%0 Journal Article %K High temperature superconductors %K Oxide superconductors %K Crystals - X-Ray Analysis %K Microscopic Examination - Transmission Electron Microscopy %K Oxides - Superconductivity %K Bismuth Strontium Calcium Cuprates %K X-Ray Microanalysis %A Ramamoorthy Ramesh %A K Remschnig %A J.M Tarascon %B Journal of Materials Research %D 1991 %G eng %P 278-288 %R 10.1557/JMR.1991.0278 %T Structural evolution in lead substituted Bi-Sr-Ca-Cu-O superconductors %V 6