Acta Metallurgica Sinica (English Letters) ›› 1992, Vol. 5 ›› Issue (8): 120-122.

• Research paper • Previous Articles     Next Articles

MAGNETIC ANISOTRIPY IN SPUTTERED NdFeB FILMS

Gu Benxi Zhai Hongru Nanjing University,Nanjing,ChinaH.Homburg S.Methfessel Ruhr-University Bochum,Germany   

  • Received:1992-08-11 Revised:1992-08-11 Online:1992-08-11 Published:2009-10-10

Abstract: The amorphous and crystalline NdFeB films were prepared by RF sputtering at different substrate temperatures.The crystalline specimens,prepared at 600℃ have strong perpendicu- lar anisotropy and high coercivity.And the cystallized alloy from amorphous state also has strong perpendicular anisotripy.

Key words: NdFeB, film alloy, anisotripy