Synthesis of high critical current YBa2C
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R.S. Liu; R. Janes; P.P. Edwards; A.M. Campbell
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Article
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1990
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Elsevier Science
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English
⚖ 337 KB
High-Tc superconducting YBa2Cu40s submicron powders was successfully synthesised via citrate-gel process at one atmosphere oxygen pressure. The resulting material had a stable and reproducible superconducting transition temperature around SOK. The intra-grain critical current density has been up to