Preparation of organic/inorganic hybrid nanoballs using aggregates of PTMSPMA-b-PSMA-Fc-PSMA-b-PTMSPMA block copolymers as precursors
NANOTECHNOLOGY(2006)
摘要
Brush-type amphiphilic block copolymers of 3-(trimethoxysilyl) propyl methacrylate (TMSPMA) and stearyl methacrylate (SMA) were prepared through the initiation of chloroacetylferrocene using atom transfer radical polymerization ( ATRP) in anisole solution. The resultant copolymers were characterized by H-1 NMR and GPC. We investigated the morphologies and sizes of organic/inorganic hybrid nanoballs using aggregates of these multi-block copolymers as precursors after a sol-gel process. The effect of the copolymer - solvent interaction on these aggregations was discussed.
更多查看译文
关键词
atom transfer radical polymerization,block copolymer,sol gel process
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络