.png)
.png)
Email this article 
Preparation of hollow spherical particles of ferrite strontium SrFe₁₂O₁₉ by spray-pyrolysis
https://doi.org/10.17073/1683-4518-2021-8-62-65
Abstract
The article presents the synthesis of hollow nanostructured microspheres of ferrite strontium by spray-pyrolysis. The phase composition, morphology, dispersion of the microspheres obtained and the effect of synthesis parameters to the morphology and the dispersion of the material obtained are investigated. It has been established that in the process of synthesis by spray-pyrolysis method, hollow nanostructured microspheres are formed with dimensions in the range of 0,5‒10,0 μm, the thickness of the microspheres of the microspheres is about 100 nm. Microspheres consist of particles of 10‒20 nm. Ill. 4. Ref. 12. Tab. 1.
About the Authors
B. B. KhaidarovRussian Federation
A. G. Yudin
Russian Federation
D. S. Suvorov
Russian Federation
D. V. Kuznetsov
Russian Federation
D. V. Lysov
Russian Federation
D. S. Muratov
Russian Federation
I. N. Burmistrov
Russian Federation
References
1. Herrault, F. Synthesis and binder-free assembly of SrFe12O19 nano-platelets for wafer-scale patterning of magnetic components / F. Herrault, S. Cui, X. N. Guan, A. F. Gross // Microelectronic Engineering. ― 2021. ― Vol. 236. ― Article № 111467. https://doi.org/10.1016/j.mee.2020.111467.
2. Alipour, A. Magnetic properties improvement through exchange-coupling in hard/soft SrFe12O19/Co nanocomposite / A. Alipour, Sh. Torkian, A. Ghasemi [et al.] // Ceram. Int. ― 2021. ― Vol. 47, № 2. ― P. 2463‒2470. https://doi.org/10.1016/j.ceramint.2020.09.089.
3. Shamsutov, I. V. SrFe12O19 as an impurity in perovskitetype ferrites / I. V. Shamsutov, O. V. Merkulov, M. V. Patrakeev // Mater. Lett. ― 2021. ― Vol. 283. ― Article № 128753. https://doi.org/10.1016/j.matlet.2020.128753.
4. Wang, H. Eco-friendly synthesis of a novel magnetic Bi4O5Br2/SrFe12O19 nanocomposite with excellent photocatalytic activity and recyclable performance / H. Wang, L. Xu, M. Zhang // Ceram. Int. ― 2021. ― Vol. 47. ― № 6. ― P. 8300‒8307. https://doi.org/10.1016/j.ceramint.2020.11.191.
5. Das, A. Enhanced magnetoelectric coupling in dysprosium-doped BiFeO3 on the formation of nanocomposite with SrFe12O19 / A. Das, N. Khamaru, S. Bandyopadhyay [et al.] // J. Alloys Compds. ― 2021. ― Vol. 859. ― Article № 157821. https://doi.org/10.1016/j.jallcom.2020.157821.
6. Ariaee, S. Spectroscopy of peaks at microwave range for nanostructure SrFe12O19 and NiFe2O4 ferrite particles / S. Ariaee, M. Mehdipour, M. Moradnia // Journal of Magnetism and Magnetic Materials. ― 2017. ― Vol. 429. ― P. 348‒352. https://doi.org/10.1016/j.jmmm.2017.01.030.
7. Dong, S. One-pot synthesis and microwave absorbing properties of ultrathin SrFe12O19 nanosheets / S. Dong, C. Lin, X. Meng // J. Alloys Compds. ― 2019. ― Vol. 783. ― P. 779‒784. https://doi.org/10.1016/j.jallcom.2018.12.265.
8. Grindi, B. Microwave-assisted synthesis and magnetic properties of M-SrFe12O19 nanoparticles / B. Grindi, Z. Beji, G. Viau, A. B. Ali // Journal of Magnetism and Magnetic Materials. ― 2018. ― Vol. 449. ― P. 119‒126. https://doi.org/10.1016/j.jmmm.2017.10.002.
9. Palomino, R. L. Sonochemical assisted synthesis of SrFe12O19 nanoparticles / R. L. Palomino, A. M. B. Miró, F. N. Tenorio [et al.]//Ultrasonics Sonochemistry. ― 2016. ― Vol. 29. ― P. 47-0-475. https://doi.org/10.1016/j.ultsonch.2015.10.023.
10. Yudin, A. Synthesis of hollow nanostructured nickel oxide microspheres by ultrasonic spray atomization / A. Yudin, N. Shatrova, B. Khaydarov [et al.] // Journal of Aerosol Science. ― 2016. ― Vol. 98. ― P. 30‒40. https://doi.org/10.1016/j.jaerosci.2016.05.003.
11. Shatrova, N. Elaboration, characterization and magnetic properties of cobalt nanoparticles synthesized by ultrasonic spray pyrolysis followed by hydrogen reduction / N. Shatrova, A. Yudin, V. Levina [et al.] // Materials Research Bulletin. ― 2017. ― Vol. 86. ― P. 80‒87. https://doi.org/10.1016/j.materresbull.2016.10.010.
12. Shatrova, N. Characteristics of Co3O4 and cobalt nanostructured microspheres: Morphology, structure, reduction process, and magnetic properties / N. Shatrova, A. Yudin, V. Levina [et al.] // Materials Research Bulletin. ― 2018. ― Vol. 99. ― P. 189‒195. https://doi.org/10.1016/j.materresbull.2017.11.017.
Supplementary files
For citation: Khaidarov B.B., Yudin A.G., Suvorov D.S., Kuznetsov D.V., Lysov D.V., Muratov D.S., Burmistrov I.N. Preparation of hollow spherical particles of ferrite strontium SrFe₁₂O₁₉ by spray-pyrolysis. NOVYE OGNEUPORY (NEW REFRACTORIES). 2021;(8):62-65. https://doi.org/10.17073/1683-4518-2021-8-62-65
Refbacks
- There are currently no refbacks.