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Fig. 2 | Nano Convergence

Fig. 2

From: Magnetic and near-infrared derived heating characteristics of dimercaptosuccinic acid coated uniform Fe@Fe3O4 core–shell nanoparticles

Fig. 2

Hysteresis curve of a the synthesized Fe@Fe3O4 nanoparticles (red) and the particles after coated with DMSA (green), insert shows the nanoparticle dispersion response to the outer permanent magnet. b Plots of the absorbance spectrum according to the concentration of the DMSA coated particle dispersion, and c XRD pattern of the Fe@Fe3O4 nanoparticle

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