Superconducting critical temperatures 0f
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L. Antognazza; J.-M. Triscone; O. Brunner; M.G. Karkut; ร. Fischer
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Article
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1990
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Elsevier Science
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English
โ 217 KB
We have prepared two series either 12A or 24A YBCO layers, of YBa2Cu307/PrBa2Cu307 (YBCO/PrBCO) superlattices with constant, and increasing thickness of the PrBCO layers. For both series the superconducting transition temperatures T, first decreases linearly with increasing the PrBCO thickness, and