Effects of annealing on the structural, morphological and magnetic properties of CuFe2O4 Ferrite Nanoparticles synthesized by chemical precipitation

Magnetic ferrite nanoparticles have been employed by co-precipitation method. XRD diffraction patterns have confirmed ferrite spinel BCC crystal structure. FTIR spectra were recorded between of 400 cm−1 and 4000 cm−1 and explain inverse spinal structure have lower and higher frequency modes. At 1000...

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Veröffentlicht in:Chemical Data Collections 2023-04, Vol.44, p.100985, Article 100985
Hauptverfasser: Rajini, R., Christy Ferdinand, A.
Format: Artikel
Sprache:eng
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Zusammenfassung:Magnetic ferrite nanoparticles have been employed by co-precipitation method. XRD diffraction patterns have confirmed ferrite spinel BCC crystal structure. FTIR spectra were recorded between of 400 cm−1 and 4000 cm−1 and explain inverse spinal structure have lower and higher frequency modes. At 1000 °C, the maximum band energy gab value is 1.85 eV. FE-SEM micrographs explain the irregular shape morphology magnetic nanoparticles with much porosity. VSM reveal single domain nanoparticles with ferrimagnetic behavior. Copper ferrite nanoparticles are proposed as a low-cost, no toxicity. The rammance ratio of tunable CuFe2O4 is lower (0.053 to 0.116), which is functionalized for sensor applications. [Display omitted]
ISSN:2405-8300
2405-8300
DOI:10.1016/j.cdc.2022.100985