Semi-Biosynthesis of Magnetite-Gold Composite Nanoparticles Using an Ethanol Extract of <i>Eucalyptus camaldulensis</i> and Study of the Surface Chemistry

<table>TEM images of magnetic-gold composite nanoparticles with low (a) and high (b) magnifications. Dark particles represent gold, and gray particles are magnetite.</table>

Journal of Nanomaterials

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Figure 2: Semi-Biosynthesis of Magnetite-Gold Composite Nanoparticles Using an Ethanol Extract of <i>Eucalyptus camaldulensis</i> and Study of the Surface Chemistry 

Figure 2 | Semi-Biosynthesis of Magnetite-Gold Composite Nanoparticles Using an Ethanol Extract of Eucalyptus camaldulensis and Study of the Surface Chemistry 