Please use this identifier to cite or link to this item:
Type: Artigo de periódico
Title: L3m4,5m4,5 Auger Transitions And Screening Mechanisms In The 4d Metals
Author: Kleiman G.G.
Landers R.
Nascente P.A.P.
de Castro S.G.C.
Abstract: We have measured Bremsstrahlung-excited L3M4,5M4,5 Auger spectra of Nb, Mo, Ru, Rh, Pd, Ag, In, Sn, and Sb. These core level spectra are sufficiently narrow and have lineshapes simple enough to permit determining the corresponding Auger parameters. By exploiting the theoretical systematics of the excited-atom version of the quasi-atomic model of core hole screening, the valence electron contribution to the Auger parameter can be extracted. Comparison of the L3M4,5M4,5 and M5N4,5N4,5 results for the 4d metals indicates that the d-band holes appear to behave like core holes, except possibly for Nb and Pd. © 1993.
Citation: Surface Science. , v. 287-288, n. PART 2, p. 798 - 801, 1993.
Rights: fechado
Identifier DOI: 10.1016/0039-6028(93)91075-Z
Date Issue: 1993
Appears in Collections:Unicamp - Artigos e Outros Documentos

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