Thermal Fluctuations of Bismuth Based 1G Tape

• Authors: M. Chrobak , W. Woch , R. Zalecki , A. Kołodziejczyk
• Languages of publication: EN

Abstracts

EN

The thermal fluctuations of bismuth based commercial 1G tape were studied near the critical temperature T_{c}=110.2 K. The detailed analysis of the temperature dependence of resistivity measurements was made in the temperature region from the zero resistance critical temperature up to 300 K. The thermal fluctuations of conductivity were analysed using the Aslamazov-Larkin microscopic approach and the critical exponents were calculated close to the transition temperature.

Keywords

EN

74.72.-h; 74.78.-w; 74.40.-n; 74.62.-c

Discipline

• 74.72.-h: Cuprate superconductors
• 74.78.-w: Superconducting films and low-dimensional structures
• 74.40.-n: Fluctuation phenomena
• 74.62.-c: Transition temperature variations, phase diagrams

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2015
• Volume: 127
• Issue: 2
• Pages: 306-308

Dates

published

2015-02

Contributors

author

M. Chrobak

• AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Solid State Physics Department, al. A. Mickiewicza 30, 30-059 Cracow, Poland

author

W. Woch

• AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Solid State Physics Department, al. A. Mickiewicza 30, 30-059 Cracow, Poland

author

R. Zalecki

• AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Solid State Physics Department, al. A. Mickiewicza 30, 30-059 Cracow, Poland

author

A. Kołodziejczyk

• AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Solid State Physics Department, al. A. Mickiewicza 30, 30-059 Cracow, Poland

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Identifiers

DOI

10.12693/APhysPolA.127.306