The Thermodynamic Critical Field οf YNi_2B_2C Superconductor

• Authors: M. Jarosik , R. Szczęśniak , D. Szczęśniak
• Languages of publication: EN

Abstracts

EN

In the presented work the dependence of the thermodynamic critical field (H_{C}) on the temperature for the YNi_2B_2C superconductor was determined in the framework of the Eliashberg formalism. The numerical calculations were conducted with the use of the modified transport Eliashberg function. It has been stated that the normalized field function H_{C}(T)/H_{C}(0) correctly reproduces the experimental data.

Keywords

EN

74.20.Fg; 74.25.Bt; 74.25.Ha

Discipline

• 74.25.Ha: Magnetic properties including vortex structures and related phenomena(for vortices, magnetic bubbles, and magnetic domain structure, see 75.70.Kw)
• 74.20.Fg: BCS theory and its development
• 74.25.Bt: Thermodynamic properties

• Journal: Acta Physica Polonica A
• Year: 2010
• Volume: 118
• Issue: 5
• Pages: 1031-1033

Dates

published

2010-11

Contributors

author

M. Jarosik

• Institute of Physics, Częstochowa University of Technology, al. Armii Krajowej 19, 42-200 Częstochowa, Poland

author

R. Szczęśniak

• Institute of Physics, Częstochowa University of Technology, al. Armii Krajowej 19, 42-200 Częstochowa, Poland

author

D. Szczęśniak

• Institute of Physics, Jan Długosz University of Częstochowa, al. Armii Krajowej 13/15, 42-200 Częstochowa, Poland
• Condensed Matter Physics Laboratory UMR 6087, University of Maine, Ave. Olivier Messiaen, 72-085 Le Mans, France

References

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Identifiers

DOI

10.12693/APhysPolA.118.1031