Bi2Sr2CaCu2Oy Ultra-Thin Films Prepared by Metallo-Organic Deposition Method

Autor: Yaegashi, S., Moffatt, W. C., Murakami, H., Nishino, J., Shiohara, Y.
Zdroj: Molecular Crystals and Liquid Crystals; July 1990, Vol. 184 Issue: 1 p237-241, 5p
Abstrakt: Metallo-organic deposition is a non-vacuum technique for thin film fabrication which allows easy alteration of chemical components and no requirement of an expensive system. We report the preparation of ultra-thin film superconductors which are almost transparent with homogeneous surfaces by this method using carboxyrates solutions. By a careful pyrolysis and rapid thermal annealing technique, pure Bi2Sr2CaCu2Oy superconductors with c-axis strongly aligned perpendicular to the substrate surface were attained.
Databáze: Supplemental Index