Structure and magnetic property changes of epitaxially grown L10-FePd isolated nanoparticles on annealing

Kazuhisa Sato; Yoshihiko Hirotsu

doi:10.1063/1.1568531

Structure and magnetic property changes of epitaxially grown L1₀-FePd isolated nanoparticles on annealing

Kazuhisa Sato, Yoshihiko Hirotsu

Research output: Contribution to journal › Article › peer-review

52 Citations (Scopus)

Abstract

Isolated 10-nm-sized FePd nanoparticles were fabricated by electron-beam evaporation and postannealing above 773 K. FePd particles were epitaxially grown on a cleaved NaCl(001) substrate and were two-dimensionally dispersed on the substrate. Results showed that coalescence and growth of the particles were not prominent during annealing, indicating that the alloying and atomic ordering reactions proceeded mostly within each nanoparticle.

Original language	English
Pages (from-to)	6291-6298
Number of pages	8
Journal	Journal of Applied Physics
Volume	93
Issue number	10 1
DOIs	https://doi.org/10.1063/1.1568531
Publication status	Published - 2003 May 15

ASJC Scopus subject areas

Physics and Astronomy(all)

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abstract = "Isolated 10-nm-sized FePd nanoparticles were fabricated by electron-beam evaporation and postannealing above 773 K. FePd particles were epitaxially grown on a cleaved NaCl(001) substrate and were two-dimensionally dispersed on the substrate. Results showed that coalescence and growth of the particles were not prominent during annealing, indicating that the alloying and atomic ordering reactions proceeded mostly within each nanoparticle.",

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