| Cro | Cr2O3 | CrO3 | Cr2S3 | Cr2(SO4)3 | K2CrO4 | PbCrO4 | CrF3 | Cr3C2 | CrB | CrN | CrSi | CrSi2 | SS-304 | Basic |
XPS Spectra
Chromium (Cr) Compounds
The XPS Spectra section provides raw and processed survey spectra, chemical state spectra, BE values, FWHM values, and overlays of key spectra.
Atom% values from surveys are based on sample, as received, and Scofield cross-sections. Atom% values are corrected for IMFP and PE.
Peak-fits are guides for practical, real-world applications. Peak-fits are not fully optimized or designed to test any theory.
Potassium Chromate (K2CrO4)
Survey, Peak-fits, BEs, FWHMs, and Peak Labels
| → Periodic Table | → Six (6) BE Tables |
| Survey Spectrum from K2CrO4 Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag (3d5/2) FWHM = 1.3 eV |
|
   |
|
|
|
|
| → Periodic Table | → Six (6) BE Tables |
| Cr (2p) Spectrum from K2CrO4 – Raw Fresh exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV |
Cr (2p3/2) Spectrum from K2CrO4 – Peak-Fit Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV |
 |
 |
|
|
|
| Cr (2p) Spectrum from CrXX– Extended Range Fresh exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV |
Cr (2p3/2 and 2p1/2) Spectrum from K2CrO4– peak-fit Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV |
| na |
 |
|
|
|
| → Periodic Table | → Six (6) BE Tables |
| O (1s) Spectrum from K2CrO4 – Raw Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV |
O (1s) Spectrum from K2CrO4 – Peak-Fit Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV |
 |
 |
|
|
|
| → Periodic Table | → Six (6) BE Tables |
| K (2p) Spectrum from K2CrO4 – Raw – Extended Range Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV |
K (2p) Spectrum from K2CrO4 – Raw – Vertically Expanded Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV |
 |
 |
|
|
|
| → Periodic Table | → Six (6) BE Tables |
| C (1s) Spectrum from K2CrO4 – Raw Freshly exposed bulk, Flood gun is ON, As measured C (1s) BE = 279.55 eV, Ag FWHM = 0.75 eV |
C (1s) Spectrum from K2CrO4 – Peak-Fit Freshly exposed bulk, Flood gun is ON, Corrected to C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV |
 |
 |
|
|
|
| Overlays |
|
| → Periodic Table | → Six (6) BE Tables |
| Valence Band Spectra – Overlay of Cro and K2CrO4 Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV |
Cr (2p) Spectra – Overlay of Cro and K2CrO4 Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV |
| na |  |
|
|
|
| → Periodic Table | → Six (6) BE Tables |
| Cr (2p) Spectra – Overlay of Cr2O3 and K2CrO4 Freshly exposed bulk, Flood gun is ON, C (1s) BE = 285.0 eV, Ag FWHM = 0.75 eV |
|
 |
|
|
End-of-spectra Price to purchase raw data sets:
Transmission Function Tests |
|
|
December 2015 – Transmission Function of Thermo K-Alpha Plus |
| → Periodic Table |
| Survey Spectra of Ion Etched Copper (Cr), PEs = 50, 100, 150 and 200 eV |
 |
|
|
| → Periodic Table |
| March 2016 – Transmission Function of Thermo K-Alpha Plus |
| Survey Spectra of Ion Etched Copper (Cr), PEs = 100, 150 and 200 eV |
 |
|
|
| → Periodic Table |
| August 2019 – Transmission Function of Thermo K-Alpha Plus |
| Survey Spectra of HOPG (C), PEs = 20, 50, 100 and 200 eV |
 |
|
|
| → Periodic Table |
| January 2022 – Transmission Function of Thermo K-Alpha Plus |
| Survey Spectra of Ion Etched Copper (Cr), PEs = 100, 120, 140, 160, 180 and 200 eV |
 |
End-of-page