NIST X-ray Photoelectron Spectroscopy Database

NIST X-ray Photoelectron Spectroscopy Database (SRD 20), Version 5.0

Details Summary:

Tab Page Summary

General:

Rh

CO/Rh

carbon monoxide/rhodium

CAS Registry No:

630-08-0

element, oxide

Citation:

Author Name(s):

Zacchigna M., Astaldi C., Prince K.C., Sastry M., Comicioli C., Rosei R., et al.

Surf. Sci. 347, 53

Pub Year:

1996

book All Records in this Publication

Data Processing:

Surface Core-level Shift

Line Designation:

SS-3d_5/2

Surface Core-Level Shift (eV)

0.00

Energy Uncertainty:

0.05

Background Subtraction Method:

Linear

Peak Location Method:

mixed Gaussian/Lorentzian

Full Width at Half-maximum Intensity (eV):

Gaussian Width (eV):

0.18

Lorentzian Width (eV):

0.27

Measurement:

Use of X-ray Monochromator:

Yes

Anode Material:

other source

X-ray Energy:

390

Overall Energy Resolution (eV):

0.15

Calibration:

FL = Fermi level

Charge Reference:

Conductor

Energy Scale Evaluation:

Reliable (reported energy within 300 eV of a reference energy)

Comment:

20 L CO/Rh(100). The sample was cleaned by cycles of Ar+ ion bombardment, annealing and oxidation-reduction cycles in O2. Peak locations: Doniach - Sunjic & Gaussian. Asymmetry parameter = 0.20. Lorentzian width of bulk state was 0.18 eV. FAT mode. Emission angles = 5, 10 and 50 degrees.

Specimen:

Method of Determining Specimen Composition:

Method of Determining Specimen Crystallinity:

Low-energy Electron Diffraction

Specimen Temperature (K):

<270

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