scholarly journals Magnetic field dependence of the magnon spin diffusion length in the magnetic insulator yttrium iron garnet

2016 ◽  
Vol 93 (2) ◽  
Author(s):  
L. J. Cornelissen ◽  
B. J. van Wees
Keyword(s):  
Magnetic Field ◽  
Field Dependence ◽  
Yttrium Iron Garnet ◽  
Magnetic Field Dependence ◽  
Spin Diffusion ◽  
Diffusion Length ◽  
Yttrium Iron ◽  
Spin Diffusion Length ◽  
Iron Garnet ◽  
Magnetic Insulator

Flux-gate magnetic field sensor based on yttrium iron garnet films for magnetocardiography investigations

2016 ◽  
Vol 42 (8) ◽  
pp. 860-864 ◽  
Author(s):  
P. M. Vetoshko ◽  
N. A. Gusev ◽  
D. A. Chepurnova ◽  
E. V. Samoilova ◽  
I. I. Syvorotka ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Yttrium Iron Garnet ◽  
Magnetic Field Sensor ◽  
Yttrium Iron ◽  
Garnet Films ◽  
Field Sensor ◽  
Flux Gate ◽  
Iron Garnet

scholarly journals Ферромагнетизм в гетероструктуре ферромагнитная пленка железо-иттриевого граната/ферромагнитный интерметаллид

2020 ◽  
Vol 62 (9) ◽  
pp. 1488
Author(s):  
Т.А. Шайхулов ◽  
Г.А. Овсянников ◽  
К.И. Константинян ◽  
А.А. Климов ◽  
В.В. Демидов ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Magnetic Properties ◽  
Yttrium Iron Garnet ◽  
Spin Current ◽  
Magnetic Interaction ◽  
Yttrium Iron ◽  
Elastic Stresses ◽  
Giant Magnetostriction ◽  
Iron Garnet ◽  
Rare Earth Intermetallic

Abstract We report on the investigations of the magnetic properties and ferromagnetic resonance in the heterostructure consisting of an epitaxial yttrium iron garnet (Y_3Fe_5O_12) film and a nanometer rare-earth intermetallic superlattice comprised of the (TbCo_2/FeCo)_ n exchange-coupled layers. The (TbCo_2/FeCo)_ n superlattice exhibits the giant magnetostriction and the controlled magnetic anisotropy induced by a magnetic field or elastic stresses. The magnetic interaction of the films in the (TbCo_2/FeCo)_ n /Y_3Fe_5O_12 heterostructure has been experimentally established and the spin current flowing through their interface has been detected.

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