Harmonic susceptibilities of MgB₂

Authors

Maria Veronica S. Torralba ⋅ PH National Institute of Physics, University of the Philippines Diliman
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

In-phase and out-of-phase components of higher-harmonic ac susceptibilities χ_n= χ_n' – iχ_n" (from n = 2 to n = 7) of a bulk MgB₂ sample were obtained as a function of temperature. Both even and odd harmonics were obtained even in the absence of an applied dc field. The even harmonic signals are in general smaller in magnitude and about 10% of odd harmonic signals. The in-phase and out-of-phase components of odd harmonic susceptibilities become smaller in magnitude with increasing degree of harmonics.

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Issue

2002: Proceedings of the 20th Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2002-PP-11

Section

Condensed Matter and Plasma Physics

Published

2002-10-23

How to Cite

[1]

MVS Torralba, MP Olbinado, and RV Sarmago, Harmonic susceptibilities of MgB2, Proceedings of the Samahang Pisika ng Pilipinas 20, SPP-2002-PP-11 (2002). URL: https://proceedings.spp-online.org/article/view/SPP-2002-PP-11.