Molecular exchange in PEO-PB micelles in water

You Yeon Won, H. Ted Davis, Frank S. Bates

Research output: Contribution to journalArticlepeer-review

183 Scopus citations


A study was performed on molecular exchange in poly(ethylene oxide)-polybutadiene (PEO-PB) micelles in water. The kinetics of molecular exchange was studied using a combination of deuterium labeling and time-resolved small-angle neutron scattering (SANS) techniques. The measurements performed up to 8 days after the preparation of the samples indicated that the micelle structures initially formed upon dissolution are completely locked in due to the effect of strong amphiphilicity.

Original languageEnglish (US)
Pages (from-to)953-955
Number of pages3
Issue number3
StatePublished - Feb 11 2003


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