Dendrimers for nanoparticle synthesis and dispersion stabilization

被引：66

作者：

Esumi, K ^{[1
]}

机构：

[1] Tokyo Univ Sci, Dept Appl Chem, Shinjuku Ku, Tokyo 1628601, Japan

[2] Tokyo Univ Sci, Inst Colloid & Interface Sci, Shinjuku Ku, Tokyo 1628601, Japan

来源：

COLLOID CHEMISTRY II | 2003年 / 227卷

关键词：

dendrimer; metal nanoparticles; semiconductor nanoparticles; nanocomposites;

D O I：

10.1007/b10833

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Since dendrimers consisting of regularly branched structure are controlled by chemical structure, molecular weight, and its distribution as well as molecular size and molecular shape, they are unique macromolecules with many functional properties. By using dendrimers as templates, dendrimer-metal nanoparticles are synthesized in aqueous and non-aqueous media. Particle sizes of metals are significantly affected by many factors including concentration of dendrimers and generation of dendrimers. In particular, structure of dendrimer-metal nanoparticles is characterized by TEM, SANS, and SAXS. Synthesis of dendrimer-semiconductor nanoparticles such as CdS and CuS is also described.

引用

页码：31 / 52

页数：22

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