Particulate double-layer tape samples with magnetic underlayers have been investigated by performing magnetic recording measurements and by computer simulation.The presence of soft-magnetic underlayers resulted in decreased signal output and better overwrite behavior. Hard-magnetic underlayers showed the opposite result.
- Magnetic recording media
- Magnetic particles
- Magnetic thin films
- SMI-REC: RECORDING
- SMI-TST: From 2006 in EWI-TST