Abstract:
The structural characteristics, magnetic properties, and processes of magnetic heating in an alternating magnetic field of magnetic nanoparticles (MNPs) Co$_{0.5}$Zn$_{0.5}$Fe$_{2}$O$_{4}$ (cobalt–zinc ferrite, CZF) are studied to explore the possibilities of their application in medicine, namely, for magnetic hyperthermia treatment (the heating of particles with external alternating magnetic field). CZF magnetic nanoparticles were obtained by coprecipitation using sodium hydroxide (NaOH) as a precipitating agent. Based on the data obtained by transmission electron microscopy in the transmission geometry, it is found that CZF magnetic nanoparticles have an almost spherical shape with an average particle size of 13 nm. X-ray diffraction and Mössbauer studies showed that CZF magnetic nanoparticles are single-phase, and their structure corresponds to a cubic spinel structure. The saturation magnetization $M_s$ of CZF nanoparticles is measured at room temperature using a vibrating sample magnetometer. The possibility of heating CZF magnetic nanoparticles with an external alternating magnetic field was studied using an induction heating system. The specific absorption rate is determined by applying an external alternating magnetic field in the range of 167.5 to 335.2 Oe at a fixed frequency of 265 kHz. It is found that the maximum amount of heat (114.98 W/g) is produced at a concentration of 5 mg/L under a field of 335.2 Oe.
Citation:
A. S. Kamzin, D. S. Nikam, S. H. Pawar, “Study of Co$_{0.5}$Zn$_{0.5}$Fe$_{2}$O$_{4}$ nanoparticles for magnetic hyperthermia”, Fizika Tverdogo Tela, 59:1 (2017), 149–156; Phys. Solid State, 59:1 (2017), 156–163
\Bibitem{KamNikPaw17}
\by A.~S.~Kamzin, D.~S.~Nikam, S.~H.~Pawar
\paper Study of Co$_{0.5}$Zn$_{0.5}$Fe$_{2}$O$_{4}$ nanoparticles for magnetic hyperthermia
\jour Fizika Tverdogo Tela
\yr 2017
\vol 59
\issue 1
\pages 149--156
\mathnet{http://mi.mathnet.ru/ftt9722}
\crossref{https://doi.org/10.21883/FTT.2017.01.43966.185}
\elib{https://elibrary.ru/item.asp?id=28969445}
\transl
\jour Phys. Solid State
\yr 2017
\vol 59
\issue 1
\pages 156--163
\crossref{https://doi.org/10.1134/S1063783417010127}
Linking options:
https://www.mathnet.ru/eng/ftt9722
https://www.mathnet.ru/eng/ftt/v59/i1/p149
This publication is cited in the following 10 articles:
S. Mohana, S. Sumathi, “Agaricus Bisporus Mediated Synthesis of Cobalt Ferrite, Copper Ferrite and Zinc Ferrite Nanoparticles for Hyperthermia Treatment and Drug Delivery”, J Clust Sci, 35:1 (2024), 129
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on the Ferromagnetic Resonance Phenomenon”, Fizika metallov i metallovedenie, 124:2 (2023), 182
S. V. Stolyar, O. A. Li, E. D. Nikolaeva, A. M. Vorotynov, D. A. Velikanov, Yu. V. Knyazev, O. A. Bayukov, R. S. Iskhakov, V. F. P'yankov, M. N. Volochaev, “An Effective Method of Magnetic Hyperthermia Based on the Ferromagnetic Resonance Phenomenon”, Phys. Metals Metallogr., 124:2 (2023), 174
Ganeshlenin Kandasamy, Applications of Nanostructured Ferrites, 2023, 21
Nanomagnetic Materials, 2021, 623
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S. I. Popkov, A. A. Krasikov, S. V. Semenov, A. A. Doubrovskii, S. S. Yakushkin, V. L. Kirillov, O. N. Mart'yanov, D. A. Balaev, “General regularities and differences in the behavior of the dynamic magnetization switching of ferrimagnetic (CoFe$_2$O$_4$) and antiferromagnetic (NiO) nanoparticles”, Phys. Solid State, 62:9 (2020), 1518–1524
Hiroaki Mamiya, Balachandran Jeyadevan, Nanomaterials for Magnetic and Optical Hyperthermia Applications, 2019, 13
Ganeshlenin Kandasamy, “Recent advancements in manganite perovskites and spinel ferrite-based magnetic nanoparticles for biomedical theranostic applications”, Nanotechnology, 30:50 (2019), 502001
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