The effects of temperature on the lattice barrier for twin wall motion

The sideways motion of twin walls in ferroic materials requires overcoming an intrinsic energy barrier that originates from the periodicity of the crystal structure. Here, we measure the temperature dependence of the lattice barrier in a ferromagnetic Ni-Mn-Ga crystal using the pulsed magnetic field...

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Veröffentlicht in:	Applied physics letters 2015-07, Vol.107 (4)
Hauptverfasser:	Zreihan, Noam, Faran, Eilon, Shilo, Doron
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Barriers Correlation analysis Crystal lattices Crystal structure Ferromagnetism Manganese Martensite Martensitic transformations Nickel Periodic variations Physical properties Temperature Temperature dependence Temperature effects
Online-Zugang:	Volltext
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