XPS studies on Ba, BaO and the oxidation of Ba

作者: J.A.T. Verhoeven , H. van Doveren

DOI: 10.1016/0378-5963(80)90101-4

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摘要: Abstract XPS investigations on Ba and BaO have been performed to measure characteristic differences between the spectra of BaO. A typical difference in satellite structure is related different plasmon losses. The shifts XPS-peak positions are rather small. However, X-ray induced (MNN) transition involves, besides a change Auger parameter going from By referring these characteristics, studies oxidation show behaviour which may be explained by assuming continuous into As far as data concerned they do not reveal presence an intermediate state.

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