Structural and magnetic size effects in nanodisperse Zn x Fe3 − x O4 ferrite systems

Borisova, N. M.; Горшенков, М.В.; Koval, A.A.; Mozul, K. A.; Ховайло, В. В.; Shurinova, E. V.

doi:10.1134/s1063783414070051

Cited by 3 publications

(1 citation statement)

References 5 publications

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“…The size distributions are displayed in the histograms as illustrated in Figures and . It can be found that the samples’ sizes obey a Gaussian distribution, which is in good agreement with the work reported in the early established publications. ,− ,, The average diameters of the nanoparticles are listed in Table , and it can be seen that the evaluated average sizes of the nanoparticles are comparable with those obtained from the XRD measurement. Additionally, it can be learned from the TEM images that the average diameters of the nanoclusters decrease with x increasing from 0.0 to 0.4, behave with a constant size when x = 0.4 and 0.5, and then inversely increase with x increasing from 0.5 to 0.8.…”

Section: Resultssupporting

confidence: 88%

Structural, Magnetic, and Thermodynamic Evolutions of Zn-Doped Fe₃O₄ Nanoparticles Synthesized Using a One-Step Solvothermal Method

Liu

Zhang

et al. 2016

J. Phys. Chem. C

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Zn-doped Fe 3 O 4 magnetic nanoparticles represented as Zn x Fe 3-x O 4 with different Zn contents of x varying from 0.0 to 1.0 were synthesized using a facile one-step solvothermal method. The Zn/Fe ratio in these particles could be accurately controlled using this facile synthesis technique. The ICP-OES and XRD measurements indicated that in the x range from 0 to 0.4 the doped Zn 2+ may replace the Fe 3+ at the A site and consequently the B-site Fe 2+ changed to Fe 3+ , while above 0.4 the Zn 2+ tends to replace the B-site Fe 2+ . The morphologies and size distributions of these samples characterized from the TEM showed that the nanoparticles appeared to aggregate into magnetic nanocrystal clusters with varying cluster sizes and different Zn doping contents. The magnetic measurement and Mossbauer spectra investigation revealed that the magnetic properties of the Zn x Fe 3-x O 4 would exhibit a sensitive dependence with the doped Zn variations. Most importantly, the heat capacity studies illuminated that, at low temperatures, the samples could have a ferromagnetic contribution with x = 0.0 and 0.2 and turn to an antiferromagnetic contribution with x = 0.5, 0.8, and 1.0.

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Section: Resultssupporting

confidence: 88%

Structural, Magnetic, and Thermodynamic Evolutions of Zn-Doped Fe₃O₄ Nanoparticles Synthesized Using a One-Step Solvothermal Method

Liu

Zhang

et al. 2016

J. Phys. Chem. C

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Magnetic properties of ZnxFe3−xO4 nanoparticles: A competition between the effects of size and Zn doping level

Modaresi

Afzalzadeh

Aslibeiki

et al. 2019

Journal of Magnetism and Magnetic Materials

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Determination of Zinc in Gas Cleaning Dust Emissions from Electrometallurgical Production

Temerdashev,

Ryadno,

Vasileva

et al. 2024

J Anal Chem

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Structural and magnetic size effects in nanodisperse Zn x Fe3 − x O4 ferrite systems

Cited by 3 publications

References 5 publications

Structural, Magnetic, and Thermodynamic Evolutions of Zn-Doped Fe₃O₄ Nanoparticles Synthesized Using a One-Step Solvothermal Method

Structural, Magnetic, and Thermodynamic Evolutions of Zn-Doped Fe₃O₄ Nanoparticles Synthesized Using a One-Step Solvothermal Method

Magnetic properties of ZnxFe3−xO4 nanoparticles: A competition between the effects of size and Zn doping level

Determination of Zinc in Gas Cleaning Dust Emissions from Electrometallurgical Production

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Structural and magnetic size effects in nanodisperse Zn x Fe3 − x O4 ferrite systems

Cited by 3 publications

References 5 publications

Structural, Magnetic, and Thermodynamic Evolutions of Zn-Doped Fe3O4 Nanoparticles Synthesized Using a One-Step Solvothermal Method

Structural, Magnetic, and Thermodynamic Evolutions of Zn-Doped Fe3O4 Nanoparticles Synthesized Using a One-Step Solvothermal Method

Magnetic properties of ZnxFe3−xO4 nanoparticles: A competition between the effects of size and Zn doping level

Determination of Zinc in Gas Cleaning Dust Emissions from Electrometallurgical Production

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Product

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Structural, Magnetic, and Thermodynamic Evolutions of Zn-Doped Fe₃O₄ Nanoparticles Synthesized Using a One-Step Solvothermal Method

Structural, Magnetic, and Thermodynamic Evolutions of Zn-Doped Fe₃O₄ Nanoparticles Synthesized Using a One-Step Solvothermal Method