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

Details Summary:
Summary Page
Tab Page Summary

General:
Element:
Ba
Formula:
BaTiO3
XPS Formula:
bulk state
Name:
barium titanate
CAS Registry No:
12047-27-7
Class:
alkaline earth, double oxide, oxide, titanate

Citation:
Author Name(s):
Hudson L.T., Kurtz R.L., Robey S.W., Temple D., Stockbauer R.L.
Journal:
Phys. Rev. B 47, 10832
DOI:
Pub Year:
1993

Data Processing:
Data Type:
Photoelectron Line
Line Designation:
4d5/2
Binding Energy (eV)
89.20
Energy Uncertainty:
Background Subtraction Method:
Peak Location Method:
Gaussian
Full Width at Half-maximum Intensity (eV):
Gaussian Width (eV):
Lorentzian Width (eV):

Measurement:
Use of X-ray Monochromator:
Yes
Anode Material:
other source
X-ray Energy:
130
Overall Energy Resolution (eV):
1.0
Calibration:
Au4f7 = 84.00
Charge Reference:
Conductor
Energy Scale Evaluation:
Reliable (reported energy within 300 eV of a reference energy)
Comment:
The sample was heated to 870 - 1170 K for about 10 min to create a carier concentration of up to ~ 1E17 cm-3. The energy is referenced from the Fermi level, which due to reduction of the sample, is pinned at the top of the band gap. Branching ratio = 0.59.

Specimen:
Specimen:
Method of Determining Specimen Composition:
Method of Determining Specimen Crystallinity:
X-ray Diffraction
Specimen Temperature (K):
>370
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