Large-Area 2D Gold Nanorod Arrays Assembled on Block Copolymer Templates

Various large‐area 2D gold nanorod arrays are achieved on plasma‐etched block copolymer templates. With the help of capillary forces, aqueous gold nanorods assembled on the templates show good position selectivity and high coverage of the grooves. Furthermore, these nanorod arrays can transform into...

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Bibliographic Details
Published in:Small (Weinheim an der Bergstrasse, Germany) Germany), 2013-02, Vol.9 (4), p.505-510
Main Authors: Liu, Zhicheng, Huang, Haiying, He, Tianbai
Format: Article
Language:English
Subjects:
Arrays
Block copolymers
Gold
Gold - chemistry
gold nanorods
Nanocomposites
Nanomaterials
Nanostructure
Nanotechnology
Nanotechnology - methods
Nanotubes - chemistry
Nanowires
plasma etching
Polymers - chemistry
templates
Two dimensional
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Summary:Various large‐area 2D gold nanorod arrays are achieved on plasma‐etched block copolymer templates. With the help of capillary forces, aqueous gold nanorods assembled on the templates show good position selectivity and high coverage of the grooves. Furthermore, these nanorod arrays can transform into gold nanowires by a post‐etching process.
ISSN:1613-6810
1613-6829
DOI:10.1002/smll.201201503