The phenomenon of magnetic exchange bias in ferromagnetic nanocomposites grown by electron beam evaporation

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2018
• Main Authors: Radchenko, M.V., Lashkarev, G.V., Bugaiova, M.E., Baibara, O.E., Knoff, W., Story, T., Krushinskaya, L.A., Stelmakh, Y.A., Dumond, Y.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2018
• Subjects: Semiconductor physics
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/215206
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: The phenomenon of magnetic exchange bias in ferromagnetic nanocomposites grown by electron beam evaporation / M.V. Radchenko, G.V. Lashkarev, M.E. Bugaiova, O.E. Baibara, W. Knoff, T. Story, L.A. Krushinskaya, Y.A. Stelmakh, Y. Dumond // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2018. — Т. 21, № 2. — С. 125-129. — Бібліогр.: 10 назв. — англ.

For the first time, in ferromagnetic nanocomposites Co/СoO/Al₂O₃ formed by two-crucible electron beam evaporation with deposition on a polycor substrate, the magnetic exchange bias was observed. It is associated with the magnetic interaction of the ferromagnetic metal core of Co nanoparticles with t...