Numerical calculation of high frequency magnetic susceptibility in thin nanocrystalline magnetic films : научное издание

Тип публикации: статья из журнала

Год издания: 2019

Идентификатор DOI: 10.1016/j.physb.2018.12.006

Ключевые слова: Micromagnetic simulation, Magnetization dynamics, Magnetic susceptibility, Ferromagnetic resonance, Nanocrystalline film, Soft magnetic film, Eigenvalues and eigenfunctions, Magnetic devices, Magnetic films, Magnetism, Numerical methods, Thin films, Micromagnetic methods, Micromagnetic simulations, Nano-crystalline films

Аннотация: Two numerical micromagnetic methods most suitable for calculation of the high frequency magnetic susceptibility of nanocrystalline thin films were considered in detail. The methods are based on the Landau-Lifshitz equation, linearized around the equilibrium state leading to an eigenvalue problem or solved using an undetermined coefficients technique. An analysis and estimation of an efficiency of the methods were carried out. Several conclusions about their advantages and shortcomings, as well as specifics of their practical application were drawn. Two numerical micromagnetic methods most suitable for calculation of the high frequency magnetic susceptibility of nanocrystalline thin films were considered in detail. The methods are based on the Landau–Lifshitz equation, linearized around the equilibri

Ссылки на полный текст

Издание

Журнал: PHYSICA B-CONDENSED MATTER

Выпуск журнала: Vol. 556

Номера страниц: 42-47

ISSN журнала: 09214526

Место издания: AMSTERDAM

Издатель: ELSEVIER SCIENCE BV

Персоны

Izotov A.V (Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, 50-38 Akademgorodok, Krasnoyarsk 660036, Russia; Siberian Fed Univ, 79 Svobodny Pr, Krasnoyarsk 660041, RussiaArticle)
Belyaev B.A. (Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, 50-38 Akademgorodok, Krasnoyarsk 660036, Russia; Siberian Fed Univ, 79 Svobodny Pr, Krasnoyarsk 660041, RussiaArticle)
Solovev P.N. (Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, 50-38 Akademgorodok, Krasnoyarsk 660036, Russia; Siberian Fed Univ, 79 Svobodny Pr, Krasnoyarsk 660041, RussiaArticle)
Boev N.M. (Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, 50-38 Akademgorodok, Krasnoyarsk 660036, Russia; Siberian Fed Univ, 79 Svobodny Pr, Krasnoyarsk 660041, RussiaArticle)

Вхождение в базы данных

Информация о публикациях загружается с сайта службы поддержки публикационной активности СФУ. Сообщите, если заметили неточности.