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

Details Summary:
Summary Page
Tab Page Summary

General:
Element:
V
Formula:
V2O5(SiO2)117
Name:
divanadium pentoxide silicon dioxide(V2O5(SiO2)117)
CAS Registry No:
Class:
catalyst, double oxide

Citation:
Author Name(s):
Centi G., Perathoner S., Trifiro F., Aboukais A., Aissi C.F., and Guelton M.
Journal:
J. Phys. Chem. 96, 2617
DOI:
Pub Year:
1992

Data Processing:
Data Type:
Photoelectron Line
Line Designation:
2p3/2
Binding Energy (eV)
516.90
Energy Uncertainty:
Background Subtraction Method:
Linear
Peak Location Method:
data
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 V-silicalite was prepared hydrothermally. The composition determined by XPS was V2O5(SiO2)78. After recovery and drying the solid was calcined in air by slowly increasing the temperature to 823 K.

Specimen:
Specimen:
Method of Determining Specimen Composition:
X-ray Photoelectron Spectroscopy
Method of Determining Specimen Crystallinity:
X-ray Diffraction
Specimen Temperature (K):
300
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