The potential of this approach based on XPS and XAES for the patina studies on copper alloys, relevant in various fields including corrosion and cultural heritage, is presented for Cu37Zn …

2014年12月1日 · The surface of brass (Cu80/Zn20) exposed in water and different aqueous solutions and 2-mercaptobenzothiazole (MBT) is studied by XPS. The leaching of zinc …

2011年11月15日 · A previously reported XPS-study of brass oxidized in air at room temperature has shown that preferential oxidation of Zn to ZnO takes place initially with a concomitant zinc …

2013年3月1日 · For copper and brass in borax chloride-free solutions the presence of Cu 2 O and oxo-hydroxides was confirmed by ex situ techniques such as XPS. When chloride ions were …

2021年3月4日 · XPS survey spectra with designated peaks for the MMI-treated brass sample and for the sputter‑cleaned brass. The survey spectrum of the MMI-treated brass sample shows …

A gas cluster ion beam (GCIB) sputtering source in association with high-resolution X-ray photoelectron spectroscopy measurements were employed to slowly sputter and analyze a 2 …

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Following the usual XPS curve fitting procedure, the line-shapes of copper and zinc in the as received, mechanically polished and sputtered alloys were fixed in agreement with the line …

The surface of brass (Cu80/Zn20) exposed in water and different aqueous solutions and 2-mercaptoben-zothiazole (MBT) is studied by XPS. The leaching of zinc (dezincification) is …

Moreover, an angle-resolved XPS analysis was carried out for the MMI-treated brass sample to analyze the heterogeneous layered structure (the interface of the MMI organic/inorganic brass...