Title: The creation of nanometer magnetic domain structure in artificially pinning hole of magneto-optical recording material
Authors: Wu, TH
Wu, JC
Chen, BM
Shieh, HPD
Department of Photonics
Keywords: magneto-optical;nanometer domain;patterned substrate;pinned domain
Issue Date: 1-Jul-1998
Abstract: A novel method for pinning the magnetic domain in artificially pinning hole has been developed for magneto-optical (Mo) thin film material Dy-x(FeCo)(1-x). The artificially pinning holes were fabricated using electron-beam lithography. Hole arrays with square, star, and circle shapes had been made in this study. However, the nanometer scale magnetic domains could be formed inside the hole arrays if the pinning hole geometry was not well defined, and the pinning domain may induce media noise.
URI: http://hdl.handle.net/11536/32530
ISSN: 0018-9464
Volume: 34
Issue: 4
Begin Page: 1994
End Page: 1996
Appears in Collections:Conferences Paper

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