Structural and magnetic properties of Fe65Co35@Ni0.5Zn0.5Fe2O4 composite thin films prepared by a novel nanocomposite technology

Wang, J.B.; Wang, L.S.; Guo, HQ; Meng, Lingqian; Zhang, Q.F.; Yue, Guanghui; Chen, Yuanzhi; Peng, Dong‐Liang

doi:10.1016/j.jallcom.2014.04.157

Cited by 3 publications

(1 citation statement)

References 19 publications

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“…In recent years considerable attention has been paid to the soft and hard magnetic nanocomposites due to their charming application foreground on improvement in the magnetic properties [4,5]. Ferrites in nano scale form have diverse practical applications such as magnetic materials [6,7], refractory materials [8] medical diagnostics [9] and as catalysts [10]. Owing to their important electrical and magnetic properties ferrites are extensively used in electronic industry.…”

Section: Indroductionmentioning

confidence: 99%

Structural, magnetic and dielectric properties of polyaniline/MnCoFe2O4 nanocomposites

Chitra

Muthusamy

Jayaprakash

2015

Journal of Magnetism and Magnetic Materials

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Section: Indroductionmentioning

confidence: 99%

Structural, magnetic and dielectric properties of polyaniline/MnCoFe2O4 nanocomposites

Chitra

Muthusamy

Jayaprakash

2015

Journal of Magnetism and Magnetic Materials

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High-frequency properties of [Co90Nb10/Ni0.45Zn0.55Fe2O4(t)]6 multilayer films for application in GHz range

Dong

Feng

2017

Surfaces and Interfaces

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Structure, morphology and magnetic performance of (Fe₆₅Co₃₅)_x@(Ni_0.5Zn_0.5Fe₂O₄)_100–x nanocomposite thin films

Wang,

Xiao,

et al. 2024

Phys. Scr.

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A bi-magnetic phase (Fe65Co35)x@(Ni0.5Zn0.5Fe2O4)100-x nanocomposite thin film was created by combining Fe65Co35 alloy nanoclusters produced through plasma gas condensation with Ni0.5Zn0.5Fe2O4 thin film prepared via RF magnetron sputtering. The study revealed that the Fe65Co35 alloy nanoclusters, with an average particle size of approximately 6 nm, are surrounded by the amorphous ferrite phase, forming a granular 'core-shell' structure. As the proportion of Fe65Co35 alloy nanoclusters increased from 5.9 wt.% to 35.4 wt.%, the grain size of the nanocomposite thin films decreased from 24 nm to 10.4 nm. Magnetic analysis demonstrated that the nanocomposite thin films displayed soft magnetic properties at room temperature. With an increase in Fe65Co35 content, the saturated magnetization of the nanocomposite thin films escalated from 68 emu/cm3 to 214 emu/cm3, significantly surpassing that of the corresponding NiZn ferrite films (~17 emu/cm3). The fluctuation of coercivity is intricately linked to the grain size of the nanocomposite thin films, and at 24.5 wt.% of Fe65Co35 alloy nanoclusters, the coercivity is minimized to 14 Oe. The ferromagnetic resonance spectra of the nanocomposite films exhibited some asymmetric broadening and shift. As the Fe65Co35 content increased, the resonance field initially decreased and then rose, while the resonance linewidth gradually decreased.

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Structural and magnetic properties of Fe65Co35@Ni0.5Zn0.5Fe2O4 composite thin films prepared by a novel nanocomposite technology

Cited by 3 publications

References 19 publications

Structural, magnetic and dielectric properties of polyaniline/MnCoFe2O4 nanocomposites

Structural, magnetic and dielectric properties of polyaniline/MnCoFe2O4 nanocomposites

High-frequency properties of [Co90Nb10/Ni0.45Zn0.55Fe2O4(t)]6 multilayer films for application in GHz range

Structure, morphology and magnetic performance of (Fe₆₅Co₃₅)_x@(Ni_0.5Zn_0.5Fe₂O₄)_100–x nanocomposite thin films

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Structural and magnetic properties of Fe65Co35@Ni0.5Zn0.5Fe2O4 composite thin films prepared by a novel nanocomposite technology

Cited by 3 publications

References 19 publications

Structural, magnetic and dielectric properties of polyaniline/MnCoFe2O4 nanocomposites

Structural, magnetic and dielectric properties of polyaniline/MnCoFe2O4 nanocomposites

High-frequency properties of [Co90Nb10/Ni0.45Zn0.55Fe2O4(t)]6 multilayer films for application in GHz range

Structure, morphology and magnetic performance of (Fe65Co35) x @(Ni0.5Zn0.5Fe2O4)100–x nanocomposite thin films

Contact Info

Product

Resources

About

Structure, morphology and magnetic performance of (Fe₆₅Co₃₅)_x@(Ni_0.5Zn_0.5Fe₂O₄)_100–x nanocomposite thin films