Exchange coupling and remanence enhancement in nanocomposite multilayer magnets

Wei Liu, Zhi Dong Zhang, Jia Ping Liu, Li Jun Chen, Lian Long He, Yi Liu, Xiao Kai Sun, David J. Sellmyer

Research output: Contribution to journalArticle

104 Scopus citations

Abstract

The exchange coupling and remanence enhancement in nanocomposite multilayer magnets were studied. A single hard-phase layer, Ti(10 nm)/NdDyFeCoNbB(240 nm)/Ti(10 nm)/(Si substrate) was investigated. It was found that the nanostructures of the multilayers can be controlled well by preparing different layers and by adjusting the thickness of the layers for the soft and hard phases.

Original languageEnglish (US)
Pages (from-to)1832-1834
Number of pages3
JournalAdvanced Materials
Volume14
Issue number24
DOIs
StatePublished - Dec 17 2002

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ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Liu, W., Zhang, Z. D., Liu, J. P., Chen, L. J., He, L. L., Liu, Y., Sun, X. K., & Sellmyer, D. J. (2002). Exchange coupling and remanence enhancement in nanocomposite multilayer magnets. Advanced Materials, 14(24), 1832-1834. https://doi.org/10.1002/adma.200290012