Simultaneous agglomeration of Fe/Au nanoparticles with controllability of magnetic dipole interaction

Tomoyuki Ogawa, Hiroaki Kura, Migaku Takahashi

研究成果: Article査読

5 被引用数 (Scopus)

抄録

Assemblies of α-Fe/Au nanoparticles (NPs) with various volume fractions of α-Fe NPs were prepared by simultaneous agglomeration of α-Fe NPs and Au NPs in solution. Only the dipole interaction was affected by the magnetic interaction between α-Fe NPs in this system. The magnetic properties were significantly changed according to the volume fraction of the α-Fe NPs, with a high α-Fe NP volume fraction assembly exhibiting good soft magnetic properties.

本文言語English
ページ(範囲)1067-1070
ページ数4
ジャーナルScripta Materialia
64
11
DOI
出版ステータスPublished - 2011 6月

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学
  • 金属および合金

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