Kim, BJ Kim, SH Park, KH 2024-01-21T06:34:54Z 2024-01-21T06:34:54Z 2021-09-02 2004-09 1542-1406 https://pubs.kist.re.kr/handle/201004/137299 Polystyrene particles were. polymerized at neutral medium (pH 7)for electro-phoretic particles that can be moved in dielectric medium by electric field. The poly(ethylene glycol) methyl ether methacrylate (PEG-MMA) and methacrylic acid. (MA) men, used as surface charge-generating comonomers. The zeta potentials of three kinds of polystyrene particles were measured, in. dielectric medium. by means of ELS-8000 dynamic light scattering. As PEG-MMA concentration increased, the zeta potential became higher The highest zela potential of polymer surface was measured to be about 188 mV at a polymer of PEG-MMA 5 mol% relative to styrene. However, as the ratio of [MA]/[PEG-MMA] increased, the zeta potential, and electrophoretic mobility of the PS particles decreased. English TAYLOR & FRANCIS LTD Electrophoretic polymer particles with high zeta-potential in dielectric medium Article 10.1080/15421400490506559 1 MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.425, pp.371 - 375 MOLECULAR CRYSTALS AND LIQUID CRYSTALS 425 371 375 scie scopus 000226416000012 2-s2.0-33845794420 Chemistry, Multidisciplinary Crystallography Materials Science, Multidisciplinary Chemistry Crystallography Materials Science Article; Proceedings Paper electrophoretic mobility poly(ethylene glycol) methyl ether methacrylate zeta potential