Jaime Mazarío

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Questions related from Jaime Mazarío

Asymmetric line shapes in XPS of metal and metal carbide NPs?

Dear all, In specialized literature, it is usually reported that asymmetry due electron-hole pair creation becomes more significant for transition metals when the cluster size decreases. However,...

14 May 2024 4,378 2 View

Some ideas about contamination from Ca 2p always appearing and, therefore, overlaping with Pd3d in a SPECS spectrometer?

Dear colleagues, In our XPS instrument, most of the time when we acquire the Pd3d region (for a wide range of materials containing Pd) it overlaps with a strong signal from Ca2p. Nonetheless,...

11 November 2020 4,616 4 View