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Onset of flux penetration into a thin superconducting film strip

A. V. Kuznetsov, D. V. Eremenko, V. N. Trofimov

DOI 10.1103/PhysRevB.59.1507 · Physical Review B

T1

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Abstract

Penetration of vortices into a thin superconducting film and the edge barrier arising in a transverse magnetic field are considered. The vortex Gibbs energy is calculated on the base of the Kogan’s solution for the Pearl’s vortex situated near the film edge. The penetration field and the magnetization in the critical state are calculated. The influence of the edge barrier on magnetization of high-Tc thin films is estimated.

Source-reported materials — not catalogue approval

FormulaReported Tc (K)Pressure (GPa)Type
YBa2Cu3O7

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—Pressure not reportedunknown

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