Effect of Chromium Interlayer Deposition on Periodic Silver Nanoparticle Array Structure Fabricated by Nanosphere Lithography
PHYSICS LETTERS A(2011)
Abstract
Effect of chromium interlayer deposition on 2-dimensional, periodic silver nanoparticle array structure was systematically investigated. The silver nanoparticle array was fabricated by nanosphere lithography with assembled polystyrene nanospheres being as a deposition mask. The chromium interlayer was deposited by thermal evaporation either on the nanosphere mask or directly on the silicon substrate. The structures of the achieved silver nanoparticle arrays were characterized by scanning electron microscope and were compared with that of silver nanoparticle array without the interlayer. With analysis of the anomalies among the structures the critical role of the interlayer in the periodic nanoparticle array fabrication was revealed. (C) 2011 Elsevier B.V. All rights reserved.
MoreTranslated text
Key words
Nanoparticle array,Nanosphere lithography,Interlayer,Adhesive ability
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined