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

Details Summary:
Summary Page
Tab Page Summary

General:
Element:
Si
Formula:
(TiO2)10(SiO2)90
XPS Formula:
(TiO2)10(Si*O2)90
Name:
titanium(IV) silicon(IV) oxide ((TiO2)10(SiO2)90)
CAS Registry No:
Class:
catalyst, oxide

Citation:
Author Name(s):
Anpo M., Nakaya H., Kodama S., Kubokawa Y., Domen K., and Onishi T.
Journal:
J. Phys. Chem. 90, 1633
DOI:
Pub Year:
1986

Data Processing:
Data Type:
Photoelectron Line
Line Designation:
2p3/2
Binding Energy (eV)
103.10
Energy Uncertainty:
Background Subtraction Method:
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:
X-ray Energy:
Overall Energy Resolution (eV):
Calibration:
Au4f7 = 84.00
Charge Reference:
Gold
Energy Scale Evaluation:
Reliable, with one-point correction of energy scale
Comment:
Ti2p3/2/Si2p intensity ratio is 0.15. The binary oxide catalyst was degassed under vacuum at 777 K, and heated in oxygen at the same temperature.

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