Autor: |
Miloshenko, V., Shushlebin, I., Kalyadin, O., Avdeyev, M. |
Zdroj: |
Bulletin of the Russian Academy of Sciences: Physics; Aug2013, Vol. 77 Issue 8, p1081-1084, 4p |
Abstrakt: |
The penetration of a magnetic field into textured high-temperature superconductors (HTSCs) based on yttrium is studied experimentally. Samples contain impregnations of normal phase (Y-211) in sizes of 1 to 30 micron. A pronounced effect of the percentage of the normal phase on the value of the penetration field is revealed: penetration occurs at lower values of the magnetic field upon a reduction in the percentage of YBaCuO. Vortices are shown to penetrate the superconductor in the form of bundles. [ABSTRACT FROM AUTHOR] |
Databáze: |
Complementary Index |
Externí odkaz: |
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