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Superconducting Y--Ba--Cu--O Thin Films by RF Sputtering

Harshavardhan, Solomon K (1988) Superconducting Y--Ba--Cu--O Thin Films by RF Sputtering. In: Pramana - Journal of Physics, 30 (5). L449-L453.

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Thin films of Y--Ba--Cu--O have been prepared by conventional methods of RF sputtering. The films exhibit superconducting onset temperatures as high as 91K, midpoint at 80K and a zero resistance state at 35K. Critical current measurements implied critical current densities of the order of 31 A/cm exp 2 . An attempt has been made to establish the role of substrate and various deposition parameters. 7 ref.--AA.

Item Type: Journal Article
Publication: Pramana - Journal of Physics
Publisher: Indian Academy of Sciences
Additional Information: Copyright of this article belongs to Indian Academy of Sciences.
Department/Centre: Division of Chemical Sciences > Materials Research Centre
Date Deposited: 19 Nov 2010 05:52
Last Modified: 19 Nov 2010 05:52
URI: http://eprints.iisc.ac.in/id/eprint/32984

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