NDLI: Recording characteristics of magneto-optical TbFeCo/NiFe films

Content Provider	IEEE Xplore Digital Library
Author	Kokubu, A. Tanaka, T. Yokoyama, Y. Okumura, T.
Copyright Year	1965
Abstract	Magneto-optical TbFeCo/NiFe double layer films were fabricated to improve recording characteristics of amorphous TbFeCo films. The NiFe layer is intended for enhancement of the demagnetizing field in the TbFeCo layer. Thermo-magnetic writing was achieved to evaluate the recording characteristics of TbFeCo/NiFe films in comparison with those of TbFeCo films. In TbFeCo/NiFe films, no obvious internal structure of recorded domains can be observed and magnetization of the domains seems stronger than that of TbFeCo films. An origin of ring shaped magnetization reversal near the domain boundary in TbFeCo films was calculated by a demagnetizing field model.
Sponsorship	IEEE Magnetics Society
Starting Page	2692
Ending Page	2694
Page Count	3
File Size	444756
File Format	PDF
ISSN	00189464
Volume Number	23
Issue Number	5
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1987-09-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Magnetooptic recording Magnetic films Optical films Demagnetization Magnetic fields Amorphous materials Writing Magnetization reversal Perpendicular magnetic recording Glass
Content Type	Text
Resource Type	Article
Subject	Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

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Recording characteristics of magneto-optical TbFeCo/NiFe films