Micropatterns constructed from Au nanoparticles.
Covalently linked Au-NPs micropatterns have been successfully fabricated from the self-assembly film composed of 4-mercaptophenol-capped Au nanoparticles (Au-NPs) and -N2+ containing polymers of nitro-diazoresin (NDR) by selective exposure to UV light and development in sodium dodecyl sulfate (SDS) aqueous solution. The resultant well-defined micropatterns were characterized with AFM and XPS.
Lu
Conghua
C
College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, PR China.
Wu
Nianzu
N
Jiao
Xiaoming
X
Luo
Chuanqiou
C
Cao
Weixiao
W