Functional silicon nanostructures derived from drying-mediated self-assembly of gold nanoparticles

被引：0
|
作者：
Ashvini B. Deshmukh
Rami Reddy Devarapalli
Manjusha V. Shelke
机构：
[1] CSIR-National Chemical Laboratory,Physical and Materials Chemistry Division
[2] CSIR-National Chemical Laboratory,CSIR
[3] Academy of Scientific and Innovative Research (AcSIR),Network Institute for Solar Energy
来源：
Journal of Nanoparticle Research | 2014年 / 16卷
关键词：
Si Nanostructures; Self-assembly; Gold nanoparticles; Metal-assisted chemical etching; Antireflective material;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Self-assembly of nanoparticles is an efficient technique where nanobuilding blocks spontaneously organize into ordered structures by thermodynamic and other constraints. We demonstrate that multifunctional Silicon (Si) nanostructures with unique morphologies like sheets, plates and flakes can be etched chemically by taking an advantage of natural self-assembly of gold nanoparticles (AuNPs) characterized with drying kinetics under external stimuli. We further demonstrated antireflection properties of the as-synthesized Si nanostructures.
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