Effect of processing parameters on the defects state in Ni0.65Zn0.35Al0.8Fe1.2O4 thin films
Source abstract
Abstract
Abstract Ferromagnetic resonance (FMR) technique is used to investigate the effect of oxygen partial pressure ( P O 2 ) and substrate temperature (TS) on the defect properties of Ni0.65Zn0.35Al0.8Fe1.2O4 (NZAFO) thin films. NZAFO thin films are deposited on MgAl2O4 (MAO) (1 0 0) substrates using pulsed laser deposition technique under various P O 2 and TS. The FMR study reveals that the FMR parameters such as linewidth, line intensity and g-factor of the NZAFO thin films are sensitive to the variations in P O 2 and TS. The observed changes in the FMR parameters are attributed to the variation of density and uniformity of defects in NZAFO thin films. Thus the significance of the present work suggests that the FMR may serve as an effective tool to monitor the growth condition of complex oxide films.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magnetic properties of thin films · ZnO doping and properties · Magnetic Properties and Synthesis of Ferrites
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (49)
Show source-provided references
1. Modern microwave ferrites10.1109/TMAG.2011.2180732 ↗
2. Mgnon spintronics10.1038/nphys3347 ↗
3. Microwave applications of soft ferrites
4. Effect of atomic replacement on the magnetic anisotropy in epitaxially grown ferrite thin films10.1016/j.jmmm.2019.165956 ↗
5. Gilbert ferromagnetic damping theory and the fluctuation-dissipation theorem10.1063/1.3330646 ↗
6. Strain induced magnetic anisotropy in highly epitaxial CoFe2O4 thin films10.1063/1.2424444 ↗
7. Perpendicular magnetic anisotropy and tunneling conductivity of epitaxial cobalt-ferrite (001) films grown on nonmagnetic metal films10.1016/j.jmmm.2018.12.025 ↗
8. Physical characteristics and cation distribution of NiFe2O4 thin films with high resistivity prepared by reactive co-sputtering10.1063/1.4869400 ↗
9. Magnetism of CoFe2O4 ultrathin films on MgAl2O4 driven by epitaxial strain10.1063/1.4819178 ↗
10. Bulk single crystal-like structural and magnetic characteristics of epitaxial spinel ferrite thin films with elimination of antiphase boundaries10.1002/adma.201701222 ↗
11. Formation of antiphase domains in NiFe2O4 thin films deposited on different substrates10.1063/1.3481365 ↗
12. Large magnetic anisotropy in highly strained epitaxial MgFe2O4 thin films10.1063/5.0003542 ↗
13. Investigation on two magnon scattering processes in pulsed laser deposited epitaxial nickel zinc ferrite thin film10.1088/0022-3727/48/12/125004 ↗
14. Coexistence of low damping and strong magnetoelastic coupling in epitaxial spinel ferrite thin films10.1002/adma.201701130 ↗
15. M. T. Gray, S. Emori, B. A. Gray, H. Jeon, O. M. J. vant Erve, B. T. Jonker, S. Kim, M. Suzuki, T. Ono, B. M. Howe and Y. Suzuki, Spin-current generation in low-damping Ni0.65Zn0.35Al0.8Fe1.2O4 spinel ferrite, Phys. Rev. Applied 9 (2018) 064039.10.1103/PhysRevApplied.9.064039 ↗
16. Pseudomorphic spinel ferrite films with perpendicular anisotropy and low damping10.1063/1.5023118 ↗
17. Novel NiZnAl-ferrites and strong magnetoelectric coupling in NiZnAl-ferrite/PZT multiferroic heterostructures10.1088/0022-3727/46/27/275001 ↗
18. Influence of structure and cation distribution on magnetic anisotropy and damping in Zn/Al doped nickel ferrites10.1103/PhysRevB.102.054402 ↗
19. Ferrimagnetic insulators for spintronics: beyond garnets10.1063/5.0033259 ↗
20. Temperature dependent resonant microwave absorption in perpendicular magnetic anisotropy epitaxial films of a spinel ferrite10.1063/1.5099149 ↗
