Determination of Y, Ba and Cu in superconductor films by X-ray fluorescence analysis
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Radionuclide X-ray fluorescence analysis was used for the determination of Y, Ba and Cu in thin high-temperature superconducting films. Atomic emission ICP spectrometry was used to estimate the precision and accuracy of analytical results. Reasonable agreement between both methods was obtained when a polynomial calibration curve was applied.
KeywordsPhysical Chemistry Inorganic Chemistry Radionuclide Calibration Curve Reasonable Agreement
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