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Vibronic attraction energy for superconductivity in the model of Si-containing organic polymers

✍ Scribed by Akitomo Tachibana; Shigeru Ishikawa; Tokio Yamabe

Publisher
Springer
Year
1991
Weight
457 KB
Volume
1
Category
Article
ISSN
0925-5125

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✦ Synopsis

Superconducting vibronic interaction has been examined for a model of S&substituted polyacetylene. Large attractive vibronic interaction for the formation of superconducting electron pair has been found for the electron scattering process in between the D and in-plane A orbitals in silene unit. Doping of holes in these orbitals would be done by extracting electrons from the out-of-plane P orbitals as well as from the in-plane orbitals. If stacking of the model polymers is performed in a parallel manner, the interplane electron pairing has also been found to be favorable on account of small Coulombic repulsion.

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