Fig. 1: Schematic of the fabrication of a high-density array of “accordion-like” Ag nanorods over a large area. | NPG Asia Materials

Fig. 1: Schematic of the fabrication of a high-density array of “accordion-like” Ag nanorods over a large area.

From: Accordion-like plasmonic silver nanorod array exhibiting multiple electromagnetic responses

Fig. 1

a An AAO template was grafted by a neutral brush of PS-ran-PMMA-OH. b PS-b-PMMA was spin-coated to fill the AAO template and thermally annealed. Then epoxy resin was drop casted on the top of the AAO template. c Both the aluminum layer and the AAO template were removed. d Ag was selectively deposited on only the PS nanodomains

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