Green sol-gel auto combustion with lemon juice was used to make samarium (Sm) doped cobalt (CoFe1.9Sm0.1O4) ferrite nanoparticles. The prepared sample was sintered for 4 hours at 800°C. X-ray diffraction (XRD) and Field Emission Gun Scanning electron microscopy (FEG-SEM) were used to explore the crystal structure and morphological features of ferrite nanoparticles doped with samarium (Sm). A vibrating sample magnetometer was used to investigate the magnetic characteristics of the ferrite nanoparticle. The saturation magnetization, coercively, remanence, Bohr magnetons, and anisotropy constants (K) were calculated using the M-H hysteresis loops. The generated ferrite nanoparticle has a crystallite size of 10 to 22 nanometers.
Author(S) Details
Ravindra N. Kambale
Department of Physics, University of Mumbai, Vidyanagari Campus, Kalin Santacruz, Mumbai 400098, India.
Amol V. Pansare
Lab Composites Group, Mechanical Systems Engineering, Empa - Swiss Federal Laboratories for Materials Science and Technology, Überlandstrasse 129, 8600 Dübendorf, Switzerland.
Madhav N. Rode
Vaidyanath College of Arts, Science and Commerce, Parli-Vaijnath, Beed 431515, India.
Krishnakumar Sagar
Department of Physics, Karnataka Science College, Dharwad 580001, India.
Ravindra R. Kalesh
Government of Maharashtra Ismail Yusuf College, Jogeshwari, East Mumbai 400060, India.
Vaishali Bambole
Department of Physics, University of Mumbai, Vidyanagari Campus, Kalin Santacruz, Mumbai 400098, India.
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