We have studied the effect of applying an external magnetic field on the characteristics
of iron oxide (IO) nanoparticles (NPs) synthesized by pulsed laser ablation in dimethylformamide (DMF). The NPs synthesized with and without applying of magnetic field
were characterized by Fourier transformation infrared spectroscopy (FT-IR), UV–Vis
absorption, scanning electron microscope (SEM), atomic force microscope (AFM), and
X-ray diffraction (XRD). SEM results confirmed that the particle size was decreased
after applying magnetic field.
Keywords: Nanoparticles; laser ablation; iron oxide; magnetic field.
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