Effect of magnetic field and temperature on the voltage-current characteristics of YBCO superconductor

Date

1996-11-01

Author

Bocuk, H
Albiss, BA
Ercan, I
Ozkan, H
Hasanlı, Nızamı

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Voltage-current characteristics of YBCO superconductor was studied under magnetic field up to 0.4 T at different temperatures below T-c. The critical temperature decreases and the transition width broadens under magnetic field. V-I data below T-c were fitted to a power law expression V similar to I-beta(T,I-B) in which beta(T,B) is found to decrease with increase of magnetic field and temperature, gradually approaching unity as T approaches T-c, being independent of magnetic field. Similarly beta(T,B) approaches unity as magnetic field increases being independent of temperature.

Subject Keywords

General Materials Science, Atomic and Molecular Physics, and Optics, Condensed Matter Physics

URI

https://hdl.handle.net/11511/47963

Journal

JOURNAL OF LOW TEMPERATURE PHYSICS

DOI

https://doi.org/10.1007/bf00768509

Collections

Department of Physics, Article

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Citation Formats

H. Bocuk, B. Albiss, I. Ercan, H. Ozkan, and N. Hasanlı, “Effect of magnetic field and temperature on the voltage-current characteristics of YBCO superconductor,” JOURNAL OF LOW TEMPERATURE PHYSICS, pp. 975–980, 1996, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/47963.