Electron tunneling in superconducting Ba0.6K0.4BiO3
โ Scribed by F. Morales; R. Escudero; D.G. Hinks; Y. Zheng
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 358 KB
- Volume
- 169
- Category
- Article
- ISSN
- 0921-4534
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๐ SIMILAR VOLUMES
The band structure calculations on the K-doped superconductor Ba K BiO were carried out, and the effect of the oxygen content on its electronic 0.6 0.4 3แโฆ structures was studied in the present work. The results show that the variation in the oxygen content caused by the partial substitution of K fo
We discuss the nature of the pairing mechanism and the physical properties associated with the normal as well as the superconducting state of cubic perovskites Ba 0.6 K 0.4 BiO 3 using the strong coupling theory. An interaction potential which includes the Coulomb, electron-optical phonon and electr