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

Details Summary:
Summary Page
Tab Page Summary

General:
Element:
Pt
Formula:
Pt/CCH3
XPS Formula:
surface component
Name:
platinum/ethylidyne
CAS Registry No:
7440-06-4
Class:
element

Citation:
Author Name(s):
Bjorneholm O., Nilsson A., Tillborg H., Bennich P., Sandell A., Hernnas B., et al.
Journal:
Surf. Sci. 315, L983
DOI:
Pub Year:
1994

Data Processing:
Data Type:
Photoelectron Line
Line Designation:
4f7/2
Binding Energy (eV)
70.72
Energy Uncertainty:
0.06
Background Subtraction Method:
other
Peak Location Method:
mixed Gaussian/Lorentzian
Full Width at Half-maximum Intensity (eV):
Gaussian Width (eV):
Lorentzian Width (eV):

Measurement:
Use of X-ray Monochromator:
Yes
Anode Material:
other source
X-ray Energy:
125
Overall Energy Resolution (eV):
0.15
Calibration:
Pt4f7 = 71.12
Charge Reference:
Conductor
Energy Scale Evaluation:
Reliable, with one-point correction of energy scale
Comment:
CCH3/Pt(111)(2x2). The coverage was 0.25. Peak location: Voigt function. CCH3 was formed by annealing the C2H4 covered Pt surface to 370 K.

Specimen:
Specimen:
Method of Determining Specimen Composition:
Method of Determining Specimen Crystallinity:
Low-energy Electron Diffraction
Specimen Temperature (K):
77
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