DocumentCode
722365
Title
Amplification of spin waves by the spin-Hall effect in microscopic magnonic waveguides
Author
Demidov, V.E. ; Urazhdin, S. ; Rinkevich, A.B. ; Reiss, G. ; Demokritov, S.O.
Author_Institution
Univ. of Muenster, Muenster, Germany
fYear
2015
fDate
11-15 May 2015
Firstpage
1
Lastpage
1
Abstract
This paper reports an experimental study of the effects of pure spin currents generated by spin Hall effect (SHE) on the excitation and propagation characteristics of spin waves in ferromagnetic metallic magnonic waveguides with lateral dimensions in the micrometer range .
Keywords
boron alloys; cobalt alloys; ferromagnetic materials; iron alloys; spin Hall effect; spin polarised transport; spin waves; CoFeB; ferromagnetic metallic magnonic waveguides; microscopic magnonic waveguides; pure spin currents; spin wave excitation; spin wave propagation; spin-Hall effect; Damping; Magnetization; Magnetomechanical effects; Microwave antennas; Waveguide lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location
Beijing
Print_ISBN
978-1-4799-7321-7
Type
conf
DOI
10.1109/INTMAG.2015.7157729
Filename
7157729
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