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Publikováno v:
Geochimica et Cosmochimica Acta. 67:845-858
Synchrotron X-ray photoelectron As 3d and S 2p spectra of gersdorffite reveal that the surface monolayer includes two types of surface anionic species, As-S dimers and As-S multimers (probably tetramers), the latter being the product of a polymeric s
Publikováno v:
Zeitschrift f�r Physik B Condensed Matter and Quanta. 30:145-154
The x-ray photoemission spectra of the valence band region of Be, Na, Mg, and A1 have been measured and are analysed in terms of existing band structures. This allows an accurate determination of the band width of these metals and of the relative pho