Abstract
YBa2Cu3O7-x thick films have been realised by the Electrophoretic Deposition method (EPD). The influence of several parameters (powder and iodine concentrations in the suspension, applied voltage and deposition time) on the EPD process has been studied by measuring the conductivity of the suspension and the amount of YBa2Cu 3O7-x particles deposited on the electrode. Superconducting coatings onto silver substrates have been produced by a multilayer process during different deposition times. The highest critical current density value of these coatings measured by the four-point probe method is about 103A/cm2 (77 K), in a suitable range for magnetic shielding applications.
| Original language | English |
|---|---|
| Pages (from-to) | 8109-8114 |
| Number of pages | 6 |
| Journal | Journal of Materials Science |
| Volume | 41 |
| Issue number | 24 |
| DOIs | |
| Publication status | Published - Dec 2006 |
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