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The problem of superconductivity in the C60 system

✍ Scribed by G. Endrédi; J. Ladik

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
339 KB
Volume
223
Category
Article
ISSN
0009-2614

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✦ Synopsis

Ab initio supermolecule calculations were performed for two Co, at different'c-C distances (d&.

The LUMO x-electron level splittings are an order of magnitude larger than those of the highest filled o levels. Both splittings, in good agreement with experiment, decrease and T, increases nearly linearly with u&. Assuming both electron-intramolecular vibrations and delocalized x-ekctron and localized (polarixable) o-electron interactions it is outlined how ab initio calculations can answer the main questions of superconductivity in Co,.

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