or OH-) adsorbed in the Stern l ayer may actively participate in the charge transfer between the diffu se and Stern layers, thus resulting in mutual enhancement of the adsor ption oscillations of common and admixture counterions under the mecha nism described in [1]. As a result, low-frequency dielectric dispersio n is increased. This effect may be expected to occur at high surface d ensity of adsorption centers and moderate adsorption energy.