Magnetization reversal and domain structure of antiferromagnetically coupled submicron elements

N. Tezuka, N. Koike, K. Inomata, S. Sugimoto

研究成果: Article査読

21 被引用数 (Scopus)

抄録

The magnetic domain structures of a sub-micron sized synthetic antiferromagnet (SyAF) were studied under the magnetization reversal effect. A focused magneto-optic Kerr effect (MOKE) system was used for obtaining hysteresis loops, while for observing the magnetic images in remanent state magnetic force microscopy (MFM) was used. A single domain structure was exhibited by the SyAF for the aspect ratio of 1. MOKE results indicated towards the dependence of switching field on the width and aspect ratio.

本文言語English
ページ(範囲)7441-7443
ページ数3
ジャーナルJournal of Applied Physics
93
10 2
DOI
出版ステータスPublished - 2003 5月 15

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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