Giant enhancement of oxygen mobility in
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J.L. Tallon; D.M. Pooke; M.P. Staines; M.E. Bowden; N.E. Flower; R.G. Buckley; M
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Article
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1990
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Elsevier Science
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English
β 606 KB
Most high-To superconductors require loading or unloading of oxygen after synthesis, in order to maximise the transition temperature, TΒ’. The rate of oxygen diffusion in dense, bulk material, is so slow as to be prohibitive, or at best calls for a lengthy manufacturing process. We report here that b