Intra-granular loss peak in the AC susceptibility of magnesium diboride in the Meissner state at various applied fields and frequency

Authors

  • Margie P. Olbinado ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Roland V. Sarmago ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

Intra-granular loss peak in the AC magnetic susceptibility of MgB2 in the Meissner state was investigated using a Mutual Inductance Bridge and lock-in technique. In this state, the intra-granular loss peak shows linear dependence on the applied magnetic field and excitation frequency. This intragranular loss peak was explained as a manifestation of the eddy currents generated by Faraday effect.

SPP 2003 Proceedings Cover

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Published

2003-10-22

Issue

2003: Proceedings of the 21st Samahang Pisika ng Pilipinas Physics Congress

Section

Superconductivity

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How to Cite

[1]
“Intra-granular loss peak in the AC susceptibility of magnesium diboride in the Meissner state at various applied fields and frequency”, Proc. SPP, vol. 21, no. 1, pp. SPP–2003, Oct. 2003, Accessed: Apr. 02, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/SPP-2003-2D-02