Basic XPS Information Section*

* The Advanced XPS Information Section (link) is an extensive collection of additional spectra, overlays of spectra, peak-fit advice, data collection guidance, material info,
common contaminants, degradation during analysis, auto-oxidation, principal spectra, native oxide spectra, valence band spectra, histograms, and more.
Published literature references, and website links are summarized at the end of the advanced section.
 Periodic Table           Click here to connect to:  XPS Database of Polymers (link)

 


 

Graphical Depiction of XPS of Hydrogen Molecule (H2) and Helium Atom

 

 

 

Helium gas, He (in a discharge tube)

 


Principal Spectra, BEs, FWHMs, and Peak Labels for Helium gas, (He)

He (1s) Spectrum using hv=650 eV (0.5 torr)
for: Helium Gas from a Synchrotron
Peak-fit of He (1s) Spectrum using hv=650 eV (0.5 torr)
for: Helium Gas from a Synchrotron
 

 

 

 

 

 Periodic Table 




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