Synthesis, Characterization and Dielectric Properties of Nickel and Copper Ferrite Embedded in Poly (Vinyl Alcohol) Films
DOI:
https://doi.org/10.24237/Keywords:
Ferrites embedded PVA, Nickel ferrite, Copper ferrite, Dielectric propertiesAbstract
In this research, the NiFe2O4 and CuFe2O4 nanoparticles nanoparticles were synthesized by sol-gel auto combustion technique and diagnosed by various techniques such as infrared (FTIR), X-ray diffraction (XRD) and Field Emission Scaning Elecron Microscopy (FESEM). Diagnostic results showed obtaining (Ni and Cu) nanoparticles. Then (PVA, NiFe2O4/PVA and CuFe2O4/PVA) films were prepared and the electrical conductivity was studied for the prepared films by LCR device. The electrical conductivity are (8.93E-09, 1.49E-05 and 7.00E-06) for (PVA, NiFe2O4/PVA and CuFe2O4/PVA), respectively. Nickel and copper ferrite nanoparticles showed a apparent increase in electrical conductivity for the pure polymer.
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