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

Details Summary:
Summary Page
Tab Page Summary

General:
Element:
W
Formula:
Al2(WO4)3
Name:
aluminum tungstate
CAS Registry No:
15123-82-7
Class:
double oxide, oxide, tungstate

Citation:
Author Name(s):
Grunert W., Spiro E.S., Feldhaus R., Anders K., Antoshin G.V., and Minachev K.M.
Journal:
J. Catal. 107, 522
DOI:
Pub Year:
1987

Data Processing:
Data Type:
Photoelectron Line
Line Designation:
4f7/2
Binding Energy (eV)
36.50
Energy Uncertainty:
0.2
Background Subtraction Method:
other
Peak Location Method:
Gaussian
Full Width at Half-maximum Intensity (eV):
Gaussian Width (eV):
Lorentzian Width (eV):

Measurement:
Use of X-ray Monochromator:
No
Anode Material:
Al
X-ray Energy:
Overall Energy Resolution (eV):
Calibration:
Charge Reference:
Adventitious carbon
Energy Scale Evaluation:
Reliable, with one-point correction of energy scale
Comment:
The composition determined by XPS was Al1.1WO5.6. FRR mode. Branching ratio = 0.78

Specimen:
Specimen:
Method of Determining Specimen Composition:
Method of Determining Specimen Crystallinity:
Specimen Temperature (K):
293
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