Specific heat of the cubic high-Tc superconductor Ba0·6K0·4BiO3
✍ Scribed by M.F. Hundley; J.D. Thompson; G.H. Kwei
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 307 KB
- Volume
- 70
- Category
- Article
- ISSN
- 0038-1098
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📜 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 3᎐␦ 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