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

Details Summary:
Summary Page
Tab Page Summary

General:
Element:
C
Formula:
H-(N(H)C(H)(C(H)2OHC(O))n-OH
XPS Formula:
H-(N(H)C*(H)(C*(H)2OHC(O))n-OH
Name:
poly(L-serine)
CAS Registry No:
25821-52-7
Class:
amine

Citation:
Author Name(s):
Bartiaux S., Lhoest J.-B., Genet M.J., Bertrand P., Rouxhet P.G.
Journal:
Surf. Sci. Spectra 3, 342
DOI:
Pub Year:
1994

Data Processing:
Data Type:
Photoelectron Line
Line Designation:
1s
Binding Energy (eV)
286.20
Energy Uncertainty:
Background Subtraction Method:
Shirley
Peak Location Method:
mixed Gaussian/Lorentzian
Full Width at Half-maximum Intensity (eV):
1.35
Gaussian Width (eV):
Lorentzian Width (eV):

Measurement:
Use of X-ray Monochromator:
Yes
Anode Material:
Al
X-ray Energy:
Overall Energy Resolution (eV):
Calibration:
Au,Cu = 84.00,932.67
Charge Reference:
Adventitious carbon
Energy Scale Evaluation:
Reliable (reported energy within 300 eV of a reference energy)
Comment:
The composition determined by XPS was CO0.61N0.30. The relative intensity was 0.63. FAT mode. Emission angle = 55 degrees. The intensity ratio of the Gaussian/Lorentzian components was 85/15. An electron flood gun (Ep = 6 eV, Ip = 55 microamperes) and a Ni mesh were used for charge compensation. The sample powder was pressed into In foil.

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