Journal of Low Temperature Physics
January 2013 , Volume 170, Issue 1–2, pp 68–74 | Cite as
Low Field ac Susceptibility and High Harmonics Studies in PbMo6S8 Polycrystalline Superconductor
I. R. Metskhvarishvili
G. N. Dgebuadze
B. G. Bendeliani
M. R. Metskhvarishvili
T. E. Lobzhanidze
G. N. Mumladze
First Online: 28 August 2012
The ac susceptibility and high harmonic response of polycrystalline PbMo6S8 superconductor are measured in the presence of small ac excitation field and dc magnetic field applied on it. Our experimental results could be explained by the classical Bean critical state model, when the current does not depend on the field and even harmonics are not observed.
AC susceptibility High harmonics Low fields Bean critical state model
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1.Department of Cryogenic Technique and TechnologiesI.Vekua Sukhumi Institute of Physics and TechnologyTbilisiGeorgia
Metskhvarishvili, I.R., Dgebuadze, G.N., Bendeliani, B.G. et al. J Low Temp Phys (2013) 170: 68. https://doi.org/10.1007/s10909-012-0686-4
First Online 28 August 2012