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Guiding superconducting vortices by magnetic domain walls
- Publication Year :
- 2007
-
Abstract
- We demonstrate a unique prospect for inducing anisotropic vortex pinning and manipulating the directional motion of vortices using the stripe domain patterns of a uniaxial magnetic film in a the superconducting/ferromagnetic hybrid. Our observations can be described by a model, which considers interactions between magnetic charges of vortices and surface magnetic charges of domains resulting in the enhanced pinning of vortices on domain walls.<br />Comment: 12 pages, 6 figures
- Subjects :
- Condensed Matter - Superconductivity
Condensed Matter - Materials Science
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.0705.0555
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1103/PhysRevB.77.134518