MAGNETOOPTICAL RECORDING CHARACTERISTICS OF (DY,TB)FECO FILMS

Authors
HWANG WK SHIEH HPD
Citation
Wk. Hwang et Hpd. Shieh, MAGNETOOPTICAL RECORDING CHARACTERISTICS OF (DY,TB)FECO FILMS, IEEE transactions on magnetics, 31(6), 1995, pp. 3292-3294
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
31
Issue
6
Year of publication
1995
Part
1
Pages
3292 - 3294
Database
ISI
SICI code
0018-9464(1995)31:6<3292:MRCO(F>2.0.ZU;2-7
Abstract
Recording characteristics of (Dy,Tb)FeCo disks were studied. 'Anisotro py dispersion' of rare earth constituents such as Gd, Tb, and Dy quali tatively accounts for domain wall mobility and domain size. Results, o btained in this study, indicated that both coercivity and domain wall mobility play critical role in the magneto-optical recording.