Journal of Mineral and Material Science
[ ISSN : 2833-3616 ]
Electron Spin Resonance Study of Magnetite Nanoparticles in iPP Matrix
Baku State University, Baku, Azerbaijan
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Abstract
Magnetite nanoparticles based polymer nanocomposites were prepared by blending in solution. The shape of the samples was formed by hot pressing technique. The morphology of the nanocomposites was investigated by transmission electron microscopy and energy dispersive spectroscopy techniques. iPP+Fe3 O4 nanocomposites’ electron spin resonance spectrum was also investigated. As concentration increased, so did the EPR signal’s intensity. Due to variations in the magnetic interaction’s strength, the linewidth and g-value also altered with concentration.