Influence of an external magnetic field on the current-voltage characteristics and transport critical current density
A Kilic, K Kilic, S Senoussi, K Demir
article (Uluslararası, Hakemli) | Yazar(lar): A Kilic, K Kilic, S Senoussi, K Demir | Yıl: 1998 | Dergi/Kurum: PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS | İndeks: WOS.SCI | Anahtar Kelimeler: flux pinning, flux flow, critical current, magnetoresistivity — Özet: The influence of the external field on the current-
The influence of the external field on the current-voltage characteristics and the critical current density J(c) and on the angular dependence of voltage V and resistivity rho have been discussed in terms of the Lorentz force driven flux flow motion of the vortices. We have obtained analytical expressions for the field dependencies and angular dependencies of the critical current density, the current-voltage characteristics, voltage V and resistivity rho which are in reasonable agreement with the experimental data published previously. (C) 1998 Elsevier Science B.V.