There was a problem with the connection!
U.S. flag

An official website of the United States government

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

Details Summary:
Summary Page
Tab Page Summary

General:
Element:
Pt
Formula:
Pt
Name:
platinum
CAS Registry No:
7440-06-4
Class:
catalyst, element

Citation:
Author Name(s):
Janin E., Bjorkqvist M., Grehk T.M., Gothelid M., Pradier C.-M., et al.
Journal:
Appl. Surf. Sci. 99, 371
DOI:
Pub Year:
1996

Data Processing:
Data Type:
Photoelectron Line
Line Designation:
4f7/2
Binding Energy (eV)
70.61
Energy Uncertainty:
Background Subtraction Method:
other
Peak Location Method:
mixed Gaussian/Lorentzian
Full Width at Half-maximum Intensity (eV):
Gaussian Width (eV):
0.225
Lorentzian Width (eV):
0.44

Measurement:
Use of X-ray Monochromator:
Yes
Anode Material:
other source
X-ray Energy:
125
Overall Energy Resolution (eV):
Calibration:
FL = Fermi level
Charge Reference:
Conductor
Energy Scale Evaluation:
Reliable (reported energy within 300 eV of a reference energy)
Comment:
Pt(111). Singularity index = 0.12. The relative intensity was 0.39. The sample was cleaned by Ar+ ion bombardment (Ep = 1 keV), oxygen treatment (pO2 = 2E-8 Torr, T = 803 K) and annealing (T = 1073 K). The spectra were recorded at normal emission.

Specimen:
Specimen:
Method of Determining Specimen Composition:
Method of Determining Specimen Crystallinity:
Low-energy Electron Diffraction
Specimen Temperature (K):
193
An error has occurred. This application may no longer respond until reloaded. Reload 🗙