Metal-metal and metal-insulator type soft magnetic nanocomposite.

• Autorzy: Varga, L.K. , Mazaleyrat, F.
• Konferencja: International Conference on Fabrication and Properties of Metallic Nanomaterials, Warsaw, 17-19 June, 2004.
• Języki publikacji: EN

Abstrakty

EN

Some new developments in the field of soft magnetic nanocomposites are reviewed concerning their high temperature and high frequency limit of applicability. Magnetic decoupling temperature gives the temperature limits, which can be best determined through the temperature dependence of the coercive field distribution. The frequency limit can be improved by dimminishing the effective permeability, and the thickness by increasing the resistvity. Examples are given for all these possibilities presenting the stress annealed Finemet, pulse deposited nano-Fe/Fe-oxide multilayers and plasma sprayed bulk amorphous thick layers.

Słowa kluczowe

PL

nanokompozyt magnetyczny; metal; izolator

EN

magnetic nanocomposite; metal; insulator

• Czasopismo: Archives of Materials Science
• Rocznik: 2004
• Tom: Vol. 25, nr 4
• Strony: 311-320

Twórcy

autor

Varga, L.K.

• Research Institute for Solid State Physics and Optics of Hungarian Academy of Sciences, 1525 Budapest, P.O.B. 49, Hungary

autor

Mazaleyrat, F.

• SATIE UMR CNRS 8029, ENS de Cachan, 61 Av. Pres. Wilson, 94235 Cachan, France

• Research Institute for Solid State Physics and Optics of Hungarian Academy of Sciences, 1525 Budapest, P.O.B. 49, Hungary

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