Magnetic Phase Coexistence and Hard–Soft Exchange Coupling in FePt Nanocomposite Magnets

Magnetic Phase Coexistence and Hard–Soft Exchange Coupling in FePt Nanocomposite Magnets

With the aim of demonstrating phase coexistence of two magnetic phases in an intermediate annealing regime and obtaining highly coercive FePt nanocomposite magnets, two alloys of slightly off-equiatomic composition of a binary Fe-Pt system were prepared by dynamic rotation switching and ball milling...

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Bibliographic Details
Main Authors: O. Crisan, I. Dan, P. Palade, A. D. Crisan, A. Leca, A. Pantelica
Format: Article
Language:English
Published: MDPI AG 2020-08-01
Series:Nanomaterials
Subjects:
L1<sub>0</sub> FePt
nanocomposite magnets
mechanical alloying
exchange coupling
Online Access:https://www.mdpi.com/2079-4991/10/8/1618

Internet

https://www.mdpi.com/2079-4991/10/8/1618

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