|
This article is cited in 1 scientific paper (total in 1 paper)
Optical and magnetic properties of Dy$_{x}$Co$_{1-x}$/Bi/Py three layer system
N. N. Kosyrevab, V. Yu. Yakovchuka, G. S. Patrinac, V. A. Komarovac, E. N. Volchenkoc, I. A. Tarasova a L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk
b Krasnoyarsk State Agrarian University, Achinsk Branch
c Siberian Federal University, Krasnoyarsk
Abstract:
The optical and magneto-optical properties of the Dy$_{x}$Co$_{1-x}$/Bi/Py three-layer systems are presented. The magneto-optical Kerr effect to study the temperature dependence of the magnetization and spectroscopic ellipsometry to obtain optical constants were used. It is shown that the thickness of the bismuth interlayer affects the exchange interaction between the NiFe and DyCo layers, which is manifested in a change of the magnetisation compensation temperature.
Keywords:
exchange coupling, magnetic springs, ellipsometry, magnetooptical Kerr effect.
Received: 22.06.2020 Revised: 29.09.2020 Accepted: 16.10.2020
Citation:
N. N. Kosyrev, V. Yu. Yakovchuk, G. S. Patrin, V. A. Komarov, E. N. Volchenko, I. A. Tarasov, “Optical and magnetic properties of Dy$_{x}$Co$_{1-x}$/Bi/Py three layer system”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 47:3 (2021), 7–10; Tech. Phys. Lett., 47:2 (2021), 107–110
Linking options:
https://www.mathnet.ru/eng/pjtf4864 https://www.mathnet.ru/eng/pjtf/v47/i3/p7
|
Statistics & downloads: |
Abstract page: | 57 | Full-text PDF : | 12 |
|