Polymeric network

 

 

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Percolation in a model system

 

 

This system, simply constituted of micelles and connecting polymers, is a model of transient network. One can separately change:

- the distance between micelles by water dilution

- the number of polymers per micelle,

thus tune the probability of “bridges” between micelles and the viscoelastic properties of the medium.

We studied the mobility of the micelles in their “flower” conformation and their diffusion when trapped in giant, recombining clusters.

 

This was part of a much larger project, developed by L. Cipeletti, G. Porte, et al.

 Groupe de Dynamique des Phases Condensees, Montpellier, FR.

 

 

 

 

 

 

 

If you want to know more...

 contact me for a preprint : gambin@lps.ens.fr 

 To download the paper : follow that direct link to PRL : link

Groupe de Dynamique des Phases Condensees

 Web page of the GDPC

 

Copyright(c) 2005 - see yann@gambin.com
gambin@lps.ens.fr