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

Details Summary:
Summary Page
Tab Page Summary

General:
Element:
O
Formula:
Na2B4O7
Name:
sodium tetraborate
CAS Registry No:
1330-43-4
Class:
alkali, borate

Citation:
Author Name(s):
Ducel J.F., Videau J.J., Gonbeau D., Pfilster-Guillouzo G.
Journal:
Phys. Chem. Glass. 36, 247
Pub Year:
1996

Data Processing:
Data Type:
Photoelectron Line
Line Designation:
1s
Binding Energy (eV)
532.30
Energy Uncertainty:
Background Subtraction Method:
other
Peak Location Method:
mixed Gaussian/Lorentzian
Full Width at Half-maximum Intensity (eV):
1.34
Gaussian Width (eV):
Lorentzian Width (eV):

Measurement:
Use of X-ray Monochromator:
Yes
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 intensity ratio of the Gaussian/Lorentzian components was 80/20. The total FWHM is 0.95 eV. The relative intensity of this state was 0.81.

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