Influence of antiphase and ferroelastic domain boundaries on ferromagnetic domain wall width in multiferroic Ni-Mn-Ga compound

This paper reports on the experimental measurements of magnetic domain wall (DW) widths by Lorentz transmission electron microscopy in Ni-Mn-Ga ferromagnetic shape memory alloys. The wall widths were measured and compared in both austenitic and martensitic states, at positions pinned on antiphase bo...

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Veröffentlicht in:	Applied physics letters 2019-07, Vol.115 (3)
Hauptverfasser:	Vronka, Marek, Heczko, Oleg, De Graef, Marc
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiphase boundaries Applied physics Austenite Domain walls Ferromagnetism Foils Magnetic domains Manganese Martensite Martensitic transformations Nickel compounds Shape memory alloys Transmission electron microscopy Twin boundaries
Online-Zugang:	Volltext
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