Abstract
Superconducting films of Y-Ba-Cu-O have been studied by EXAFS and XANES spectroscopy. Films of thickness 1000 Å obtained by laser sputtering onto sapphire substrates hadT c of about 90 K, ΔT c of about 2 K and the\(\bar c\) axis orientation normal to the substrate surface. The EXAFS and XANES spectra were measured in the region of Y and CuK edges at different orientations of the sample with respect to the polarization vectorĒ. The spectra were measured in the surface-sensitive total electron yield detection mode. The observed differences between the spectra are discussed and compared with theoretical calculations.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
