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Vortex Matter in Heterothermal Superconducting Loops.
- Source :
- Journal of Superconductivity & Novel Magnetism; Apr2021, Vol. 34 Issue 4, p1091-1099, 9p
- Publication Year :
- 2021
-
Abstract
- We studied the (magnetic field-temperature) phase diagram, the resistive state, and the vortex configurations of a rectangular superconducting loop, under an electrical transport current J, and an external applied magnetic field H. We show that the critical current density in the I − V characteristic curve J<subscript>c1</subscript>, at which the first vortex–antivortex (V-Av) pair nucleates in the sample, as well as the number of jumps in the I − V curve (i.e., different resistive states), strongly depends on the temperature of the sample and the spatial variation of critical temperature in the sample. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 15571939
- Volume :
- 34
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- Journal of Superconductivity & Novel Magnetism
- Publication Type :
- Academic Journal
- Accession number :
- 150088211
- Full Text :
- https://doi.org/10.1007/s10948-021-05817-x