The basic predictions of the coupling model (1) have been tested on Laponite suspensions at different clay and salt concentrations. In spite of parameters obtained through a fit analysis slightly different from that predicted by the coupling model, several interesting results consistent with the model have been found. These findings can open a new route to the interpretation of the intriguing dynamical behavior of this widely studied and discussed charged colloidal system. (C) 2007 Elsevier B.V. All rights reserved.
Dynamics of Laponite solutions: An interpretation within the coupling model scheme
CAPACCIOLI, SIMONE
2007-01-01
Abstract
The basic predictions of the coupling model (1) have been tested on Laponite suspensions at different clay and salt concentrations. In spite of parameters obtained through a fit analysis slightly different from that predicted by the coupling model, several interesting results consistent with the model have been found. These findings can open a new route to the interpretation of the intriguing dynamical behavior of this widely studied and discussed charged colloidal system. (C) 2007 Elsevier B.V. All rights reserved.File in questo prodotto:
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