Fitting of the Rb 3d photoemission spectrum from a metallic rubidium sample using the Doniach-Sunjic lineshape (Rb 3d forum)
Fitting of the Rb 3d photoemission spectrum for the element (research grade), data were provided by Vincent Crist (The use of the spectrum requires acknowledging XPS library website, https://xpslibrary.com/, the data is copyrighted). The main peak was fitted with one Doniach-Sunjic doublet. The total background was modeled with a combination of a Tougaard type background and the interchannel coupling with valence band losses background.
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Shape: Other solid
Sample material: rubidium
Elements: Rb
Sample composition: Rb
Photon source: Al Ka monochromatic
Pass energy: 23.5
Take-off angle: 90
Brand: PHI
Model: Quantum 2000
Spectrometer mode:
Software used: AAnalyzer
