Determination of Particle Size Distribution of Titanium Dioxide
J. Sudor and M. V. Novotny
Chemistry Department, Indiana University, Bloomingto, Indiana 407405, USA
Uniformly charged polyelectrolytes migrate with size-independent velocities in free solutions and when only electric forces are present. This is due to a symmetry between the charge of the solutes and friction. To size-separate such polyelectrolytes by means of electrophoresis, this symmetry must be "broken".