Aqueous Networks and Toroids of Amphiphilic Block Copolymer with Non-ionic Surfactants
writer：Fu, J.; et al.
keywords：PS-PEO, micelle, assembly, toroid
source：期刊
specific source：ChemPhysChem, 2009, 10, 1190-1194.
Issue time：2009年
Comicellization of polystyrene-block-polyethylene oxide (PS-PEO) with non-ionic surfactants leads to the formation of networks and chains of spheres. The network density depends on the content and the length of surfactants, and the initial solution concentration. The aqueous network solutions are responsive to dilution, undergoing morphological transformations to cylinders with Y junctions and both two- and three-dimensional toroids.