Mapping spatial variations of the coercivity on patterned magneto-optical materials

Te Ho Wu, L. X. Ye, J. M. Lee, Jong-Ching Wu, Han Ping D Shieh

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

The spatial variation of coercivity on patterned magneto-optical (MO) materials was studied using a Kerr microscope. As compared with nonpatterned MO media, the coercivity distribution in the patterned material is much wider and shows an exponential-type distribution. The results show that the coercivity values on arrays made by holes are larger than those observed on the land regions.

Original languageEnglish
Pages (from-to)7804-7806
Number of pages3
JournalJournal of Applied Physics
Volume93
Issue number10 3
DOIs
Publication statusPublished - 2003 May 15

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optical materials
coercivity
microscopes

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)

Cite this

Wu, Te Ho ; Ye, L. X. ; Lee, J. M. ; Wu, Jong-Ching ; Shieh, Han Ping D. / Mapping spatial variations of the coercivity on patterned magneto-optical materials. In: Journal of Applied Physics. 2003 ; Vol. 93, No. 10 3. pp. 7804-7806.
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Mapping spatial variations of the coercivity on patterned magneto-optical materials. / Wu, Te Ho; Ye, L. X.; Lee, J. M.; Wu, Jong-Ching; Shieh, Han Ping D.

In: Journal of Applied Physics, Vol. 93, No. 10 3, 15.05.2003, p. 7804-7806.

Research output: Contribution to journalArticle

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