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Fullerene superconductivity by short-range order instability.

Author(s) : SZASZ A.

Type of article: Article

Summary

For the fullerene-group (C60 group) of metastable materials a novel model is conceptualized on the basis of a special dynamic clustering. This clustering is realized by a short-range instability through a collective, cooperative, and coherent displacement of the ions to seek for the most dense and most stable cluster formation. In the C60 superconductivity, mediation by harmonic lattice vibrations (phonons) is replaced by a pairing mechanism with anharmonic collective and coherent cluster vibrations. The suggested model fits the experimental data surprisingly well.

Details

  • Original title: Fullerene superconductivity by short-range order instability.
  • Record ID : 1994-0768
  • Languages: English
  • Source: J. Supercond. - vol. 6 - n. 2
  • Publication date: 1993/04
  • Document available for consultation in the library of the IIR headquarters only.

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