Properties and analysis of superconducting pellets and thin films of Bi-Sr-Ca-Cu-O material

This work deals with the production and characterization of superconducting Bi-Sr-Ca-Cu-O thin films realized by using the pulsed laser deposition technique. Scanning electron microscopy, energy dispersive spectroscopy, and X-ray diffraction have been utilized to characterize the thin films. The presence of the Bi-Sr-Ca-Cu-O 2223 phase is reported.