Note: binding energy scale calibration of electron spectrometers for photoelectron spectroscopy using a single sample.
Rev Sci Instrum
; 82(9): 096107, 2011 Sep.
Article
en En
| MEDLINE
| ID: mdl-21974634
ABSTRACT
The feasibility of calibrating the binding energy scale for photoelectron spectroscopy using a single sample without sputter cleaning was investigated. By measuring the Fermi level of a Au film with both monochromatic Al Kα (hν = 1486.7 eV) and He Iα (hν = 21.22 eV), the binding energy scale was simply and accurately calibrated. This method is found to yield binding energy values for the Cu 2p(3/2), Ag 3d(5/2), and Au 4f(7/2) peaks that agree with the standard tabulated values defined in International Organization for Standardization 15472 to within ±0.02 eV.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Tipo de estudio:
Prognostic_studies
Idioma:
En
Revista:
Rev Sci Instrum
Año:
2011
Tipo del documento:
Article