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The surface structure of Cu,Al and γ Al2O3 have been investigated b y SEELFS and obtained nearest neighbor distances of the central atoms.The value s compared with those calculated according to theories shows that the errors wer e about 0.01－0.03nm before correcting the phase shifts.These results show the p ossibility of performing SEELFS technique by Auger electron spectrometer.
The surface structure of Cu, Al and γ Al2O3 has been investigated by SEELFS and obtained nearest neighbor distances of the central atoms. The value s compared with those calculated according to the theories shows that the errors wer e about 0.01-0.03 nm before correcting the phase Theses results show the possibility of performing SEELFS technique by Auger electron spectrometer.