Electrophoretic microrheology in a dilute lamellar phase of a nonionic surfactant

D. Mizuno, Y. Kimura, R. Hayakawa

Research output: Contribution to journalArticlepeer-review

40 Citations (Scopus)


The spectrum of the complex electrophoretic mobility of nanometer sized colloidal particles was studied. The particles were dispersed in a nonionic dilute lamellar phase and observed two relaxation corresponding to the characteristics length of lamellar structure. The new technique called electrophoretic microrheology enabled to measure the spectrum of electrophoretic mobility. Probe particles of smaller than character size structure were determined in complex fluid.

Original languageEnglish
Article number088104
Pages (from-to)881041-881044
Number of pages4
JournalPhysical review letters
Issue number8
Publication statusPublished - Aug 20 2001
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy


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