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Dynamics of Sol-Gel Clusters and Branched Polymers

Published online by Cambridge University Press:  21 March 2011

A. G. Zilman
Affiliation:
Department of Materials and Interfaces Weizmann Institute of Science Rehovot 76100, Israel
R. Granek
Affiliation:
Department of Materials and Interfaces Weizmann Institute of Science Rehovot 76100, Israel
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Abstract

We study the dynamics of sol-gel clusters. We find that the dynamic structure factor decays in time as a stretched exponential, and the viscoelastic modulus is an algebraic function of time. The difference beween screened and non-screened systems in the context of cluster dynamics is discussed.

Type
Research Article
Copyright
Copyright © Materials Research Society 2001

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