Thermal annealing induced enhancement of room temperature magnetic memory effect in Fe-doped NiO nanoparticles

We report room temperature (RT) ferromagnetism and magnetic memory effect in Ni0.95Fe0.05O nanoparticles (NPs) synthesize by hydrothermal method followed by post-annealing in an ambient atmosphere. The temperature and time-dependent magnetization measurements show that the effect of post-annealing a...

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Veröffentlicht in:	AIP advances 2020-01, Vol.10 (1), p.015211-015211-4
Hauptverfasser:	Gandhi, Ashish Chhaganlal, Wu, Sheng Yun
Format:	Artikel
Sprache:	eng
Schlagworte:	Annealing Ferromagnetism Iron Magnetic anisotropy Magnetic properties Nanoparticles Room temperature Temperature dependence Time dependence
Online-Zugang:	Volltext
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