Title :
Transmission of microwaves through Fe/V multilayer nanostructures
Author :
Rinkevich, A.B. ; Romashev, L.N. ; Milyaev, M.A.
Author_Institution :
Inst. of Metal Phys., Russian Acad. of Sci., Ekaterinburg, Russia
Abstract :
There is especial interest to study the electrodynamics properties of metallic nanostructures. Fe/V nanostructures are investigated in this paper by electromagnetic penetration method. The magnetic field dependence of transmission coefficient was explored. It has been found that the most valuable mechanism of interaction between electromagnetic wave and our magnetron-sputtered Fe/V nanostructures is the influence of magnetic moments movement under the ferromagnetic resonance conditions. The resonant variations in microwave penetration are caused by the acoustic branch of magnetic moment oscillations.
Keywords :
electromagnetic wave transmission; ferromagnetic materials; ferromagnetic resonance; iron; magnetic moments; magnetic multilayers; metallic superlattices; sputtered coatings; vanadium; Fe-V; acoustic branch; electromagnetic penetration method; ferromagnetic resonance; magnetic field dependence; magnetic moments movement; magnetic moments oscillation; magnetization curve; magnetron-sputtered films; metallic nanostructures; microwave transmission; multilayer nanostructures; superlattice; surface relief; transmission coefficient; Electrodynamics; Hydrogen; Iron; Magnetic field measurement; Magnetic fields; Magnetic resonance; Nanostructures; Nonhomogeneous media; Superlattices; X-ray diffraction;
Conference_Titel :
Physics and Engineering of Microwaves, Millimeter, and Submillimeter Waves, 2004. MSMW 04. The Fifth International Kharkov Symposium on
Print_ISBN :
0-7803-8411-3
DOI :
10.1109/MSMW.2004.1346127
