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 th...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.展开更多
基金supported by the National Natural Science Foundation of China(21173113)Aid Project for the Leading Young Teachers in Henan Provincial Institutions of Higher Education of China(2010GGJS-166) Natural Science Foundation of Henan Educational Committee,China(2010A150017,2011B150024)~~
文摘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.