Structural and magnetic properties study of nd16fe76-xnixb8 alloys with low ni contents

In this work we report a magnetic and structural study of Nd16Fe76-xNixB8 (x = 0, 2.5, 5, 7.5 and 10) alloys. This system was investigated by means of x-ray diffraction, Mössbauer spectrometry, and magnetization. The samples were melted in an arc furnace and then annealed during three days at 1000 o...