• Measurement of magnetic properties of single crystal YIG by non-resonant method

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    • Abstract


      A non-resonant microwave technique has been employed for the determination of saturation magnetisation (4πMs) andg-factor of pure and Gd-doped single crystal YIG spheres yielding accurate values. It was found that 4πMs=1720–1751 g for undoped and 1595 g for 10% Gd-doped YIG spheres whilegeff=2·00–2·0039. The advantages of this method are simplicity and complete absence of propagation corrections necessary in cavity resonance experiments.

    • Author Affiliations


      D N Bose1 2 S R Borgaonkar1 T S Vedavathy1

      1. Department of Electrical Communication Engineering, Indian Institute of Science, Bangalore - 560 012
      2. Materials Science Centre, Indian Institute of Technology, Kharagpur - 721 302
    • Dates

  • Bulletin of Materials Science | News

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      Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
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