article·1998-06-01

Comparisons of Magnetic and Magneto - Optic Properties between Fe - rich and Nd - rich Amorphous NdxFe₁-x Alloys

Jai-Young Kim, Jeoung-Hoon Kim, Hyunwoo Oh

Abstract

Dependence of magnetic and magneto-optic properties on composition of amorphous NdFe alloys has been studied to identify a promising magneto-optic recording material in the wavelength of a blue laser beam. From the view point of crystallographic state, perpendicular magnetic anisotropy energy and polar Kerr rotation angle, the Nd-rich region was found to be suitable for the research purpose.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Magneto-Optical Properties and Applications · Surface Roughness and Optical Measurements · Optical Polarization and Ellipsometry

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