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Crystalline and amorphous FeTi and Fe 2 Ti

1985; American Physical Society; Volume: 31; Issue: 12 Linguagem: Inglês

10.1103/physrevb.31.8238

1095-3795

C. L. Chien, S. H. Liou,

Metallic Glasses and Amorphous Alloys

Amorphous FeTi, ${\mathrm{Fe}}_{2}$Ti, and their crystalline counterparts are compared by measurements of x-ray diffraction, conductivity, and $^{57}\mathrm{Fe}$ M\"ossbauer spectroscopy. In FeTi one has the unique opportunity to compare a cubic crystal with its amorphous analog. X-ray diffraction and hyperfine interactions indicate no clear correlation between the crystalline and the amorphous states. The electrical conductivity exhibits distinctive behavior for the two states.