The results show that unity Ni0.35Zn0.65Fe2O4 as synthesized used Ni and NiO possess better soft magnetic properties compared with products used NiCO3, such as lower coercivity and higher specific magnetization saturation; the sintered ferrites by SHS used NiCO3 contain impurity phase, therefore the products are lower. The saturation magnetization of Ni0.35Zn0.65Fe2O4 product can be improved by SHS in external magnetic field of 1.3T. Ni powder can replace NiO to synthesis Nickel Zinc ferrites by SHS.

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