| Autor: |
Abulaiti, Abulizi, Jia-Wei, Li, Sen-Lin, Chen, Yi-Jin, Zhao, Wan-Min, Yang |
| Zdroj: |
Journal of Materials Science: Materials in Electronics; May2024, Vol. 35 Issue 15, p1-7, 7p |
| Abstrakt: |
In the fabrication of single-domain YBa2Cu3O7−x (YBCO) bulk superconductors, NdBCO is commonly utilized as seed crystals to control the grain orientation in the seeding technique. However, it is extremely difficult to cleave large-size crystal seeds from NdBCO samples. In this paper, different size of GdBCO seed crystals has been successfully used to fabricate the single-domain YBCO bulk superconductors after tuning the RE + 011 top seeded and infiltration growth (TSIG) process. The surface morphology, levitation force, trapped field, and the microstructure of the final sample were investigated in detail. The results provide a strong experimental basis for fabricating pure c-axis single-domain YBCO bulks using larger-sized GdBCO seed crystals. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
Full text from SpringerLink