The Formation of Magnetic Flux Domain in the Type-II Superconductors with Ferromagnetic Defects
| Autor: | A. N. Maksimova, D. S. Odintsov, Igor Rudnev, Vladimir A. Kashurnikov |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
Physics
Flux pumping Magnetic domain Condensed matter physics Demagnetizing field Magnetic particle inspection Physics and Astronomy(all) Magnetic anisotropy Magnetization Remanence vortex pinning ferromagnetic nanoparticles Condensed Matter::Superconductivity crutical current current-voltage characteristics Single domain |
| Zdroj: | Physics Procedia. 65:97-100 |
| ISSN: | 1875-3892 |
| DOI: | 10.1016/j.phpro.2015.05.140 |
| Popis: | The magnetization of 2D high-temperature superconductors with internal ferromagnetic defects under application of transport current and external dc magnetic field was studied by using Monte Carlo method. The current-voltage characteristics were obtained. The S-type nonlinearity of current-voltage characteristics of the superconductor/ferromagnet system in external magnetic field due to the local reversal magnetization of magnetic particles by the field of vortices was analyzed in detail. The formation of magnetic flux domains and the wave of defects magnetization during vortex flow were demonstrated. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|