title: Measurement of dielectrophoretic mobility of single micro-particles in a flow channel.
abstract: A new device to measure the dielectrophoretic mobility alpha of a single micro-particle in a micro-flow system has been proposed. From the velocity analysis of the micro-particle flowing between a pair of parabolic electrodes, the value of alpha could be obtained.
authors.affiliation: Department of chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka 560-0043, Japan.
authors.forename: Ikuhiro
authors.initials: I
authors.lastname: Ikeda
authors.forename: Hideaki
authors.initials: H
authors.lastname: Monjushiro
authors.forename: Hitoshi
authors.initials: H
authors.lastname: Watarai
mesh_terms: D046209:Electrophoresis, Microchip / Q000295:instrumentation / Q000379:methods*; D005434:Flow Cytometry; D008839:Microelectrodes; D018613:Microscopy, Confocal; D036103:Nanotechnology / Q000295:instrumentation*; D010316:Particle Size; D011137:Polystyrenes; D012441:Saccharomyces cerevisiae
chemical_list: D011137:Polystyrenes