Auger electron appearance potential

AEAPS Auger electron appearance potential spectroscopy... 

Auger Electron Appearance Potential Spectroscopy (AEAPS)... 

AEAPS Auger Electron Appearance Potential Spectroscopy The EAPFS cross-section is monitored by Auger electron intensity. Also known as APAES. 

AEAPS Auger Electron Appearance Potential Spectroscopy, 2 AEES Nuclear Auger Electron (Emission) Spectroscopy ... 

Schematic diagram of Auger electron appearance potential spectrometer. Thermionic electrons passing through an aperture in the anode impinge on the sample. Signal is extracted by the potential modulation technique.

Figure 1 A schematic diagram showing energy levels involved in techniques used to probe unoccupied density of states of a metai. XAS, X-ray absorption spectroscopy BIS, Bremsstrahlung isochromat spectroscopy I PE, inverse photoemission DAPS, disappearance potentiai spectroscopy SXAPS, soft X-ray appearance potentiai spectroscopy and AEAPS, Auger electron appearance potential spectroscopy.

Figure 7 Normalized chromium La.a level AEAPS spectra for the CrN films and elemental chromium. The emission current was 2 mA and the modulation voltage was 1 Vp p. The strength of the signal (i.e., the density of unoccupied states at the Fermi level) is more for the films. (Reproduced with permission from Chourasia AR and Hood SJ (2001) Auger electron appearance potential spectroscopy. Surface and Interface Analysis 31 291-296 John Wiley and Sons Ltd.)...

Houston JE and Park RL (1972) Difference in the Cr L3/L2 intensity ratio measured by soft X-ray and Auger-electron appearance potential spectroscopy. Physical Review B 5 3808-3809. 

Auger electron appearance potential spectroscopy Auger electron spectroscopy Atomic force microscopy Azimuthal photoelectron diffraction Appearance potential spectroscopy Angle-resolved Auger electron spectroscopy Angle-resolved photoemission extended fine structure... 

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