Articles
  • Microwave and electrical properties of Co-Zr substituted Ba-Sr ferrite 
  • Charanjeet Singha,*, S. Bindra Naranga, I. S. Hudiaraa, K. C. James Rajub and K. Sudheendranb
  • a Deptt. of Electronics Technology, Guru Nanak Dev University Amritsar, Punjab, India b School of Physics, Central University Hyderabad, Andhra Pradesh, India
Abstract
The electromagnetic parameters of synthesized M-type hexagonal ferrites, Ba(0.5)Sr(0.5)Co(x)Zr(x)Fe((12-2x))O(19) (x = 0.0, 0.2, 0.4, 0.6, 0.8, 1.0), were measured from 8.2-12.4 GHz. The dielectric loss in the ferrites is higher than the magnetic loss and increases with substitution, suggesting their use for lossy dielectric applications. The various mechanisms behind increased permittivity and dielectric loss are discussed in this paper.

Keywords: A-Ceramics; D-Dielectric Properties; D-Magnetic Properties; D-Electrical Properties

This Article

  • 2010; 11(6): 692-697

    Published on Dec 31, 2010