Krivoruchko, V. N., Melikhov, Yevgen and Jiles, David ![]() |
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Abstract
A generalized Preisach description of hysteretic magnetotransport properties of half-metallic ferromagnets (HMFs) is proposed. Assuming that the system consists of an assembly of elementary bistable hysterons distributed in energy levels and with a range of possible energy barriers, the connection between irreversible magnetic and transport properties of HMFs is found. Within this model, both the magnetization hysteresis and resistivity hysteresis of HMFs can be described by a few simple assumptions common to description of hysteresis phenomena leading to some fundamental relationship.
Item Type: | Article |
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Date Type: | Publication |
Status: | Published |
Schools: | Engineering |
Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
Publisher: | American Physical Society |
ISSN: | 1098-0121 |
Last Modified: | 06 Jul 2023 18:02 |
URI: | https://orca.cardiff.ac.uk/id/eprint/5440 |
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