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Journal article

Transverse magnetic exchange springs in a DyFe2/YFe2 superlattice

Abstract:

Using a history-dependent method, it is possible to prepare magnetic superlattices, consisting of alternating hard and soft layers, in transverse exchange spring states. The procedure, which involves both physical rotation and magnetization routines, is illustrated using a (110)-oriented [DyFe 2(60) 15 multilayer film. In small applied fields, it is shown that the magnetic response of a transverse magnetic exchange spring is reversible. However, in fields of up to 14 T, the Dy moments are pul...

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Publication status:
Published

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Publisher copy:
10.1103/PhysRevB.86.174420

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Journal:
PHYSICAL REVIEW B
Volume:
86
Issue:
17
Publication date:
2012-11-21
DOI:
EISSN:
1550-235X
ISSN:
1098-0121
URN:
uuid:928d6a90-8a38-4e8e-a3bf-65c4cd49c023
Source identifiers:
363753
Local pid:
pubs:363753
Language:
English

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