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Dielectric and magnetic properties of substituted Li–Zn ferrite thick films clouded over a half wavelength microstrip rejection filter

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Abstract

Li0.35–0.5x Mg x Zn0.3Fe2.35–0.5x O4 nanoparticles (x = 0, 0.14, 0.28, 0.42, 0.56, and 0.70) were prepared by low-cost combustion synthesis at relatively low temperature. Thick films of Li–Mg–Zn ferrite were prepared by screen printing method and characterized by XRD and microwave characteristics at microwave frequencies (within X- and Ku-bands) by overlay technique using λ/2 rejection filter. The influence of magnesium content x on the resonance frequency, quality factor, effective dielectric constant, complex permittivity, complex permeability, microwave conductivity, and penetration depth was explored.

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Authors and Affiliations

  1. Department of Physics, K.L.S. Gogte Institute of Technology, Visvesvaraya Technological University, Belagavi, Karnataka, India

    M. K. Rendale

  2. Department of Physics, K.L.E.I.T., Hubli, Karnataka, India

    S. N. Mathad

  3. Department of Physics, K.I.T.C.E., Kohlapur, India

    D. C. Kulkarni

  4. Thick and Thin Film Device Lab, Department of Physics, Shivaji University, Kolhapur, India

    V. Puri

Authors
  1. M. K. Rendale
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  2. S. N. Mathad
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  3. D. C. Kulkarni
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  4. V. Puri
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Corresponding author

Correspondence to V. Puri.

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Rendale, M.K., Mathad, S.N., Kulkarni, D.C. et al. Dielectric and magnetic properties of substituted Li–Zn ferrite thick films clouded over a half wavelength microstrip rejection filter. Int. J Self-Propag. High-Temp. Synth. 25, 86–91 (2016). https://doi.org/10.3103/S1061386216020096

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  • DOI: https://doi.org/10.3103/S1061386216020096

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