Al65Cu20Fe15 in amorphous, crystalline and quasicrystalline states

  title={Al65Cu20Fe15 in amorphous, crystalline and quasicrystalline states},
  author={Ming Xiang Lu and C. L. Chien},
  journal={Hyperfine Interactions},
Three structurally distinct states (amorphous, crystalline, and quasicrystalline) of Al65Cu20Fe15 and neighboring compositions, have been observed. A new metastable state. Intermediate between the amorphous and the quasicrystalline states, has been found. Mössbauer-effect measurements on these samples Al65Cu20xFe15+x (−10≤x≤ 10, at.%) In the three different states show that the differences in the effective isomer shifts and quadrupole splittings among the three states are small despile… CONTINUE READING


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