SYNTHESIS OF HIGH CRITICAL CURRENT YBA2CU4O8 SUBMICRON POWDERS AT ONE ATMOSPHERE PRESSURE BY THE CITRATE-GEL PROCESS
High-Tc superconducting YBa2CuO4O8 submicron powders are successfully synthesised via citrate-gel process at one atmosphere oxygen pressure. The resulting material had a stable and reproductible superconducting transition temperature around 80K. The intra-grain critical current density has been up t...
| Autores principales: | , , , |
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| Formato: | Conference item |
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1990
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