無電解ニッケル鉄磁性粉分散樹脂シートの電磁波吸収特性 Electromagnetic Wave Absorbent Characteristic of the Resin Sheet Dispersed Electroless NiFe Magnetic Powder

この論文にアクセスする

この論文をさがす

著者

    • 稲澤 信二 INAZAWA Shinji
    • 住友電工(株)エレクトロニクス・材料研究所 Sumitomo Electric Industries, Ltd. Electronics & Materials R & D Lab.
    • 細江 晃久 HOSOE Akihisa
    • 住友電工(株)エレクトロニクス・材料研究所 Sumitomo Electric Industries, Ltd. Electronics & Materials R & D Lab.
    • 新田 耕司 NITTA Koji
    • 住友電工(株)エレクトロニクス・材料研究所 Sumitomo Electric Industries, Ltd. Electronics & Materials R & D Lab.

抄録

Applications have been investigated in recent years for newly designed electromagnetic radiation absorption materials as measures to restrict electromagnetic radiation from small-sized electronic equipment such as EMC and SAR.<br>The materials obtained so far have focused on flattening metallic powder mechanically and distributing it in resin to form a structure that absorbs unnecessary electromagnetic radiation.<br>In this report, we examine a material that aims to confine as much electromagnetic radiation as possible without absorbing it (μ'>μ") as a countermeasure for SAR. We thought that decreasing the eddy current was required to control absorption, and (making particle size minute is effective) to decrease the eddy current. The minute magnetic powder was obtained by the electroless plating method (Titanium Redox Method). The electromagnetic absorption property of a sheet within which this powder was distributed in resin was confirmed, with a frequency μ'>μ", to exceed 1GHz.<br>

収録刊行物

  • 表面技術 = The Journal of the Surface Finishing Society of Japan  

    表面技術 = The Journal of the Surface Finishing Society of Japan 58(3), 196-199, 2007-03-01 

    The Surface Finishing Society of Japan

参考文献:  7件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10018868282
  • NII書誌ID(NCID)
    AN1005202X
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09151869
  • NDL 記事登録ID
    8754668
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-291
  • データ提供元
    CJP書誌  NDL  J-STAGE 
ページトップへ