NIST X-ray Photoelectron Spectroscopy Database

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

Details Summary:

One Page Summary

Instruction: Click on selected Tab for more information.

Element:

Formula:

CaAl₂O₄

XPS Formula:

bridging oxygen atoms

Name:

calcium dialuminum tetraoxide

CAS Registry No:

12042-68-1

Class:

alkaline earth, aluminate, double oxide, oxide

Author Name(s):

Popoola O.O., Kriven W.M.

Journal:

J. Mater. Res. 7, 1545

DOI:

Pub Year:

1992

book All Records in this Publication

Photoelectron Line

535.30

Background Subtraction Method:

other

Peak Location Method:

mixed Gaussian/Lorentzian

Full Width at Half-maximum Intensity (eV):

Gaussian Width (eV):

Lorentzian Width (eV):

Use of X-ray Monochromator:

Anode Material:

X-ray Energy:

Overall Energy Resolution (eV):

Calibration:

Charge Reference:

Adventitious carbon

Energy Scale Evaluation:

Reliable, with one-point correction of energy scale

Comment:

The powder calcined at 1273 K was sintered into circular pellets at 1623 K. The total FWHM is 1.77 eV.

Specimen:

annealed, crystal, pelletized

Method of Determining Specimen Composition:

Method of Determining Specimen Crystallinity:

X-ray Diffraction

Specimen Temperature (K):

300