Porous metallic films fabricated by self-assembly of gold nanoparticles

被引：7
作者：
Cai, XM
Cheng, KW
Oey, CC
Djurisic, AB
Chan, WK
Xie, MH
Chui, PC
机构：
[1] Univ Hong Kong, Dept Phys, Hong Kong, Hong Kong, Peoples R China
[2] Univ Hong Kong, Dept Chem, Hong Kong, Hong Kong, Peoples R China
[3] Univ Hong Kong, Dept Elect & Elect Engn, Hong Kong, Hong Kong, Peoples R China
来源：
THIN SOLID FILMS | 2005年 / 491卷 / 1-2期
关键词：
gold; membrane; porosity; scanning electron microscopy;
D O I：
10.1016/j.tsf.2005.05.024
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Morphology of porous films prepared by self-organization of An nanoparticles capped with 1-dodecanethiol was investigated as a function of the solvent used and the solution concentration. The pores were formed due to water droplet condensation. The formation of the pore arrays was strongly dependent on the solvent used. Under suitable experimental conditions, the gold nanoparticle films with hexagonally packed micropores can be fabricated from chloroform solutions. The experimental conditions affecting pore formation and pore size regularity are discussed. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：66 / 70
页数：5
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