フェライト超微粒子・薄膜の水溶液中作製とその応用 Fabrication and Applications of Ferrite Fine Particles and Thin Films by Aqueous Solution Process

この論文にアクセスする

この論文をさがす

著者

抄録

Polycrystallite fine particles and thin films of spinel ferrites ((Fe, M)<SUB>3</SUB>O<SUB>4</SUB>, M=Fe, Co, Ni, Mn, Zn, Ti, etc.) are synthesized directly from an aqueous solution at 3-100°C, utilizing Fe<SUP>2+</SUP>→Fe<SUP>3+</SUP> oxidation. This low temperature process allows us to fabricate new ferrite film devices on substrates of such non-heat-resistant materials as plastics. It also allows us to immobilize bio-active molecules directly onto the surfaces of ferrite fine particles during their synthesis, which is promising for biomedical device applications. The fine particles and thin films, though prepared at the low temperatures, have saturation magnetization of magnitude favorably compared to that observed for bulk ferrite samples. The principle of the aqueous synthesis of ferrite is described.

収録刊行物

  • 粉体および粉末冶金

    粉体および粉末冶金 49(2), 87-94, 2002-02-15

    Japan Society of Powder and Powder Metallurgy

参考文献:  26件中 1-26件 を表示

被引用文献:  3件中 1-3件 を表示

各種コード

  • NII論文ID(NAID)
    10008007296
  • NII書誌ID(NCID)
    AN00222724
  • 本文言語コード
    JPN
  • 資料種別
    REV
  • ISSN
    05328799
  • NDL 記事登録ID
    6059819
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-274
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
ページトップへ