Reversible phase transfer of quantum dots and metal nanoparticles

被引：52

作者：

Wei, Yifeng ^{[1
]}

Yang, Jun ^{[1
]}

Ying, Jackie Y. ^{[1
]}

机构：

[1] Inst Bioengn & Nanotechnol, Singapore 138669, Singapore

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 18期

关键词：

GOLD NANOPARTICLES; NANOCRYSTALS;

D O I：

10.1039/b926194j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A general, reversible phase transfer protocol was demonstrated for quantum dots and metal nanoparticles. The protocol involves ligand exchange based transfer of nanoparticles from organic medium to aqueous phase, followed by electrostatic interaction based reversible transfer of nanoparticles between aqueous and organic phases.

引用

页码：3179 / 3181

页数：3

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