Research Article

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

Figure 1

TEM images of magnetic nanoparticles with low (a) and high (b) magnifications, (c) Particle size distribution histogram of nanoparticles, (d) EDS spectrum of magnetite particles.
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(a)
962021.fig.001b
(b)
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(c)
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(d)