Transition of Cs3C60 crystals with Rb impurity to the superconducting state
β Scribed by Zinaida A Matysina; Dmitry V Schur; Svetlana Yu Zaginaichenko
- Publisher
- Elsevier Science
- Year
- 2003
- Tongue
- English
- Weight
- 111 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0008-6223
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β¦ Synopsis
The statistical theory of phase transition in fullerides of alkali metals to the superconducting state has been elaborated. The calculation of the free energy of crystals has been performed on the basis of molecular-kinetics and the equilibrium equations have been examined. The critical temperature of superconductivity has been estimated, and its concentration dependence has been ascertained. The calculation results have been compared with experimental data. The numerical estimation for energetic parameters of pairing of Cooper pairs electrons has been performed.
π SIMILAR VOLUMES
A discussion is given of the theory of the transition of a sphere from the superconducting to the normal state and it is shown that the fact, that during the beginning of the transition process the induction is distributed homogeneously can only be accounted for by assuming the existence of persisti