Production of superconducting thick films by a spin-on process

Thick films of yttrium barium copper oxide have been prepared by spinning a suspension of YBCO powder in an organic medium onto a substrate. Films produced have a superconducting onset of 90K and zero resistance at 79K. The effects of substrate composition, barrier layers and process parameters have...

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Bibliographic Details
Published in:Superconductor science & technology 1988-01, Vol.1 (1), p.1-4
Main Authors: May, P, Jedamzik, D, Boyle, W, Miller, P
Format: Article
Language:English
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Summary:Thick films of yttrium barium copper oxide have been prepared by spinning a suspension of YBCO powder in an organic medium onto a substrate. Films produced have a superconducting onset of 90K and zero resistance at 79K. The effects of substrate composition, barrier layers and process parameters have been investigated. 5 ref.--AA
ISSN:0953-2048
1361-6668
DOI:10.1088/0953-2048/1/1/001