Barium

Doublet Separations

  • Ba 3d: 15.33 eV
  • Ba 4d: 2.5 eV
  • Ba 5p: 1.9 eV

The Energies Listed are Binding Energies!

 

Ba 3d: 780 eV

Ba 3p: 1064 eV

Ba 3s: 1292 eV

Ba 5p: 15 eV

Ba 5s: 31 eV

Ba 4d: 90 eV

Ba 4p: 179 eV

Ba 4s: 254 eV

The Energies Listed are Binding Energies!

Overlaps for Ba 3d (primary emission)

  • Co 3p (779 eV)
  • U 4d (781 V)
  • Fe LMM (Al kα X-rays) (786 eV)
  • Pr MNN (Al kα X-rays) (786 eV)
  • Hg 4s (800 eV)

Energies listed are Kinetic Energies!

 

Cu MNN: ~ 580 eV

The Energies Listed are Binding Energies!

Species Binding energy / eV Charge Ref Ref
       
       
       
Common Fluorine Binding Energies

Recording +20 eV above the Ba 3d 3/2 peak permits full analysis of the loss features found within the region

Loss features may be found within the 3d region

References

  1. Islam, M. J., et al. (2020). “The effect of metal precursor on copper phase dispersion and nanoparticle formation for the catalytic transformations of furfural.” Applied Catalysis B: Environmental: 119062. Read it online here.
  2. Miller, A. and G. Simmons (1993). “Copper by XPS.” Surface Science Spectra 2(1): 55-60. Read it online here.
  3. Vasquez, R. (1998). “Cu2O by XPS.” Surface Science Spectra 5(4): 257-261. Read it online here.
  4. Vasquez, R. (1998). “CuO by XPS.” Surface Science Spectra 5(4): 262-266. Read it online here.
  5. Biesinger, M. C. (2017). “Advanced analysis of copper X‐ray photoelectron spectra.” Surface and interface analysis 49(13): 1325-1334. Read it online here.
  6. Thøgersen, A., et al. (2008). “An experimental study of charge distribution in crystalline and amorphous Si nanoclusters in thin silica films.” Journal of Applied Physics 103(2): 024308. Read it online here.
  7. Moretti, G. (1998). “Auger parameter and Wagner plot in the characterization of chemical states by X-ray photoelectron spectroscopy: a review.” Journal of Electron Spectroscopy and Related Phenomena 95(2-3): 95-144. Read it online here.
  8. Batista, J., et al. (2001). “On the structural characteristics of γ-alumina-supported Pd–Cu bimetallic catalysts.” Applied Catalysis A: General 217(1-2): 55-68. Read it online here.
  9. Ghijsen, Jacques, et al. “Electronic structure of Cu 2 O and CuO.” Physical Review B 38.16 (1988): 11322. Read it online here.

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