Nanostructured cores with extremely low loss and controlled permeability

Hirotoshi Fukunaga, H. Tanaka, Takeshi Yanai, Masaki Nakano, Ken Takahashi, Yoshihito Yoshizawa, Kazushi Ishiyama, Ken Ichi Arai

Research output: Contribution to journalConference articlepeer-review

Abstract

The nanostructured cores with extremely low loss and controlled permeability were discussed. The deterioration of magnetic properties due to formation of a toroidal core was suppressed by controlling the core diameter and/or magnetostriction. It was found that the superior magnetic properties were due to the large saturation magnetization and magnetization process due to rotation of magnetization as well as the nanostructure of the cores.

Original languageEnglish
Pages (from-to)FD03
JournalDigests of the Intermag Conference
Publication statusPublished - 2002 Dec 1
Event2002 IEEE International Magnetics Conference-2002 IEEE INTERMAG - Amsterdam, Netherlands
Duration: 2002 Apr 282002 May 2

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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