Self-assembled stable silver nanoclusters and nanonecklace formation: Poly(methylhydrosiloxane)-mediated one-pot route to organosols

被引：45

作者：

Chauhan, BPS

Sardar, R

机构：

[1] CUNY Coll Staten Isl, Dept Chem, Polymers & Engineered Nanomat Lab, Staten Isl, NY 10314 USA

[2] CUNY Coll Staten Isl, Grad Ctr, Staten Isl, NY 10314 USA

来源：

MACROMOLECULES | 2004年 / 37卷 / 14期

关键词：

D O I：

10.1021/ma0496798

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polyhydrosiloxane-induced generation and stabilization of functionalizable monodisperse silver sols were analyzed. The method enabled the routine formation of stable nanosilver reservoirs and avoid the aggregation during the storage, growth and nucleation process. The reservoirs were found useful in grafting the surface properties of nanosized silver particles by exchange reactions with trioctylamine. It was concluded that surface tailoring reactions opened new possibilities in the field of surfactant exchange reactions.

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页码：5136 / 5139

页数：4

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