Coexistence of magnetism and superconduc
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I. Felner; U. Asaf
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Article
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1998
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Elsevier Science
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English
⚖ 109 KB
The superconducting R 1.4 Ce 0.6 RuSr 2 Cu 2 O 10-δ (R = Sm, Eu and Gd) with T c ∼ 28, 32 and 42 K are also magnetically ordered at T N ∼ 220, 122 and 180 K, respectively, thus, T N T c . This is in contrast to intermetallic magnetic superconductors (such as RNi 2 B 2 C) in which T c > T N . Magneti