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Phosphate derivatives of 123 cuprates of the formula LnSr(2)Cu(3)O(7) (Ln=Gd, Dy, Ho)

Nagarajan, R and Gundakaram, R and Rao, CNR (1996) Phosphate derivatives of 123 cuprates of the formula LnSr(2)Cu(3)O(7) (Ln=Gd, Dy, Ho). In: Solid State Communications, 98 (8). pp. 761-764.

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Official URL: http://dx.doi.org/10.1016/0038-1098(96)00079-8

Abstract

Partial substitution of Cu in the chain by the phosphate ion stabilizes LnSr(2)Cu(3)O(7) (Ln = Gd, Dy or Ho) in the 123 structure. The LnSr(2)Cu(2.8)(PO4)(0.2)O-y derivatives exhibit incommensurately modulated structures. The holmium oxy-phosphate derivative has been rendered superconducting by the partial substitution of Ho by Ca.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier Science.
Department/Centre: Others
Date Deposited: 09 May 2011 10:51
Last Modified: 09 May 2011 11:09
URI: http://eprints.iisc.ernet.in/id/eprint/37467

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