Abstract
We report a practical synthesis route for the production of long length, biaxially-oriented high-temperature superconducting (HTS) deposits on metallic tapes. The technique involves epitaxial vapor deposition of appropriate oxide buffer layers on rolled, themao-mechanically processed fee-structure base-metal tape substrates. Short segments of ~1 μm thick YBa2Cu3O7-δ deposits produced by pulsed laser ablation on CeO2 and yttria-stabilized ZrO2 (YSZ) buffered nickel exhibit epitaxial biaxial alignment and have critical current densities over 106 A/cm2 at 77 K in zero applied magnetic field.
| Original language | English |
|---|---|
| Pages (from-to) | 1531-1532 |
| Number of pages | 2 |
| Journal | Czechoslovak Journal of Physics |
| Volume | 46 |
| Issue number | SUPPL. 3 |
| DOIs | |
| State | Published - 1996 |