Granek, R and Cates, ME and Ramaswamy, Sriram (1992) Dynamic Structure Factor of Sponge Phases. In: EPL: Europhysics Letters, 19 (6). pp. 499-504.
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We predict the dynamic light scattering intensity S(q,t) for the L3 phase (anomalous isotropic phase) of dilute surfactant solutions. Our results are based on a Landau-Ginzburg approach, which was previously used to explain the observed static structure factor S(q, 0). In the extreme limit of small q, we find a monoexponential decay with marginal or irrelevant hydrodynamic interactions. In most other regimes the decay of S(q,t) is strongly nonexponential; in one case, it is purely algebraic at long times.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to EDP sciences.|
|Department/Centre:||Division of Physical & Mathematical Sciences > Centre for Theoretical Studies
Division of Physical & Mathematical Sciences > Physics
|Date Deposited:||25 Jan 2011 04:21|
|Last Modified:||25 Jan 2011 04:21|
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