Does Tungsten (W) 4f XPS spectra have a satellite? In what range does it come?

01 November 2018 1 226 Report

I wanted to know if the satellite feature of W 4f appears within the 30 eV - 40 eV range such that it overlaps with the fundamental peaks. Some references, if you have them handy, will also be helpful.

Emile Haye

Dear Indu Anjaly,

From Thermo database, the loss feature for W metals appears at 37eV, and 42eV for WO3. The W metal loss feature may overlagp WO3 4f peaks.

Regards,

Emile

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