Spectrum and linear excitation of spin waves in ferromagnetic films

1981 ◽  
Vol 24 (8) ◽  
pp. 718-731 ◽  
Author(s):  
B. A. Kalinikos
Keyword(s):  
Spin Waves ◽  
Ferromagnetic Films

scholarly journals Chiral excitation of spin waves in ferromagnetic films by magnetic nanowire gratings

2019 ◽  
Vol 99 (13) ◽  
Author(s):  
Tao Yu ◽  
Chuanpu Liu ◽  
Haiming Yu ◽  
Yaroslav M. Blanter ◽  
Gerrit E. W. Bauer
Keyword(s):  
Spin Waves ◽  
Ferromagnetic Films ◽  
Magnetic Nanowire

Spin Waves in Coupled Ferromagnetic Films

1970 ◽  
Vol 41 (2) ◽  
pp. 711-718 ◽  
Author(s):  
F. Goedsche
Keyword(s):  
Spin Waves ◽  
Ferromagnetic Films

Brillouin scattering of light by spin waves in thin ferromagnetic films (invited)

1982 ◽  
Vol 53 (3) ◽  
pp. 2078-2083 ◽  
Author(s):  
P. Grünberg ◽  
M. G. Cottam ◽  
W. Vach ◽  
C. Mayr ◽  
R. E. Camley
Keyword(s):  
Brillouin Scattering ◽  
Spin Waves ◽  
Scattering Of Light ◽  
Ferromagnetic Films

VORTICITY AND ANTIVORTICITY IN SUBMICRON FERROMAGNETIC FILMS

2007 ◽  
Vol 21 (13n14) ◽  
pp. 2289-2300 ◽  
Author(s):  
HAO WANG ◽  
M. YAN ◽  
C. E. CAMPBELL
Keyword(s):  
Spin Wave ◽  
Spin Waves ◽  
Wave Spectrum ◽  
Simulation Methods ◽  
The Core ◽  
Ferromagnetic Films ◽  
Spin Wave Spectrum

The existence of stable or metastable vortex and antivortex states in submicron ferromagnetic films is reviewed. Using standard simulation methods, the dynamics of an antivortex in a permalloy asteroid geometry is explored. As in the case of the vortex in similarly sized permalloy disks and squares, there is a sub-GHz frequency gyrotropic mode of the core of the antivortices, and a rich spin wave spectrum in the multi-GHz range. The spin waves are generated in the simulations by using magnetic pulses similar to those available experimentally, which have been applied to circular and square particles of similar sizes in previous research.

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