XRD pattern of pure CoFe2O4 nanoparticles along with JCPDS …
XRD and Raman spectroscopy confirm the spinel CoFe2O4 structure of the nanorods. After aging, the synthesized nanorods exhibit maximum saturation magnetization and coercivity equal to 30 emu/g...
Spinel Ferrites (CoFe2O4): Synthesis, Magnetic Properties, and ...
2022年3月15日 · The Rietveld refinement of the experimental XRD data shows that the synthesized material crystallizes in a cubic symmetry with a lattice parameter a = b = c = 8.391 Å. The magnetic property of CoFe2O4 reveals the maximum magnetization value of 84.17 emu/g, confirming a strong ferrimagnetic nature.
Synthesis of cobalt ferrite (CoFe2O4) nanoparticles using …
2014年12月1日 · In this work the cobalt ferrite (CoFe 2 O 4) nanoparticles are synthesized using three different methods; combustion, coprecipitation, and precipitation. Size, structural, and magnetic properties were determined and compared using X-ray diffraction (XRD), scanning electron microscopy (SEM), and vibrating sample magnetometer (VSM).
Synthesis and characterization of CoFe2O4 magnetic …
2003年9月1日 · X-ray diffraction (XRD) patterns were measured by Phillips X’pert MPD system with CuK α source and 0.0046°/s scan rate. Transmission electron micrographs (TEM) and electron diffraction patterns were taken with Jeol JEM 2010 operated at 200 kV.
Structural and Magnetic Properties of Ultrafine CoFe2O4 Nanoparticles ...
2015年1月1日 · The structural and magnetic properties of the CoFe2O4 nanoparticles are investigated using X- ray Diffractometer (XRD), FT-IR spectrometer, Transmission Electron Microscope (TEM) and Vibrating sample magnetometer (VSM).
XRD pattern of CoFe2O4 obtained at 500 °C along with
The Sm3+-doped CoFe2O4 can significantly affect their crystallite size, lattice parameter, and electrical and electrochemical properties. The powder X-ray diffraction analysis revealed the ...
XRD pattern of the synthesized CoFe2O4 nanoparticles (Color …
The present work demonstrates the successful synthesis of a novel ternary CoFe2O4/Cu/g-C3N4 nanocomposite, where the CoFe2O4 nanocubes were synthesized using a hydrothermal method and Cu ...
Synthesis of CoFe2O4 Nanoparticles: The Effect of Ionic Strength ...
2020年5月5日 · XRD analysis was performed to characterize the crystallinity of the as-obtained cobalt ferrite nanoparticles. In this regard, a Rigaku MiniFlex 600 X-ray diffraction system equipped with a sealed tube X-ray generator was used. Data acquisition conditions were as follows: 2θ range 5–80°, scan speed 1°·min-1, and scan step 0.01°. The ...
CoFe2O4 Nanomaterials: Effect of Annealing Temperature on
2019年11月28日 · The XRD analysis revealed the formation of the single-phase CoFe2O4 with a cubic structure that is annealed at 500–700 °C in 3 h. The optical band gap energy for CoFe2O4 was determined to be in the range of 1.57–2.03 eV. The effect on the magnetic properties of cobalt ferrites was analyzed by using a vibrating sample magnetometer (VSM).
The X-ray Diffraction (XRD) was utilized to characterizing of crystal structures. The XRD analysis of CoFe2O4 thin films was compared with the CoFe2O4 nanoparticles produced and resulting the exact same spectral.
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