Calculation of Potential Barriers and Blocking Temperatures of Small Pseudo–Single-DomainParticles by Micromagnetism Methods

Numerical simulation of the process of remagnetization of small pseudo–single-domain magnetite particles (Тc = 580°С) was performed. The particles are cylindrical in shape, with a height h of 60–350 nm and a height-to-diameter ratio of 1.29. This geometry enables preferential anisotropy of the shape...

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Bibliographic Details
Main Authors: V. P. Shcherbakov, N. K. Sycheva
Format: Article
Language:English
Published: Kazan Federal University 2024-01-01
Series:Učënye Zapiski Kazanskogo Universiteta. Seriâ Estestvennye Nauki
Subjects:
Online Access:https://uzakuesc.elpub.ru/jour/article/view/39