Effect of Cerium (Ce 3+ ) doping on structural, magnetic and dielectric properties of Barium Ferrite (BaFe 12 O 19 )
作者： Z Vakil , A Kumar , A Jain , KM Gupta , Mohd Najim
DOI: 10.1109/ICECCT.2015.7225982
关键词:
摘要: Ce3+-substituted barium ferrite powder with chemical composition BaCe x Fe 12-x O 19 (where x= 0.2 and 0.8) have been synthesized by using sol-gel auto combustion. The X-ray diffractometer (XRD) patterns show that the increase Ce3+ content, lattice constants (a c) increased. SEM images formation of hexagonal platelet like structure. Magnetic measurements in magnetic saturation (M s ) remenant magnetization r to 56.68emu/g 29.66emu/g respectively. coercivity (H c decreased 3357.26Oe compositions from x=0.2 0.8. dielectric behavior powders were measured vector network analyzer (VNA) for X-band (8.2–12.4 GHz) frequency range.
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