Spin transfer switching in current-perpendicular-to-plane spin valve observed by magneto-optical Kerr effect using visible light

2007 ◽  
Vol 91 (5) ◽  
pp. 052507 ◽  
Author(s):  
Ken-ichi Aoshima ◽  
Nobuhiko Funabashi ◽  
Kenji Machida ◽  
Yasuyoshi Miyamoto ◽  
Norikazu Kawamura ◽  
...  
Keyword(s):  
Visible Light ◽  
Kerr Effect ◽  
Spin Valve ◽  
Spin Transfer ◽  
Optical Kerr Effect ◽  
Magneto Optical Kerr Effect ◽  
Current Perpendicular To Plane

Magneto-optical properties of two-layer film systems based on Fe and Cr

2020 ◽  
Vol 34 (27) ◽  
pp. 2050251
Author(s):  
Oleksandr Bezdidko ◽  
Shkurdoda Yuriy ◽  
Olena Fedchenko ◽  
Iryna Cheshko ◽  
Serhiy Protsenko
Keyword(s):  
Kerr Effect ◽  
Room Temperature ◽  
Thermal Evaporation ◽  
Spin Valve ◽  
Protective Layer ◽  
Optical Kerr Effect ◽  
Multilayer Systems ◽  
Magneto Optical Kerr Effect ◽  
Kerr Angle ◽  
Granular Alloys

The results of the investigation of two-layer Fe/Cr systems using the magneto-optical Kerr effect (MOKE) are presented in this paper. The samples were obtained by thermal evaporation in a vacuum with a thickness of individual layers from 2 nm to 50 nm. It was found that the presence of the Cr layer significantly affects the values of the coercivity and the Kerr angle. At a substrate temperature of 450 K, the value of the coercivity is almost half that of the same sample obtained at room temperature of the substrate. In addition, the influence of the order of deposition of layers, as well as the effect of a thin gold protective layer on the parameters measured by the Kerr method, is shown. These studies have shown that the MOKE can be used as an additional method for studying the composition of multilayer systems, granular alloys and spin-valve systems, using specific software methods.

Photo-Induced Magneto-Optical Kerr Effect in Europium Sulfide EuS

2020 ◽  
Vol 62 (9) ◽  
pp. 1619-1623
Author(s):  
P. A. Usachev ◽  
V. N. Katz ◽  
V. V. Pavlov
Keyword(s):  
Kerr Effect ◽  
Optical Kerr Effect ◽  
Europium Sulfide ◽  
Magneto Optical Kerr Effect

scholarly journals Investigation of microstructural attributes of steel surfaces through magneto-optical Kerr effect

2021 ◽  
Vol 11 ◽  
pp. 1245-1259
Author(s):  
M. Jovičević-Klug ◽  
P. Jovičević-Klug ◽  
J. McCord ◽  
B. Podgornik
Keyword(s):  
Kerr Effect ◽  
Optical Kerr Effect ◽  
Steel Surfaces ◽  
Magneto Optical Kerr Effect

Calculated magneto-optical Kerr effect in Fe, Co, and Ni

1996 ◽  
Vol 53 (1) ◽  
pp. 296-301 ◽  
Author(s):  
T. Gasche ◽  
M. S. S. Brooks ◽  
B. Johansson
Keyword(s):  
Kerr Effect ◽  
Optical Kerr Effect ◽  
Magneto Optical Kerr Effect
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