NIST X-ray Photoelectron Spectroscopy Database

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

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Element:

beryllium

7440-41-7

alkaline earth, element

Author Name(s):

Johansson L.I., Johansson H.I.P., Lundgren E., Andersen J.N., Nyholm R.

Journal:

Surf. Sci. 321, L219

DOI:

Pub Year:

1994

book All Records in this Publication

Data Type:

Surface Core-level Shift for the Second Layer of Atoms

Line Designation:

SS1-1s

Surface Core-Level Shift (eV) for the first Layer of Atoms:

-0.41

Energy Uncertainty:

0.025

Background Subtraction Method:

other

Peak Location Method:

mixed Gaussian/Lorentzian

Full Width at Half-maximum Intensity (eV):

Gaussian Width (eV):

0.25

Lorentzian Width (eV):

0.15

Use of X-ray Monochromator:

Anode Material:

other source

X-ray Energy:

123 - 180

Overall Energy Resolution (eV):

0.07

Calibration:

Charge Reference:

Conductor

Energy Scale Evaluation:

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

Comment:

Be(11-20). The spectra were recorded at normal emission and 40 degrees. Asymmetry parameter = 0.06.

Specimen:

cooled, crystal, sputtered and heated

Method of Determining Specimen Composition:

Method of Determining Specimen Crystallinity:

Low-energy Electron Diffraction

Specimen Temperature (K):

100