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Surface Barrier at the Edge of a Uniaxial Anisotropic Type‐II Superconductor
Author(s) -
Saif A. G.,
ElSabagh M. A.
Publication year - 1995
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221900219
Subject(s) - anisotropy , condensed matter physics , enhanced data rates for gsm evolution , current (fluid) , materials science , limiting , superconductivity , surface (topology) , physics , geometry , optics , engineering , thermodynamics , mechanical engineering , mathematics , telecommunications
The structure of the surface barrier, using the uniaxial anisotropic London equation, for a high‐temperature type‐II supcrconducting quarter‐space, is studied. The role of a transport current on the annihilation of the surface barrier is investigated. It is found that this barrier depends on the external field strength, the value of the transport current flowing through the sample, and the orientation of the external field. It is shown that the results obtained will reduce to some known results in some limiting case.