NIST X-ray Photoelectron Spectroscopy Database

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

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O

(^-CH₂CH₂OC(O)C₆H₄C(O)O^-)n

poly(ethylene terephthalate)

CAS Registry No:

25038-59-9

carboxylic acid, ester, oxygen, phenyl benzene, polymer, sulfur

Photoelectron Line

Line Designation:

1s, sat

Binding Energy (eV):

538.18

Energy Uncertainty:

Background Subtraction Method:

Linear

Peak Location Method:

mixed Gaussian/Lorentzian

Full Width at Half-maximum Intensity (eV):

4.78

Gaussian Width (eV):

Lorentzian Width (eV):

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:

Internal hydrocarbon

Energy Scale Evaluation:

Reliable (reported energy within 300 eV of a reference energy)

Comment:

FAT mode. Emission angle = 55 degrees. The intensity ratio of the Gaussian/Loren The composition determined by XPS was C0.722O0.278. The relative intensity was 0 An electron flood gun (Ep = 6 eV, Ip = 50 microamperes) and a Ni mesh were used

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