Abstract

Nd–Fe–B films were grown on silicon substrate subjected to perpendicular magnetic field using pulsed laser deposition. The effect of substrate temperature (250–650 °C) on the magnetic properties of the film was studied. Magnetic anisotropy was observed in amorphous deposited film. Minor Nd 2Fe 14B crystalline phase was found when films were deposited at 500 °C and 650 °C. No obvious magnetic crystalline anisotropy shown after the correction of shape anisotropy.

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