Fabrication of silver nanoshell on functionalized silica sphere through layer-by-layer technique

Jiang ZJ; Liu CY; Liu Y; Zhang ZY; Li YJ

Chemistry Letters, Vol.32, No.8, 668-669, 2003

DOI10.1246/cl.2003.668 Export Citation

Fabrication of silver nanoshell on functionalized silica sphere through layer-by-layer technique

Jiang ZJ, Liu CY, Liu Y, Zhang ZY, Li YJ

Core-shell assembly of negatively charged silver nanoparticles on silica has been obtained via electrostatic attraction and coordination. The thickness of shell can be easily tailored by a layer-by-layer technique.