XANES Experiments for High-Temperature Superconductors
A. Kołodziejczyk
Department of Solid State Physics, Faculty of Physics and Nuclear Technique, University of Mining and Metallurgy, 30-059 Kraków, Poland
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The paper presents the results of XANES (X-ray Absorption Near Edge Structure) experiments, of the high-temperature superconductors of Y-Ba-Cu-O-type carried out at the Cu LII,III- and O KI-edges using synchrotron radiation and the KMC double monochromator and SX-700 grading monochromator beamlines of BESSY/Berlin synchrotron storage ring. The aim of the paper is to show that the XANES studies are well suited for characterization of the local electronic structure of the high-temperature superconductors.
DOI: 10.12693/APhysPolA.82.273
PACS numbers: 74.70.-b, 76.30.-v