Self-assembly of micelles into designed networks

The EO(20)PO(70)EO(20)(molecular weight 5800) amphiphile as a template is to form dispersed micelle structures. Silver nanoparticles, as inorganic precursors synthesized by a laser ablation method in pure water, are able to produce the highly ordered vesicles detected by TEM micrography. The thickne...

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Detalles Bibliográficos
Autores principales: Yuan, Yong J, Pyatenko, Alexander T, Suzuki, Masaaki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2007
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3245652/
http://dx.doi.org/10.1007/s11671-007-9041-0
Descripción
Sumario:The EO(20)PO(70)EO(20)(molecular weight 5800) amphiphile as a template is to form dispersed micelle structures. Silver nanoparticles, as inorganic precursors synthesized by a laser ablation method in pure water, are able to produce the highly ordered vesicles detected by TEM micrography. The thickness of the outer layer of a micelle, formed by the silver nanoparticles interacting preferentially with the more hydrophilic EO(20)block, was around 3.5 nm. The vesicular structure ensembled from micelles is due to proceeding to the mixture of cubic and hexagonal phases.

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