Structural and Dielectric Characterization of Co0.5Zn0.5Fe2O4 Synthesis by Sol-Gel Auto Combustion Method

Authors

  • Inaam M. Abdulmajeed Baghdad University, College of Science, Physics Department, Iraq Author
  • Lana Salar Khalil Baghdad University, College of Science, Physics Department, Iraq Author

DOI:

https://doi.org/10.14741/

Keywords:

Co-Zn ferrites; sol gel auto combustion; X-ray Diffraction; dielectric behavior; dc conductivity

Abstract

Zink cobalt ferrite (Co0.5Zn0.5Fe2O4) were synthesized using sol-gel auto combustion method. The synthesized particles were characterized using X-ray diffraction, the XRD patterns corresponding to spinel crystalline (Co0.5Zn0.5Fe2O4). Dielectric permittivity ( ) of Co0.5 Zn0.5 Fe2O4 decreases while conductivity (σ) increases with increasing frequency. The samples have high values of ε' at low frequencies. The D.C electrical resistivity was investigated from room temperature to 423 K, the variation of dc conductivity decreases by increasing temperature hence resistivity increases.

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Published

2016-02-29

Issue

Vol.6, No.1 (Jan/Feb 2016)

Section

Articles

How to Cite

Structural and Dielectric Characterization of Co0.5Zn0.5Fe2O4 Synthesis by Sol-Gel Auto Combustion Method. (2016). International Journal of Current Engineering and Technology, 6(1), 216-219. https://doi.org/10.14741/