Title :
Calculation of microwave power, radiated by magnetic nanostructures into free space, waveguides, and resonators
Author :
Prokopenko, A.V. ; Melkov, G.A. ; Tiberkevich, V.S. ; Slavin, A.N.
Author_Institution :
Nat. Taras Shevchenko Univ. of Kiev, Kiev, Ukraine
Abstract :
Experimental investigation of microwave properties of magnetic nanostructures (MNS), biased by a DC spin-polarized current is carried out using only magneto-transport measurement (MTM) method. A possibility of direct registration of microwave power (MP) generated by MNS is considered. The MP radiated by MNS into free space, waveguides, and resonators is shown to be weak in comparison with the MP measured by MTM method.
Keywords :
galvanomagnetic effects; high-frequency effects; magnetic microwave devices; microstrip resonators; microwave materials; nanostructured materials; spin polarised transport; dc spin-polarized current; magnetic nanostructures; magneto-transport measurement method; microstrip resonator; microwave power; waveguides; Nanostructures;
Conference_Titel :
Microwave & Telecommunication Technology, 2009. CriMiCo 2009. 19th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-4796-1
