Effect of Indium-Tin Oxide Buffer Layers on Superconducting Y-Ba-Cu-O Thin Films with Glass Substrates
- 1 February 1989
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 28 (2A) , L236
- https://doi.org/10.1143/jjap.28.l236
Abstract
Indium-tin oxide (ITO) thin films were examined as a buffer layer between high-T c superconducting Y-Ba-Cu-O thin films and glass substrates. It was found that ITO film can become a diffusion barrier between the superconducting film and glass substrate, and that it does not cause any cracks in Y-Ba-Cu-O film if an appropriate silicate glass substrate is chosen. The superconducting film deposited on ITO/Glass below 700°C has shown onset transition temperatures up to 91 K and zero resistivity temperatures at 50 K.Keywords
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