Abstract
We present a method to accurately measure the electrophoretic mobility of spherical colloids at high volume fractions in real space using confocal laser scanning microscopy (CLSM) and particle tracking. We show that for polymethylmethacrylate (PMMA) particles in a low-polar, density- and refractive-indexmatched mixture of cyclohexylbromide and cis-decahydronaphthalene, the electrophoretic mobility
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