Abstract：In the present work, NiZn ferrites have been successfully fabricated by electrospinning, followed by physical conversion into reduced graphene oxide (RGO)/NiZn ferrite hybrids. The experiments show that the reflection loss of the superior sample of graphene/Ni0.7Zn0.3Fe2O4 hybrid reaches -41.51 dB at 6.28 GHz with a matching thickness of only 4.0 mm, and the absorption bandwidth with reflection loss exceeding -10 dB is 2.53 GHz. It suggests that graphene/NiZn ferrite hybrids present potential in the field of microwave absorption materials.
2019, Vol. 26 
