1 November 1991 Bi(Pb)-Sr-Ca-Cu-O superconducting films prepared by chemical spray deposition
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Proceedings Volume 1519, International Conference on Thin Film Physics and Applications; (1991) https://doi.org/10.1117/12.47229
Event: International Conference on Thin Film Physics and Applications, 1991, Shanghai, China
Abstract
A chemical spray deposition process (CSD) with nitrate acidic aqueous solution system as starting solution was developed to prepare Bi(Pb)-Sr-Ca-Cu-O superconducting films to high- alumina ceramic substrate. The films possessing superconducting transition with onset above 98 K and the zero-resistance state at 74 K were successfully obtained. By comparing CSD and bulk samples on structure, resistivity, morphology, and Raman spectrum, we conclude that the reaction between film and substrate was the major cause for low Tc.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Changjiang Li, Changjiang Li, Li Min Liu, Li Min Liu, Qi Yao, Qi Yao, } "Bi(Pb)-Sr-Ca-Cu-O superconducting films prepared by chemical spray deposition", Proc. SPIE 1519, International Conference on Thin Film Physics and Applications, (1 November 1991); doi: 10.1117/12.47229; https://doi.org/10.1117/12.47229
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