Effect of Cobalt Substitution on Magnetic, Resistivity and Dielectric Properties of Nickel-Zinc Ferrite (CoxNix-0.5Zn0.5Fe2O4)

被引：6
作者：
Afzal, A. M. [1 ,2 ]
Manzoor, Aline [2 ]
Khan, Muhammad Zubair [3 ]
Khan, M. F. [1 ]
Skindar, Aftab [1 ]
Anwer, Umair [2 ]
Ahmed, Zaheer [4 ]
机构：
[1] Sejong Univ, Graphene Res Inst, Dept Phys & Astron, Seoul 05006, South Korea
[2] GC Univ, Dept Phys, Faisalabad 38000, Pakistan
[3] Fed Urdu Univ Arts Sci & Technol, Dept Phys, Islamabad 45320, Pakistan
[4] Univ Management & Technol, Sch Sci, Dept Chem, Lahore 54770, Pakistan
来源：
JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS | 2019年 / 14卷 / 09期
关键词：
DC Resistivity; Auto-Combustion; Dielectric Dispersion; Saturation Magnetization; Crystalline Size; Spinel Ferrite; MN-ZN FERRITE; ALUMINUM ELECTROLYSIS; ELECTRICAL-PROPERTIES; INERT ANODES; CO; NANOPARTICLES; MICROSTRUCTURE; COMBUSTION; BEHAVIOR; NIFE2O4;
D O I：
10.1166/jno.2019.2566
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Ferrite materials have a gigantic potential in spintronics and memory devices due to ferroelectric and ferro-magnetic properties at room temperature. In recent work, we synthesized and studied the different characterization of Co-substituted Nickel-Zinc ferrite. We calculated the average crystalline size of the material by X-ray diffraction (XRD) and confirmed by Scanning electron microscope (SEM). We investigated the lattice constant of Cobalt substituted Nickel-Zinc ferrite (CoxNix-0.5Zn0.5Fe2O4) and it was also observed that the lattice constant increased due to the incorporation of cobalt ion. We also studied the magnetic properties and observed that the magnetic properties were directly related to the incorporation of cobalt ion. Further, we analyzed the dc resistivity, dielectric loss tangent (tan delta) and dielectric dispersion with frequency in Co-substituted Nickel-Zinc ferrite.
引用
收藏
页码：1344 / 1352
页数：9
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