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Fizika Tverdogo Tela, 2021, Volume 63, Issue 4, Page 513 (Mi ftt10149)  
This article is cited in 1 scientific paper (total in 1 paper)

Magnetism

Synthesis, characterization, and magnetic behavior of cobalt-ferrite nanoparticles under variant temperature conditions

M. A. Alotaibia, I. Ud Dina, A. I. Alharthia, P. Ahmadb, A. Naeemc, I. A. ElSayeda, G. Centid

a Department of Chemistry, College of Science and Humanities, Prince Sattam Bin Abdulaziz University, P.O. Box 173, Al-Kharj, Saudi Arabia
b Department of Physics, University of Azad Jammu and Kashmir, Muzaffarabad, Pakistan
c National Centre of Excellence in Physical Chemistry, University of Peshawar, Pakistan
d University of Messina, ERIC aisbl and CASPE/INSTM, Departments ChiBioFarAm and MIFT, viale F. Stagno d'Alcontres 31, Messina, Italy
Full-text PDF (31 kB) Citations (1)
Abstract: Wet chemical method was applied for the synthesis of cobalt-ferrite nanoparticles. The physicochemical properties were investigated by number of analytical techniques. TGA revealed the thermal stability of synthesized cobalt-ferrite nanoparticles. X-ray diffraction studies displayed the nanoparticles crystalline nature. Structure of cobalt-ferrite nanoparticles was confirmed via infrared spectroscopy by manifesting Co and Fe ions absorption peaks. Morphological studies showed synthesis of nanoparticles of cobalt-ferrite by employing field emissions scanning electron microscopy. The magnetic properties of cobalt-ferrite nanoparticles were investigated by vibrating sample magnetometer (VSM). The X-ray photoelectron spectroscopy studies confirmed the synthesis of cobalt-ferrite by displaying the oxidation of Co as Co$^{2+}$ and Fe as Fe$^{3+}$, respectively. The VSM results revealed that the magnetic characteristics of cobalt-ferrite nanoparticles were completely changed by the variation of temperature.
Keywords: ferrite nanoparticles, VSM, temperature effect, magneton number, anisotropy constant.
Funding agency Grant number
Prince Sattam bin Abdulaziz University 2019/01/10916
This project was supported by the Deanship of Scientific Research at Prince Sattam bin Abdulaziz University under the research project no. 2019/01/10916. The research facilities provided by the Chemistry Department of College of Science and Humanities at Prince Sattam bin Abdulaziz University are also acknowledged.
Received: 11.11.2020
Revised: 11.11.2020
Accepted: 20.11.2020
English version:
Physics of the Solid State, 2021, Volume 63, Issue 4, Pages 519–524
DOI: https://doi.org/10.1134/S106378342104003X
Document Type: Article
Language: English
Citation: M. A. Alotaibi, I. Ud Din, A. I. Alharthi, P. Ahmad, A. Naeem, I. A. ElSayed, G. Centi, “Synthesis, characterization, and magnetic behavior of cobalt-ferrite nanoparticles under variant temperature conditions”, Fizika Tverdogo Tela, 63:4 (2021), 513; Phys. Solid State, 63:4 (2021), 519–524
Citation in format AMSBIB
\Bibitem{AloUd Alh21}
\by M.~A.~Alotaibi, I.~Ud Din, A.~I.~Alharthi, P.~Ahmad, A.~Naeem, I.~A.~ElSayed, G.~Centi
\paper Synthesis, characterization, and magnetic behavior of cobalt-ferrite nanoparticles under variant temperature conditions
\jour Fizika Tverdogo Tela
\yr 2021
\vol 63
\issue 4
\pages 513
\mathnet{http://mi.mathnet.ru/ftt10149}
\transl
\jour Phys. Solid State
\yr 2021
\vol 63
\issue 4
\pages 519--524
\crossref{https://doi.org/10.1134/S106378342104003X}
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