NIST X-ray Photoelectron Spectroscopy Database

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

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O

CH₃OH/NiAl

methoxy species

methanol/titanium aluminide (CH3OH/NiAl)

CAS Registry No:

67-56-1

alcohol, alloy

Photoelectron Line

Line Designation:

1s

Binding Energy (eV):

532.50

Energy Uncertainty:

Background Subtraction Method:

Peak Location Method:

data

Full Width at Half-maximum Intensity (eV):

Gaussian Width (eV):

Lorentzian Width (eV):

Use of X-ray Monochromator:

No

Anode Material:

Mg

X-ray Energy:

Overall Energy Resolution (eV):

Calibration:

Fe2p3 = 706.86

Charge Reference:

Conductor

Energy Scale Evaluation:

Reliable, with one-point correction of energy scale

Comment:

2 L CH3OH were adsorbed onto NiAl at 150 K. The substrate was cleaned by cycles of Ar+ ion bombardment (Ep = 2 keV), and annealing (T = 1073 K, time = 10 min). Carbon was removed from NiAl by heating in 1E-7 torr of O2 at 1000 K.

adsorbed, cooled, polycrystalline

Method of Determining Specimen Composition:

X-ray Photoelectron Spectroscopy

Method of Determining Specimen Crystallinity:

Low-energy Electron Diffraction, X-ray Diffraction

Specimen Temperature (K):

150

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