Microstructure and rheology near an attractive colloidal glass transition.
Microstructure and rheological properties of a thermally reversible short-ranged attractive colloidal system are studied in the vicinity of the attractive glass transition line. At high volume fractions, the static structure factor changes very little but the low frequency shear moduli varies over several orders of magnitude across the transition. From the frequency dependence of shear moduli, fluid-attractive glass and repulsive glass-attractive glass transitions are identified.
Narayanan
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European Synchrotron Radiation Facility, F-38043 Grenoble, France. narayan@esrf.fr
Sztucki
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Belina
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Pignon
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