论文信息 - Atomic imaging in EBCO superconductor films by an X-ray holography system using a toroidally bent graphite analyzer.

Atomic imaging in EBCO superconductor films by an X-ray holography system using a toroidally bent graphite analyzer.

X-ray fluorescence holography (XFH) is a new technique enabling the determination of the three-dimensional local atomic structure around a certain element. This method has been applied to analyze the local structure around Cu in 300 nm thin films of EuBa(2)Cu(3)O(7-delta) (EBCO) epitaxially grown on MgO (100) substrate, using the newest system for XFH measurement and high-brilliance synchrotron radiation at SPring-8. Here, the results of a study on the irradiation effect on the local atomic structure of EBCO superconductor with XFH measurements are presented.

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