Superconducting vortex fluctuations in YBa2Cu3O7 − δ
✍ Scribed by E.Z. da Silva; S. Salem-Sugui Jr
- Book ID
- 108025020
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 388 KB
- Volume
- 257
- Category
- Article
- ISSN
- 0921-4534
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📜 SIMILAR VOLUMES
The superconductivity in various high quality polycrystalline YBa2Cu@-6 samples with very sharp transitions have been studied. Two different fitting procedures to the normal-state resistivity at high temperatures have been used to calculate the background resistivity. The Anderson-Zou fit to the dat
Due to superstructural ordering of oxygen vacancies at the Cu-O chain sites in YBa2CuaOr\_6, O1 and 0II phases are formed corresponding to the T¢ around 90 K and 60 K. The nature of fluctuations including the pair breaking effects, change in interlayer couplings and other parameters have been studie