Electronic structure of (Nd, Ce)2(Ba, Nd
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Yasushi Idemoto; Takemi Muroga; Kazuo Fueki
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Article
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1993
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Elsevier Science
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English
β 631 KB
The dependence of Tc on oxygen content was determined for (Ndo.67Ceo.33)2 (Bao.67Ndo.33)2Cu3.0tO r It was found that superconduction appears in a range ofy = 9.10-9.16 and that Tc is enhanced remarkably by the increase of oxygen content. In an oxygen content range where superconduction appeared, the