Тип публикации: статья из журнала

Год издания: 2022

Идентификатор DOI: 10.21883/PSS.2022.09.54150.14HH

Ключевые слова: magnetic anisotropy, FeCo–C coatings, electroless deposition, approach to magnetic saturation law

Аннотация: Fe–Co alloys attracting interest due to their high magnetic induction and Curie temperature, were synthesized by an eco friendly electroless deposition with carbohydrates as reducing agents. It was shown that Fe1–xCox–C composite coatings retain high induction, while demonstrating an unusual behavior of magnetization at low temperaПоказать полностьюtures. It was found that for each coating measured at different temperatures, there is a correlation between the local magnetic anisotropy constant K at a given temperature and the correlation radius of the local easy magnetization axis Rc. The functional type of this correlation is typical for nanoparticles or nanogranules in a composite, which made it possible to estimate the volume and surface magnetic anisotropy constants of metal granules of FeCo–C coatings.

Журнал: Physics of the Solid State

Выпуск журнала: Vol. 64, Is. 9

Номера страниц: 1191-1195

ISSN журнала: 10637834

• Denisova E. A. (L.V. Kirensky Institute of Physics SB RAS, 660036 Krasnoyarsk, Russian Federation; Siberian Federal University, Krasnoyarsk, Russia)
• Komogortsev S. V. (L.V. Kirensky Institute of Physics SB RAS, 660036 Krasnoyarsk, Russian Federation; Siberian Federal University, Krasnoyarsk, Russia; Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, Russia)
• Chekanova L. A. (L.V. Kirensky Institute of Physics SB RAS, 660036 Krasnoyarsk, Russian Federation)
• Neznakhin D. S. (Ural Federal University after the first President of Russia B.N. Yeltsin, Yekaterinburg, Russia)
• Iskhakov R. S. (L.V. Kirensky Institute of Physics SB RAS, 660036 Krasnoyarsk, Russian Federation; Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, Russia)
• Nemtsev I. V. (L.V. Kirensky Institute of Physics SB RAS, 660036 Krasnoyarsk, Russian Federation; Siberian Federal University, Krasnoyarsk, Russia)