Y-Ba-Cu-O films prepared by a paint-on method
- 29 February 1988
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 52 (9), 748-750
- https://doi.org/10.1063/1.99335
Abstract
Polycrystalline films of Y-Ba-Cu-O with a thickness of about 20–40 μm have been prepared on alumina substrates using a paint-on method. The liquid source used was obtained by mixing powder of Y2O3, BaCO3, and CuO in liquid triethanolamine. Several Y-Ba-Cu-O films with an onset temperature of about 100 K and a zero resistance temperature of 85 K have been obtained after a short heat treatment at 1000 °C in flowing O2.Keywords
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