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The static electrical conductivity of water-in-oil microemulsions below percolation threshold

โœ Scribed by F. Bordi; C. Cametti; S.H. Chen; J. Rouch; F. Sciortino; P. Tartaglia

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
339 KB
Volume
231
Category
Article
ISSN
0378-4371

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โœฆ Synopsis

We study the static electric conductivity in water-in-oil microemulsion systems both in the droplet phase and in the vicinity of a percolation transition in the non-percolating region. We discuss the mechanisms of conduction in the two regimes. In particular, we interpret the behavior of conductivity far from percolation in terms of charge fluctuations and close to percolation in terms of collection of relaxation times connected to the presence of a polydisperse set of independent fractal clusters.

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