21. Studies on dielectric, optical, magnetic, magnetic domain structure, and resistance switching characteristics of highly c-axis oriented NZFO thin films10.1063/1.4994312 ↗
22. New insights into the structural analysis of maghemite and (MFe2O4, M = Co, Zn) ferrite nanoparticles synthesized by a microwave assisted polyol process10.1039/D0QM00460J ↗
23. Density functional theory plus U study of vacancy formations in bismuth ferrite10.1063/1.3447369 ↗
24. Magnetic resonance study of exchange-biased Ni/NiO nanoparticles
25. Role of oxygen vacancies in the magnetic and dielectric properties of the high-dielectric-constant system CaCu3Ti4O12: an electron-spin resonance study10.1103/PhysRevB.73.224404 ↗
26. Electron spin resonance investigation of oxygen-vacancy-related defects in BaTiO3 thin films10.1063/1.1954900 ↗
27. On the transition point of thermally activated conduction of spinel-type MFe2O4 ferrite thin films (M=Zn, Co, Ni10.1063/1.4803475 ↗
28. X. Lu, L. J. Atkinson, B. Kuerbanjiang,2 B. Liu, G. Li, Y. Wang, J. Wang, X. Ruan, J. Wu, R. F. L. Evans, V. K. Lazarov, R. W. Chantrell, and Y. Xu, Enhancement of intrinsic magnetic damping in defect-free epitaxial Fe3O4 thin films, Appl. Phys. Lett. 114 (2019) 192406.10.1063/1.5091503 ↗
29. Oxygen defect assisted paramagnetic to ferromagnetic conversion in Fe doped TiO2 nanoparticles10.1039/C3RA45286G ↗
30. Electron spin resonance and magnetization studies of Bi1-xCaxMnO310.1016/j.physb.2014.03.060 ↗
31. Nanometer sized effects on magnetic ordering in La–Ca manganites, probed by magnetic resonance
32. Impact of defects on magnetic properties of spinel zinc ferrite thin films10.1002/pssb.201900630 ↗
33. Study of magnetization and crystallization in sputter deposited LiZn ferrite thin films10.1063/1.371206 ↗
34. Kittel · 1996
35. Magnetic and spectroscopic properties of Ni–Zn–Al ferrite spinel: from the nanoscale to microscale10.1039/D0RA05522K ↗
36. Magnetic resonance of the NiFe2O4 nanoparticles in the gigahertz range10.1186/1556-276X-8-404 ↗
37. Determination of magnetic anisotropies, interlayer coupling, and magnetization relaxation in FeCoB/Cr/FeCoB10.1063/1.3225608 ↗
38. Spectroscopy studies of NiFe2O4 nanosized powders obtained using coconut water10.1016/j.jallcom.2009.06.052 ↗
39. The thermodynamics of cation distributions in simple spinels10.1016/0022-1902(67)80008-3 ↗
40. Microstructural evolution and magnetic properties of NiFe2O4 nanocrystals dispersed in amorphous silica10.1021/cm000481l ↗
41. Ultralow damping in nanometer-thick epitaxial spinel ferrite thin, films10.1021/acs.nanolett.8b01261 ↗
42. Temperature dependence of FMR and magnetization in nanocrystalline zinc ferrite thin films10.1063/1.4944406 ↗
43. Effect of thickness on magnetic and microwave properties of RF-sputtered Zn-ferrite thin films10.1063/1.4975051 ↗
44. Ferromagnetic resonance studies of nanocrystalline La0.6Pb0.4MnO3 thin films10.1016/j.matlet.2004.07.062 ↗
45. ESR Study of (La, Ba)MnO3/ZnO nanostructure for resistive switching device10.1186/s11671-017-1961-8 ↗
46. An annealing study of an oxygen vacancy related defect in SrTiO3 substrates10.1063/1.2986244 ↗
47. Iron-related defect levels in SrTiO3 measured by photoelectron paramagnetic resonance spectroscopy10.1063/1.3372760 ↗
48. Incoherent spin pumping from YIG single crystals10.1103/PhysRevB.99.220402 ↗
49. Annealing temperature dependent oxygen vacancy behavior in SnO2 thin films fabricated by pulsed laser deposition10.1016/j.cap.2010.11.067 ↗