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Magnetic properties of superconducting YBa2Cu3O7-δ/Ag composites prepared by various techniques
| Content Provider | Semantic Scholar |
|---|---|
| Author | Plesch, Gustav Driessche, Isabel Van Cigáň, Alexander Maňka, Ján Hoste, Serge Kliment, J. |
| Copyright Year | 2001 |
| Abstract | The AC magnetisation measurements and scanning electron microscopy show that the percolation threshold of silver metal in the YBa2Cu3O7-δ/Ag composites is crucially dependent on the method of the preparation. In the case when the sintering is performed under the conditions of the eutectic melt formation, this threshold is shifted to lower values. At 20 wt % Ag addition, the silver layer precipitated on grain boundaries fully interrupts the intergranular superconducting links. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.measurement.sk/Papers3/Plesch.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |