ISSN:
0142-2421
Schlagwort(e):
Chemistry
;
Polymer and Materials Science
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Physik
Notizen:
In order to obtain reliable information from measured Auger peaks concerning the chemical state, it is necessary to extract the true lineshape from experimental data. To achieve this, a method involving a background correction using the Bethe formula followed by a correction of the Auger electron inelastic interactions using fast Fourier transformation is described. With this procedure one obtains the true Auger lineshape on a flat background, enabling normalization of the peaks to the same area and a correction of different intensities due to diverse primary beam currents, the channeltron response or physical influences of the sample. The described method has been applied to spectra obtained from three different forms of carbon.
Zusätzliches Material:
6 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/sia.740231109