Cation interdiffusion between thick film of YBa2Cu3O7-? and ceramic substrate

Autor: Y. T. Chou, X. M. Li, Y. H. Hu, C. L. Booth
Rok vydání: 1991
Předmět:
Zdroj: Journal of Materials Science. 26:3057-3061
ISSN: 1573-4803
0022-2461
Popis: Thick films of superconducting oxides, YBa2Cu3O7-δ, were successfully made by conventional screen-printing technology on Al2O3, MgO, and ZrO2 substrates. Interdiffusion between the superconductive film and substrate was investigated using analytical electron microscopy. The results indicate that MgO and ZrO2 are superior to Al2O3 for substrate materials.
Databáze: OpenAIRE