Figure 1.

TEM images and particle sizes distribution of gold coated magnetic nanoparticles- Fe3O4@Au (a) and huPrPrec functionalized gold coated magnetic nanoparticles- Fe3O4@Au-huPrPrec (b).

Kouassi and Irudayaraj Journal of Nanobiotechnology 2006 4:8   doi:10.1186/1477-3155-4-8
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