High performance laminated longitudinal recording media

Laminated magnetic thin film disks with [101~0] crystallographic preferred orientation (PO) were made on glass substrates. The structure, magnetic and recording characteristics of these films were compared to those of conventional laminated films with a [112~0] PO. It was found that the [101~0] PO l...

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Veröffentlicht in:	IEEE transactions on magnetics 1999-09, Vol.35 (5), p.2658-2660
Hauptverfasser:	Xiaoping Bian, Doerner, M., Jinshan Li, Kai Tang, Shanlin Duan, Mirzamaani, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chromium Condensed matter: electronic structure, electrical, magnetic, and optical properties Crystallography Disk recording Exact sciences and technology Glass Magnetic films Magnetic properties Magnetic properties and materials Magnetic recording Magnetic recording materials Microstructure Physics Signal to noise ratio Studies of specific magnetic materials Substrates
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Beschreibung
Zusammenfassung:	Laminated magnetic thin film disks with [101~0] crystallographic preferred orientation (PO) were made on glass substrates. The structure, magnetic and recording characteristics of these films were compared to those of conventional laminated films with a [112~0] PO. It was found that the [101~0] PO laminated films possess better structural integrity and result in much less reduction of Hc and S*, and an improved recording performance.
ISSN:	0018-9464 1941-0069
DOI:	10.1109/20.800936