Electrodynamic characteristics of metal-dielectric nanocomposites with ferromagnetic inclusions

Author

Borisova, A.V. ; Bovtun, V. ; Machulyansky, A.V. ; Kempa, Martin ; Yakimenko, Yu.I.

Author_Institution

Nat. Tech. Univ. of Ukraine KPI, Kiev, Ukraine

fYear

2013

fDate

8-14 Sept. 2013

Firstpage

855

Lastpage

856

Abstract

Metal-dielectric composites of epoxy matrix and nickel nanoparticles (up to 40 vol.%) were prepared. Their dielectric and magnetic properties were investigated in the frequency range from 10^-2 Hz to 10¹⁰ Hz. Electrodynamic parameters (reflection coefficient and absorption) of composites were calculated in dependence on the frequency (10⁶ Hz to 10¹⁰ Hz) and nickel content. Possible applications of composites with ferromagnetic inclusions are discussed.

Keywords

absorption coefficients; dielectric materials; electrodynamics; ferromagnetic materials; inclusions; nanocomposites; nanomagnetics; nanoparticles; nickel; resins; Ni; absorption; dielectric magnetic properties; electrodynamic properties; epoxy matrix; ferromagnetic inclusions; frequency 0.10 Hz to 100000000000 Hz; magnetic properties; metal-dielectric nanocomposites; nickel nanoparticles; reflection coefficient; Dielectrics; Microwave FET integrated circuits; Microwave integrated circuits; Microwave technology; Nanocomposites; Nickel;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Telecommunication Technology (CriMiCo), 2013 23rd International Crimean Conference

Conference_Location

Sevastopol

Print_ISBN

978-966-335-395-1

Type

conf

Filename

6653095