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Superlattice magnetic recording media: experiment and simulation
- Source :
- Journal of Magnetism and Magnetic Materials. 235:305-311
- Publication Year :
- 2001
- Publisher :
- Elsevier BV, 2001.
-
Abstract
- Co/Pd superlattice perpendicular films are fabricated on 2 nm indium tin oxide (ITO) seed layers by DC magnetron sputtering. A film with perfect remanent squareness and highly linear demagnetization shear is obtained. Micromagnetic simulation suggests that the film has weak intergranular exchange coupling. Good SNR is obtained, but D50 is reduced by the closely spaced soft underlayer and large fly height.
- Subjects :
- Materials science
Condensed matter physics
business.industry
Superlattice
Demagnetizing field
Sputter deposition
Condensed Matter Physics
Electronic, Optical and Magnetic Materials
Indium tin oxide
Shear (sheet metal)
Condensed Matter::Materials Science
Optics
Condensed Matter::Superconductivity
Perpendicular
Coupling (piping)
business
Micromagnetics
Subjects
Details
- ISSN :
- 03048853
- Volume :
- 235
- Database :
- OpenAIRE
- Journal :
- Journal of Magnetism and Magnetic Materials
- Accession number :
- edsair.doi...........43c0f97566a4f74aff99bda0a2128505
- Full Text :
- https://doi.org/10.1016/s0304-8853(01)00362-6