Formation of uniform fluorinated gold nanoparticles and their highly ordered hexagonally packed monolayer

被引：57

作者：

Yonezawa, T ^{[1
]}

Onoue, S

Kimizuka, N

机构：

[1] Kyushu Univ, Fac Engn, Dept Appl Chem, Fukuoka 8128581, Japan

[2] Japan Sci & Technol Corp, Precursory Res Embryon Sci & Technol, Struct Ordering & Phys Properties, Fukuoka 8128581, Japan

来源：

LANGMUIR | 2001年 / 17卷 / 08期

关键词：

D O I：

10.1021/la001427m

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Fluorocarbon-stabilized gold nanoparticles were prepared for the first time by reduction of AuCl4- in the presence of fluorinated alkane thiols as stabilizers. Transmission electron microscopy revealed the formation of uniform gold nanoparticles. These fluoro-nanoparticles are soluble only in fluorocarbon media, and casting of these dispersions provided highly ordered, hexagonally packed monolayers on solid substrates.

引用

页码：2291 / 2293

页数：3

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