Measurements of the magnetic field dependent electric susceptibility of yttrium iron garnet

1969 ◽  
Vol 20 (167) ◽  
pp. 1087-1089 ◽  
Author(s):  
M. J. Cardwell
Keyword(s):  
Magnetic Field ◽  
Yttrium Iron Garnet ◽  
Yttrium Iron ◽  
Field Dependent ◽  
Electric Susceptibility ◽  
Iron Garnet ◽  
The Magnetic Field

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

Optical waveguide switch through magnetic reflectance wall

2016 ◽  
Vol 30 (19) ◽  
pp. 1650119
Author(s):  
Yuntuan Fang ◽  
Zhiyao Ni ◽  
Lixia Yang
Keyword(s):  
Magnetic Field ◽  
Optical Waveguide ◽  
Mode Analysis ◽  
Photonic Crystal Waveguide ◽  
Frequency Range ◽  
Yttrium Iron ◽  
Iron Garnet ◽  
Rod Array ◽  
Two Sides ◽  
The Magnetic Field

We propose a new design to achieve optical waveguide switch. We construct a photonic crystal waveguide with one yttrium iron garnet (YIG) rod array on the two sides of the waveguide. Through the mode analysis, we find in special frequency range a few YIG rods under magnetic field can form the magnetic reflectance wall that blocks the light flow. Removing the magnetic field will delete the reflection wall and let the blocked light to be switched on.

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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