Observation of the segregation and the dissolution of the Co and the Cu in CoCu metastable alloys.

@article{FdezGubieda2001ObservationOT,
  title={Observation of the segregation and the dissolution of the Co and the Cu in CoCu metastable alloys.},
  author={M L Fdez-Gubieda and A Garc{\'i}a Prieto and A Garc{\'i}a Arribas and Carlo Meneghini and Settimio Mobilio},
  journal={Journal of synchrotron radiation},
  year={2001},
  volume={8 Pt 2},
  pages={883-5}
}
Metastable Co(x)Cu100-x(x=5, 10, 15, 20) alloys have been annealed at increasing temperatures in order to study the evolution of the Co cluster and its relation with the magnetotransport properties. The structure was investigated by X-ray Absorption Spectroscopy on the Co K-edge as a function of composition and annealing temperature. An anomalous trend in… CONTINUE READING