Study the effect of Ni0.5Zn0.5Fe2O4 doped electromagnetic and microwave absorbing properties on RGO based composites

Ni0.5Zn0.5Fe2O4 is one of the traditional microwave absorbing materials, and it has attract the focus of the whole world in the past years. The composites behave well in absorbing areas due to its coexistence of dielectric property and ferrimagnetism. The graphene is one of the new absorbing materials and it has been used in varies areas due to its excellent electrical conductivity, thermal conductivity and mechanical properties. In the work, the Ni0.5Zn0.5Fe2O4 nanoparticles were surficiently compounded with the reduced graphene (RGO), and the microstructure and microwave absorbing performance of the composites were characterized. Consequently, the results indicated that the as-prepared materials perform well in microwave absorption area.

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