Effect of interlayer Josephson coupling in the high Tc superconductors
β Scribed by I.M. Tang; P. Winotai
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 254 KB
- Volume
- 97
- Category
- Article
- ISSN
- 0038-1098
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π SIMILAR VOLUMES
Imbedded in the structural chemistry of the high-temperature cupric superconductors lies the new physics which can answer the unsolved fundamental problem of pairing. A mechanism is offered which uniquely shows how pairing can occur by virtue of intimate Cum valence relationships that are generated
The purpose of this paper is to explain the unusual isotope coefficients of cuprates by considering the influence of a pseudogap and phononic and electronic interactions in weak-coupling limit. Exact analytic expressions of the isotope exponent (a) for the s-and d-wave pairing symmetry are derived.