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Y3-xBa3+xCu6O14+δ system: A new family of superconductors

Umarjia, AM and Somasundaram, P and Rao, CNR (1988) Y3-xBa3+xCu6O14+δ system: A new family of superconductors. In: Physica C: Superconductivity, 153-15 (1). pp. 497-498.

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Compounds of the Y3-x Ba3+x Cu6O14+δ system, which YBa2Cu3O7-δ (x = 1) is member, have been prepared. A relatively low temperature nitrate decomposition method gives almost single phase compounds with tetragonal structure. The phases are metastable and show superconducting transitions (zero-resistance) around 50K.

Item Type: Journal Article
Publication: Physica C: Superconductivity
Publisher: Elsevier Science
Additional Information: Copy rights of this article belongs to Elsevier Science.
Department/Centre: Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)
Date Deposited: 03 Feb 2010 11:31
Last Modified: 19 Sep 2010 05:39
URI: http://eprints.iisc.ac.in/id/eprint/21947

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