Art

J-GLOBAL ID：200902206778335718   Reference number：09A0263143

Challenge of ultra high frequency limit of permeability for magnetic nanoparticle assembly with organic polymer-Application of superparamagnetism

有機ポリマを含む磁性ナノ粒子集合体の透磁率の超高周波限界の課題 超常磁性の応用

Author (6)： HASEGAWA Daiji (Dep. of Electronic of Engneering, Tohoku Univ., 6-6-05, Aoba, Aramaki, Aoba-ku, Sendai 980-8579, JPN) ,  YANG Haitao (Japan Soc. for the Promotion of Sci., 6-6-05, Aoba, Aramaki, Aoba-ku, Sendai 980-8579, JPN) ,  YANG Haitao (New Ind. Creation Hatchery Center, Tohoku Univ., 6-6-05, Aoba, Aramaki, Aoba-ku, Sendai 980-8579, JPN) ,  OGAWA Tomoyuki (Center for Res. Strategy & Support, Tohoku Univ., 6-6-10, Aoba, Aramaki, Aoba-ku, Sendai 980-8579, JPN) ,  TAKAHASHI Migaku (Dep. of Electronic of Engneering, Tohoku Univ., 6-6-05, Aoba, Aramaki, Aoba-ku, Sendai 980-8579, JPN) ,  TAKAHASHI Migaku (New Ind. Creation Hatchery Center, Tohoku Univ., 6-6-05, Aoba, Aramaki, Aoba-ku, Sendai 980-8579, JPN)
Material： Journal of Magnetism and Magnetic Materials  (J Magn Magn Mater)
Volume： 321  Issue： 7  Page： 746-749  Publication year： Apr. 2009 
JST Material Number： H0644A  ISSN： 0304-8853  Document type： Article
Article type： 原著論文  Country of issue： Netherlands (NLD)  Language： ENGLISH (EN)

Thesaurus term： superparamagnetism ,  *organic magnet ,  *nano particle ,  *magnetic permeability ,  polymer ,  frequency characteristic ,  ferromagnetic resonance ,  equation ,  blocking effect ,  resonance frequency ,  grain size dependence ,  size effect ,  *organic-inorganic hybrid ,  switching ,  magnetization reversal ,  iron oxide ,  Iron ,  magnetic anisotropy ,  complex magnetic permeability ,  magnetic nanoparticle
Semi thesaurus term： LLG equation ,  high frequency characteristic ,  magnetic nanoparticles

JST classification (2)： Magnetic properties of organic compounds  (BM06070A) ,  Thin films of organic compounds  (BK14070L)

Terms in the title (8)： 有機ポリマ ,  磁性ナノ粒子 ,  集合体 ,  透磁率 ,  超高周波 ,  限界 ,  常磁性 ,  応用