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

Details Summary:
Summary Page
Tab Page Summary

General:
Element:
Ta
Formula:
Ta
Name:
tantalum
CAS Registry No:
7440-25-7
Class:
element

Citation:
Author Name(s):
Gruzalski G.R., Zehner D.M.
Journal:
Phys. Rev. B 34, 3841
DOI:
Pub Year:
1986

Data Processing:
Data Type:
Photoelectron Line
Line Designation:
4f7/2
Binding Energy (eV)
21.60
Energy Uncertainty:
0.05
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:
Al
X-ray Energy:
Overall Energy Resolution (eV):
Calibration:
Au4f7 = 84.00
Charge Reference:
Conductor
Energy Scale Evaluation:
Reliable, with one-point correction of energy scale
Comment:
Ta(100).

Specimen:
Specimen:
Method of Determining Specimen Composition:
Method of Determining Specimen Crystallinity:
Low-energy Electron Diffraction
Specimen Temperature (K):
293
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