Details

Autor(en) / Beteiligte

• Conte, Corrado
• Devitofrancesco, Giuseppe
• Di Castro, Valeria

Titel

Study of the behavior of protective metal surfaces in the presence of gas by x-ray photoelectron spectroscopy

Ist Teil von

• Surface & coatings technology, 1988, Vol.34 (2), p.155-161

Ort / Verlag

Elsevier B.V

Erscheinungsjahr

1988

Link zum Volltext

Quelle

Elsevier Journal Backfiles on ScienceDirect (DFG Nationallizenzen)

Beschreibungen/Notizen

• Photoelectron spectroscopic studies were made of the surface reactions which can occur on surfaces used for the protective covering of metals. The surfaces of particles of cadmium, zinc, CdO and ZnO, generated by condensation and collected on filters, and kept in contact with SO 2 (in various concentrations) for different times, were analysed. The different behaviour of the particles of the metals and of the respective oxides with the formation of new products was shown; and by degassing, the variations in the amount of gas (sulphur dioxide and trioxide) adsorbed physically were shown. In the light of the results the efficiency of the protection of metals was considered.