Synthesis of V2O5-Doped and low-sintered NiCuZn ferrite with uniform grains and enhanced magnetic properties
Source abstract
Abstract
Abstract NiCuZn ferrites with high permeability and low magnetic loss have great application potential in high-frequency electronics. In this study, the excellent magnetic properties of (Ni0.2Cu0.2Zn0.6O)1.03(Fe2O3)0.97 ferrites are explored by doping low-melting point V2O5. The results demonstrate that the introduction of V2O5 can promote grain growth, reduce pores between grains, and obtain a denser microstructure of NiCuZn ferrites. NiCuZn ferrites with high permeability (μ’≈693.2), high saturation magnetic flux density (Bs = 325.1 mT), high remanence (Br = 174.3 mT), high Q value (~47.60), and low coercivity (Hc = 69.06 A/m) are obtained when the samples are sintered at 900 °C. However, when excessive V2O5 is added, the presence of the non-magnetic V2O5 liquid phase weakens the magnetic properties and deteriorates the grain uniformity. A dense and uniform NiCuZn ferrite sample with excellent magnetic properties can be obtained by doping 0.50 wt% V2O5. The results indicate that V2O5 can be a good candidate for low-temperature sintering.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magnetic Properties and Synthesis of Ferrites · Electrical and Thermal Properties of Materials · Magneto-Optical Properties and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (45)
Show source-provided references
1. Low loss, enhanced magneto-dielectric properties of Bi2O3 doped Mg-Cd ferrites for high frequency antennas10.1016/j.jallcom.2017.12.002 ↗
2. Boundary faceting-dependent densification in a BaTiO3 model system10.1016/j.actamat.2010.10.007 ↗
3. An ultra-wideband distributed active mixer MMIC in 0.18-μm CMOS technology10.1109/TMTT.2007.892799 ↗
4. Effects of the sintering temperature on RF complex permeability of NiCuCoZn ferrites for near-field communication applications10.1109/TMAG.2018.2870885 ↗
5. Monodomain NiCuZn ferrite with high miniaturization factor and low magnetic loss at 200 MHz for antenna miniaturization10.1109/TMAG.2017.2714626 ↗
6. Preparation and characterization of ferrite with Co substituted NiCuZn sheets application for 13.56 MHz radio frequency identification communication10.1063/1.4868324 ↗
7. Monodomain design and permeability study of high-Q-factor NiCuZn ferrites for near-field communication application10.1007/s11664-015-3978-z ↗
8. A multilayer power inductor fabricated by cofirable ceramic/ferrite materials with LTCC technology10.1109/TCPMT.2017.2712785 ↗
9. High-efficiency, high step-up DC-DC converters10.1109/TPEL.2002.807188 ↗
10. Enhanced gyromagnetic properties of NiCuZn ferrite ceramics for LTCC applications by adjusting MnO2-Bi2O3 substitution10.1016/j.ceramint.2018.07.166 ↗
11. Improved sintering characteristics and gyromagnetic properties of low-temperature sintered Li. 42Zn. 27Ti. 11Mn. 1Fe2. 1O4 ferrite ceramics modified with Bi2O3-ZnO-B2O3 glass additive10.1016/j.ceramint.2018.04.134 ↗
12. Microstructure and reactivity of Fe2O3-Li2CO3-ZnO ferrite system ball-milled in a planetary mill10.1016/j.tca.2018.04.015 ↗
13. Correlations between the structural characteristics and enhanced microwave dielectric properties of V–modified Li3Mg2NbO6 ceramics10.1016/j.ceramint.2018.07.156 ↗
14. Effects of Bi2O3 addition on power loss characteristics of low-temperature-fired NiCuZn ferrites10.1016/j.ceramint.2018.06.035 ↗
15. Effects of Al2O3 addition on the DC--bias-superposition characteristic of the low-temperature-fired
16. Densification and magnetic properties of NiCuZn low-sintering temperature ferrites with Bi2O3-Nb2O5 composite additives10.1016/j.jallcom.2018.10.377 ↗
17. Effect of co-substitution of Co2+ and V5+ for Fe3+ on the magnetic properties of CoFe2O410.1016/j.physb.2018.11.031 ↗
