Experimental study of microwave magnetostatic waves in thin‐film yttrium‐iron‐garnet with a new magnetic‐induction probe

1987 ◽  
Vol 61 (1) ◽  
pp. 416-426 ◽  
Author(s):  
Nickolas P. Vlannes
Keyword(s):  
Thin Film ◽  
Experimental Study ◽  
Magnetic Induction ◽  
Yttrium Iron Garnet ◽  
Yttrium Iron ◽  
Magnetostatic Waves ◽  
Iron Garnet

scholarly journals Поверхностные магнитостатические волны в пленках железо-иттриевого граната с поверхностной субволновой метаструктурой из пленки пермаллоя

2020 ◽  
Vol 62 (9) ◽  
pp. 1494
Author(s):  
С.Л. Высоцкий ◽  
Ю.В. Хивинцев ◽  
В.К. Сахаров ◽  
Н.Н. Новицкий ◽  
Г.М. Дудко ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Thin Film ◽  
Transmission Coefficient ◽  
Yttrium Iron Garnet ◽  
Permalloy Film ◽  
Frequency Range ◽  
Yttrium Iron ◽  
Magnetostatic Waves ◽  
Axis Of Symmetry ◽  
Iron Garnet

The frequency dependencies of the transmission coefficient of surface magnetostatic waves (SMSW) propagating in subwavelength magnonic structures obtained by depositing of 1D and 2D thin-film metastructures based on a permalloy film 40 nm thick onto the surface of yttrium iron garnet (YIG) film were experimentally studied. Such structures in the frequency range 1–10 GHz (typical for the study of SMSW in YIG films) lead to modulation of attenuation and the effective internal magnetic field in the YIG film. The possibility of controlling the parameters of the bandwidth of the SMSW by the choice of the direction of magnetization in the plane of the structures relative to their axis of symmetry is shown.

scholarly journals Magnetostatic spin-waves in an yttrium iron garnet thin film: Comparison between theory and experiment for arbitrary field directions

2019 ◽  
Vol 126 (24) ◽  
pp. 243906
Author(s):  
Jinho Lim ◽  
Wonbae Bang ◽  
Jonathan Trossman ◽  
Dovran Amanov ◽  
C. C. Tsai ◽  
...  
Keyword(s):  
Thin Film ◽  
Yttrium Iron Garnet ◽  
Spin Waves ◽  
Arbitrary Field ◽  
Yttrium Iron ◽  
Iron Garnet ◽  
Magnetostatic Spin Waves ◽  
Theory And Experiment
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