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Large‐Area 2D Gold Nanorod Arrays Assembled on Block Copolymer Templates
Author(s) -
Liu Zhicheng,
Huang Haiying,
He Tianbai
Publication year - 2013
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201201503
Subject(s) - nanorod , template , copolymer , nanotechnology , materials science , etching (microfabrication) , nanowire , plasma etching , computer science , polymer , layer (electronics) , composite material
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.