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dc.contributor.authorZhou Wen-Ting
dc.contributor.author周文婷
dc.contributor.authorXu Xiao-Ming
dc.contributor.author徐晓明
dc.contributor.authorLan Qin
dc.contributor.author蓝琴
dc.contributor.authorHan Guo-Bin
dc.contributor.author韩国彬
dc.date.accessioned2011-05-29T15:18:54Z
dc.date.available2011-05-29T15:18:54Z
dc.date.issued2007
dc.identifier.citationACTA CHIMICA SINICA,2007,65(20):2279-2284zh_CN
dc.identifier.issn0567-7351
dc.identifier.urihttp://dx.doi.org/doi:CNKI:SUN:HXXB.0.2007-20-012
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/9256
dc.description.abstractA combination of stopped-flow, transmission electron microscopy and dynamic light-scattering techniques has been used to study the kinetics of vesicle formation and breakdown as well as the mechanism of vesicle formation and breakdown in DTAB/SDS aqueous solutions. The results show that the process of vesicle formation can be modeled as a sequence of distinct processes: mixed micelles --> flexible stick-shaped aggregates --> non-equilibrium vesicles --> equilibrium vesicle system, and the evolution of particle dispersion degree appears to be a periodical change of "monodispersity --> polydispersity". In addition, the kinetic analysis shows that the process of vesicle formation lasts for a long time. However, the activation energy of vesicle formation is not too high, which implies that the control procedure of the process is independent of activation energy. In contrast to the process of vesicle formation, vesicle breakup to mixed micelles appears to be a rapid process.zh_CN
dc.language.isoenzh_CN
dc.publisherSCIENCE CHINA PRESSzh_CN
dc.subjectvesiclezh_CN
dc.subjectsurfactantzh_CN
dc.subjectstopped-flow methodzh_CN
dc.subjecteffective packing parameterzh_CN
dc.titleKinetics of vesicle formation and breakdownzh_CN
dc.typeArticlezh_CN


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