共聚物
纳米结构
材料科学
聚合物
两亲性
壳体(结构)
自组装
胶束
复合数
纳米颗粒
胶体金
纳米技术
芯(光纤)
高分子化学
化学工程
复合材料
化学
有机化学
水溶液
工程类
作者
Youngjong Kang,T. Andrew Taton
标识
DOI:10.1002/anie.200461119
摘要
Plated gold: Self-assembly of core/shell nanostructures occurs spontaneously when gold nanoparticles are combined with amphiphilic block copolymers. Polymer cross-linking then topologically fixes the composite nanostructure (see picture). The thickness of the polymer shell, as well as the optical and chemical properties of the composite nanostructure, are precisely determined by the molecular characteristics of the assembled block copolymer.
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