Microwave and electrical properties of Co-Ti substituted M-type Ba hexagonal ferrite

  • Harpreet Kaur
  • Charanjeet Singh
  • Randeep Kaur
  • Tanvi Dhiman
  • S. Bindra Narang
Regular Article
Part of the following topical collections:
  1. Topical issue: Materials for Dielectric Applications

Abstract

The microwave characteristics of Co2+ and Ti4+ ions substituted, BaCoxTixFe(12−2x)O19 (x = 0.1, 0.3, 0.5, 0.7, 0.9) ferrite have been studied as a function of thickness, frequency and substitution. The results depict reflection loss of − 31.94 dB at 10.47 GHz in x = 0.9. The highest static electrical current is observed at lower substitution. The model accompanying microwave absorption is used to evaluate microwave absorption characteristics. The electromagnetic and static electrical characteristics are improved with the substitution of Co2+ and Ti4+ ions. The compositions for possible electromagnetic applications are also explored.

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Copyright information

© EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg 2015

Authors and Affiliations

  • Harpreet Kaur
    • 1
  • Charanjeet Singh
    • 1
    • 2
  • Randeep Kaur
    • 1
  • Tanvi Dhiman
    • 1
  • S. Bindra Narang
    • 2
  1. 1.Department of Electronics and Communication EngineeringRayat Bahra Institute of Engineering and NanotechnologyHoshiarpurIndia
  2. 2.Department of Electronics TechnologyGuru Nanak Dev UniversityAmritsarIndia

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