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Fabrication of compact silver nanoshells on polystyrene spheres through electrostatic attraction
1Department of Chemistry, Fudan University, Shanghai 200433, P. R. China.
Chemical Communications (Cambridge, England)
|July 18, 2002
Abstract:
Nanoshells composed of close-packed silver nanocrystals have been fabricated on polystyrene spheres via direct electrostatic attraction at appropriate pH; the thickness and roughness of the shell can be readily controlled through a layer-by-layer technique.