NIST X-ray Photoelectron Spectroscopy Database

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

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O

CH₃OH/Ag

methanol/silver

CAS Registry No:

67-56-1

alcohol, hydroxyl(organic), oxygen

Photoelectron Line

Line Designation:

1s

Binding Energy (eV):

533.20

Energy Uncertainty:

Background Subtraction Method:

other

Peak Location Method:

Gaussian

Full Width at Half-maximum Intensity (eV):

Gaussian Width (eV):

Lorentzian Width (eV):

Use of X-ray Monochromator:

No

Anode Material:

Al

X-ray Energy:

Overall Energy Resolution (eV):

Calibration:

Ag3d5 = 368.27

Charge Reference:

Conductor

Energy Scale Evaluation:

Reliable, with one-point correction of energy scale

Comment:

CH3OH was adsorbed onto Ag(111)-(1x1) at 110 K. The Ag(111) substrate was cleaned by cycles of Ar+ ion bombardment (Ep = 600 eV, Ip = 2.5 microamperes, T = 600 K, time = 20 min) and annealing (T = 800 K, time = 15 min).

adsorbed, cooled, surface coverage from 1ML to 2ML (1ML <= coverage < 2ML), thin layer

Method of Determining Specimen Composition:

X-ray Photoelectron Spectroscopy

Method of Determining Specimen Crystallinity:

Low-energy Electron Diffraction

Specimen Temperature (K):

110

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