Structural and magnetic properties of Al substituted nickel ferrite synthesized by sol-gel auto combustion method

Waghmare, Sayali; Borikar, M. A.; Borikar, D. M.; Rewatkar, K. G.

doi:10.1080/00150193.2017.1360698

Cited by 5 publications

(1 citation statement)

References 7 publications

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“…Arjunwadkar and Patil [17], Abdullah Dar et al [9] synthesised Al 3+ substituted lithium ferrite by combustion method and observed that M s and M r decrease with Al 3+ content in lithium ferrites. Waghmare et al [18] synthesised Al 3+ substituted nickel ferrite NPs through the sol-gel auto combustion route. The M s and H C were found to decrease with the substitution.…”

Section: Introductionmentioning

confidence: 99%

Synthesis, structural, Morphological, optical, and magnetic properties of Li_2−2xNi_xAl_2xFe_2−2xO₄, (x = 0,0.4, and 0.5) nanoparticles

elfadeel¹,

Venkatachalapathy²,

Saddeek³

et al. 2022

Adv. Nat. Sci: Nanosci. Nanotechnol.

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Spinel lithium nickel aluminium ferrite nanoparticles (Li2–2x Ni x Al2x Fe2–2x O4), (x = 0.0, 0.4, and 0.5) were prepared through the low temperature solution combustion method. Urea is employed as a fuel for the burning process. The synthesised samples are subjected to thermal analysis, x-ray diffraction, Fourier transformation infrared, Fourier transformation Raman spectroscopy, scanning electron microscopy, energy dispersive spectroscopy, transmission electron microscopy, selected area electron diffraction, ultraviolet-visible light spectroscopy, and vibrating sample magnetometry techniques. The thermal analysis revealed a combustion reaction occurring at around 300 °C. The structural and morphology results confirmed the nanoparticle nature and required material composition. The structural, optical, and magnetic properties significantly change, all of the particle size, band gap, coercivity, remnant magnetisation, and squareness ratio revealed a decreasing trend, while the dislocation density, micro-strain, saturation magnetisation, and the magnetic moment revealed a reverse trend as increment of Al and Ni content. The obtained optical, and magnetic properties confirm that the prepared materials are optically active, and soft ferrite nanoparticles. The ease of preparation method, observed good optical and magnetic properties together with cheap and environmentally benign precursor’s sources make achieved nanoparticles as promising material for nonlinear optics, microwave devices, and memory recording and storage applications.

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Section: Introductionmentioning

confidence: 99%

Synthesis, structural, Morphological, optical, and magnetic properties of Li_2−2xNi_xAl_2xFe_2−2xO₄, (x = 0,0.4, and 0.5) nanoparticles

elfadeel¹,

Venkatachalapathy²,

Saddeek³

et al. 2022

Adv. Nat. Sci: Nanosci. Nanotechnol.

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show abstract

Solution combustion route for Ni and Al co-doped lithium ferrite nanoparticles: Synthesis, the effect of doping on the structural, morphological, optical, and magnetic properties

Venkatachalapathy

Manoharan²,

Venkateshwarlu³

et al. 2023

Ceramics International

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Impact of Al3+ substitution on structural, Raman, transport electromagnetic properties of LiFe2O4 nanoparticles

Hashim,

Tariq,

Ismail

et al. 2025

Ceramics International

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Structural and magnetic properties of Al substituted nickel ferrite synthesized by sol-gel auto combustion method

Cited by 5 publications

References 7 publications

Synthesis, structural, Morphological, optical, and magnetic properties of Li_2−2xNi_xAl_2xFe_2−2xO₄, (x = 0,0.4, and 0.5) nanoparticles

Synthesis, structural, Morphological, optical, and magnetic properties of Li_2−2xNi_xAl_2xFe_2−2xO₄, (x = 0,0.4, and 0.5) nanoparticles

Solution combustion route for Ni and Al co-doped lithium ferrite nanoparticles: Synthesis, the effect of doping on the structural, morphological, optical, and magnetic properties

Impact of Al3+ substitution on structural, Raman, transport electromagnetic properties of LiFe2O4 nanoparticles

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Structural and magnetic properties of Al substituted nickel ferrite synthesized by sol-gel auto combustion method

Cited by 5 publications

References 7 publications

Synthesis, structural, Morphological, optical, and magnetic properties of Li2−2x Ni x Al2x Fe2−2x O4, (x = 0,0.4, and 0.5) nanoparticles

Synthesis, structural, Morphological, optical, and magnetic properties of Li2−2x Ni x Al2x Fe2−2x O4, (x = 0,0.4, and 0.5) nanoparticles

Solution combustion route for Ni and Al co-doped lithium ferrite nanoparticles: Synthesis, the effect of doping on the structural, morphological, optical, and magnetic properties

Impact of Al3+ substitution on structural, Raman, transport electromagnetic properties of LiFe2O4 nanoparticles

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Synthesis, structural, Morphological, optical, and magnetic properties of Li_2−2xNi_xAl_2xFe_2−2xO₄, (x = 0,0.4, and 0.5) nanoparticles

Synthesis, structural, Morphological, optical, and magnetic properties of Li_2−2xNi_xAl_2xFe_2−2xO₄, (x = 0,0.4, and 0.5) nanoparticles