Acta Metallurgica Sinica (English Letters) ›› 1993, Vol. 6 ›› Issue (11): 387-392.

• Research paper • Previous Articles     Next Articles

IN SITU TEM OBSERVATION OF AMORPHOUS Nd_xFe_(1-x)THIN FILMS AND THEIR CRYSTALLIZATION

L(?) Manqi State Key Laboratory of Rapidly Solidified and Non-Equilibrium Alloys,International Centre for Meterials Physics,Institute of Metal Research,Academia Sinica,Shenyang,ChinaWAGENDRISTEL A Iastitut fur Anwend Physik,Technische Universitat in Wien,Austria associate professor,Institute of Metal Research,Academia Sinica,Shenyang 110015,China   

  • Received:1993-11-11 Revised:1993-11-11 Online:1993-11-11 Published:2009-10-10

Abstract: The room temperature stability and crystallization of amorphous Nd_xFe_(1-x)thin films with x=0.06—0.90,prepared by flash evaporation at 77 K,were investigated by X-ray diffraction and TEM observation.The amorphous Nd_xFe_(1-x)films are stable at room temperature when 0.19

Key words: amorphous film, Nd-Fe film, crystallization