Relationship between Growth, Structure and Superconductivity of Single Crystal YBa2Cu3O7-δ
✍ Scribed by C. Chen; F.R. Wondre; J.W. Hodby; J.F. Ryan; A.V. Narlikar; S.B. Samanta
- Book ID
- 110422417
- Publisher
- Springer US
- Year
- 1999
- Tongue
- English
- Weight
- 262 KB
- Volume
- 117
- Category
- Article
- ISSN
- 0022-2291
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
YBazCu307-6 single crystals of mm size were grown by two different methods, one involving solid state reaction, the other flux growth. Examination of magnetic behaviour of the crystals indicates critical currents of about I0 ~ A/cm 2.
We aimed to find the correlation between the structure of YBCO single crystals with their high Jc values (-105 A/cm2 at 77 K, zero magnetic field). The most remarkable feature which belongs to high-Jc crystals was found to be the presence of spirals on their surface. Detailed examination of the ion-