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Akimov, Yu. A.

doi:10.1023/a:1016639627591

Cited by 1 publication

(2 citation statements)

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“…With the above values, the thickness effect and the magnetic-field effect on the domain wall have been calculated by variational principle. [36][37][38][39] Here we briefly introduce the axis frame applied to our calculation before showing the important results, which lead to the idea of HIDW.…”

Section: Proposition Of Hybrid Interfacial Domain Wallmentioning

confidence: 99%

“…It is well known that a magnetic field compresses the FMDW. [37][38][39] Precisely, it is the steep part of the FMDW with a large angle-variation that is compressed, while the flat part in which the magnetization aligns close to the field direction is broadened. In other words, the FMDW is deformed by the magnetic field.…”

Section: Proposition Of Hybrid Interfacial Domain Wallmentioning

confidence: 99%

See 1 more Smart Citation

Model of hybrid interfacial domain wall in ferromagnetic/antiferromagnetic bilayers

Zhang

Zhai

et al. 2015

Chinese Phys. B

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A general model of a hybrid interfacial domain wall (HIDW) in ferromagnetic/antiferromagnetic exchange biased bilayers is proposed, where an interfacial domain wall is allowed to extend into either the ferromagnetic or antiferromagnetic layer or across both. The proposition is based on our theoretical investigation on thickness and field dependences of ferromagnetic domain wall (FMDW) and antiferromagnetic domain wall (AFDW), respectively. Good match of the simulation to the hysteresis loops of a series of NiFe/FeMn exchange-biased bilayers confirms the existence of the HIDW, where the AFDW part is found to preferentially occupy the entire antiferromagnetic layer while the FMDW shrinks with the increased magnetic field as expected. The observed asymmetry between the ascending and descending branches of the hysteresis loop is explained naturally as a consequence of different partition ratios between AFDW and FMDW.

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Section: Proposition Of Hybrid Interfacial Domain Wallmentioning

confidence: 99%

Section: Proposition Of Hybrid Interfacial Domain Wallmentioning

confidence: 99%