Synergetic effect of thermal and electromagnetic energy on electrical properties of zinc ferrite thin film

Madake, S.B.; Rajpure, K.Y.

doi:10.1016/j.mtcomm.2019.100641

Cited by 3 publications

(1 citation statement)

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“…The magnetic properties of the zinc nanoferrite system are significantly influenced by particle size and can be enhanced when the particle size is reduced to a few tens of nanometers. The cationic distribution of Fe 3+ ions at the B-site controls its magnetic properties [9][10][11]. Also, the cationic distributions can be modified at A-site and B-site by doping of transition metals in zinc ferrite nanoparticles to enhance the various physical properties at the nanoscale level [12,13].…”

Section: Introductionmentioning

confidence: 99%

Effect of manganese doping on the structural, mechanical, optical, and magnetic properties of zinc ferrite nanoparticles

Mahmood¹,

Maqsood²

2022

Phys. Scr.

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The effects of manganese doping on the structural, mechanical, optical, and magnetic properties of zinc ferrite nanoparticles (Zn1-xMnxFe 2 O 4, x = 0.00, 0.03, 0.06, 0.10) are reported. The variation in lattice parameters, average crystallite sizes, and the cation distribution of the mixed-spinel Zn1-xMnxFe 2 O 4 NPs were noticed. The spherical morphologies and particle sizes were observed using scanning electron microscopy (SEM), and the elemental composition was found using energy dispersive x-ray (EDX) spectroscopy. The FT-IR spectra showed significant absorption bands, and the values of Debye temperature (θD) increased with the doping of Mn2+ content and an increase in the lattice vibrations. UV-visible diffuse reflectance spectroscopy (DRS) was used to find the optical energy bandgap values from 1.87 to 1.98 eV. The magnetic properties were evaluated using a vibrating sample magnetometer (VSM). Significant variations between the experimental and theoretical magnetic moments were observed, suggesting that the present system showed Yafet-Kittel type magnetic ordering.

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Section: Introductionmentioning

confidence: 99%

Effect of manganese doping on the structural, mechanical, optical, and magnetic properties of zinc ferrite nanoparticles

Mahmood¹,

Maqsood²

2022

Phys. Scr.

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Spinel ferrites for resistive random access memory applications

Gayakvad,

Somdatta,

Mathe

et al. 2023

emergent mater.

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Cutting edge science and technology needs high quality data storage devices for their applications in artificial intelligence and digital industries. Resistive random access memory (RRAM) is an emerging nonvolatile memory used for recording and reproducing the digital information. Earlier studies on RRAM applications suggest that spinel ferrite is a potential material. We envisage that the spinel ferrite prepared by a particular route, namely spin coating, will in future optimize the essential parameters for optimal functioning of RRAM. An assertion to our assumptions, few researchers have already obtained important findings for spin coated spinel ferrites. Spin coated spinel ferrites, namely zinc ferrite, nickel ferrite, cobalt ferrite and mixed spinel ferrites, have been investigated for their applications as switching layers in RRAM devices. Particularly, spin coated cobalt ferrite, nickel ferrite and doped nickel ferrite were widely used as resistive switching layers. However, it is noticed that there is a tremendous scope for synthesis and resistive switching characterization of spin coated pure and doped zinc ferrite. Proper doping of special element into spinel ferrite can enhance the resistive switching performance of RRAM devices. Insertion of nano structures and metal layers within switching layer uplifts the performance of spin coated spinel ferrite-based RRAM devices. Active layer in RRAM device synthesized by spin coating technique exhibited good resistive switching properties, namely retention of $$10^{3}$$ 10 3 to $$10^{5}$$ 10 5 s, endurance in the range of $$10^{2}$$ 10 2 to 22,500 cycles and memory window of $$10^{2}$$ 10 2 to $$10^{6}$$ 10 6 . This review article accounts for the optimized parameters obtained especially for the spinel ferrite-based active material synthesized by spin coating justifying the results with appropriate theory. A good co-relation between synthesis parameters and the RRAM functional parameter is separately discussed at the end of review article.

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Structure and dielectric properties of thin nanocrystalline ZnFe₂O₄ films

et al. 2021

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Synergetic effect of thermal and electromagnetic energy on electrical properties of zinc ferrite thin film

Cited by 3 publications

References 29 publications

Effect of manganese doping on the structural, mechanical, optical, and magnetic properties of zinc ferrite nanoparticles

Effect of manganese doping on the structural, mechanical, optical, and magnetic properties of zinc ferrite nanoparticles

Spinel ferrites for resistive random access memory applications

Structure and dielectric properties of thin nanocrystalline ZnFe₂O₄ films

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Synergetic effect of thermal and electromagnetic energy on electrical properties of zinc ferrite thin film

Cited by 3 publications

References 29 publications

Effect of manganese doping on the structural, mechanical, optical, and magnetic properties of zinc ferrite nanoparticles

Effect of manganese doping on the structural, mechanical, optical, and magnetic properties of zinc ferrite nanoparticles

Spinel ferrites for resistive random access memory applications

Structure and dielectric properties of thin nanocrystalline ZnFe2O4 films

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Structure and dielectric properties of thin nanocrystalline ZnFe₂O₄ films