18. Effect of CaCO3 and V2O5 composite additives on the microstructure and magnetic property of MnZn ferrites10.1109/TMAG.2018.2846693 ↗
19. Investigation of grain boundary diffusion and grain growth of lithium zinc ferrites with low activation energy10.1111/jace.15739 ↗
20. Crystal structural study of Ho-doped ceria using X-ray powder diffraction data10.1007/s10832-013-9830-z ↗
21. Copper-rich phase segregation effects on the magnetic properties and DC-bias-superposition characteristic of NiCuZn ferrites10.1016/j.jmmm.2014.08.077 ↗
22. Combustion synthesis and characterization of NiCuZn ferrite powders10.1016/j.materresbull.2005.02.018 ↗
23. Cofiring properties and camber development of ferroelectric/ferrite multilayer composites10.1023/A:1022932817200 ↗
24. Influence of La-Co substitution on the structure and magnetic properties of low-temperature sintered M-type barium ferrites10.1016/S1002-0721(13)60017-4 ↗
25. Comparison between Nb2O5 and CaCO3 additions on the DC-bias-superposition characteristic of low-temperature-fired NiCuZn ferrites10.1007/s10854-018-9596-9 ↗
26. Effects of Bi2O3-WO3 additive on microstructure and magnetic properties of low-temperature-fired MgCuZn ferrites10.1007/s10854-015-2986-3 ↗
27. Low temperature firing of Li0.43Zn0.27Ti0.13Fe2.17O4 ferrites with enhanced magnetic properties10.1111/jace.13667 ↗
28. Bi2O3 addition effects on the sintering mechanism, magnetic properties, and DC superposition behavior of NiCuZn ferrites10.1111/ijac.12308 ↗
29. Effects of calcination temperature and flux doping on the microstructure and magnetic properties of low-temperature-fired NiCuZn ferrites10.1016/j.jmmm.2018.09.009 ↗
30. Ultralow loss and temperature stability of Li3Mg2NbO6-xLiF ceramics with low sintering temperature10.1016/j.jallcom.2018.12.185 ↗
31. Synthesis and deciphering the effects of sintering temperature on structural, elastic, dielectric, electric and magnetic properties of magnetic Ni0.25Cu0.13Zn0.62 Fe2O4 ceramics10.1007/s10854-019-01417-7 ↗
32. The role of iron ions on microstructural and magnetic properties of MgCuZn ferrites prepared by sol-gel auto-combustion process10.1016/j.materresbull.2018.11.026 ↗
33. Low-temperature sintering synthesis and electromagnetic properties of NiCuZn/BaTiO3 composite materials10.1016/j.jallcom.2019.01.309 ↗
34. High performance NiZn ferrite
35. Synthesis, structural, morphological, electrical and magnetic properties of (1-x) [Ni0.35Cu0.15Zn0.50Mn0.05Fe1.95O4] + (x) [Rice husk ash] composites10.1016/j.materresbull.2018.12.027 ↗
36. Densification and magnetic properties of low-fire NiCuZn ferrites10.1016/S0304-8853(00)00491-1 ↗
37. Effect of sintering temperature on structural and magnetic properties of NiCuZn and MgCuZn ferrites10.1016/j.jmmm.2010.04.036 ↗
38. Ni-Cu-Zn Ferrites for low temperature firing: II. Effects of powder morphology and Bi2O3 addition on microstructure and permeability10.1007/s10832-006-6362-9 ↗
39. Effect of Co2O3 addition on stability of permeability to an impulse magnetic field in NiCuZn ferrites10.1109/TMAG.2017.2695454 ↗
40. Sintering, microstructure and magnetic properties of low-temperature-fired NiCuZn ferrites doped with B2O310.1016/j.ceramint.2014.01.139 ↗
41. Improved sintering characteristics and gyromagnetic properties of low-temperature sintered Li.42Zn.27Ti.11Mn.1Fe2.1O4 ferrite ceramics modified with Bi2O3-ZnO-B2O3 glass additive10.1016/j.ceramint.2018.04.134 ↗
42. Effect of B2O3 on the densification and magnetic properties of Li–Zn ferrite10.1016/j.matdes.2011.04.019 ↗
43. Sintering and cooling atmosphere effects on the microstructure, magnetic properties and DC superposition behavior of NiCuZn ferrites10.1016/j.jeurceramsoc.2017.01.025 ↗
44. Tunable ferromagnetic resonance linewidth of cobalt-substituted NiCuZn ferrites10.1016/j.jallcom.2018.04.057 ↗
45. Grain growth, densification and magnetic properties of NiZn ferrites with Bi2O3 additive10.1088/0022-3727/41/23/235002 ↗