XPS analysis of manganese in stainless steel passive films on 1.4432 and the lean duplex 1.4162
2010 (English)In: Corrosion Science, ISSN 0010-938X, E-ISSN 1879-0496, Vol. 52, no 7, 2505-2510 p.Article in journal (Refereed) Published
Passive films were compared on two stainless steels: the recent lean duplex EN 1.4162 and EN 1.4432 (316L). For alloys with significant amount of manganese and nickel, the Mn 2p(3/2) peak will overlap with the Ni-LMM. To resolve this overlap, Ni 2p(3/2) to Ni-LMM intensity ratios were recorded on 1.4432, compensated for overlayer thickness, and then used to fix the Ni-LMM intensities in the Mn 2p spectra on the duplex material. Manganese was found in oxidation states II and V/VI: its film content was not dependent on the bulk composition. (C) 2010 Elsevier Ltd. All rights reserved.
Place, publisher, year, edition, pages
2010. Vol. 52, no 7, 2505-2510 p.
Stainless steel, XPS, Passive films
Research subject Chemistry with specialization in Inorganic Chemistry
IdentifiersURN: urn:nbn:se:uu:diva-136161DOI: 10.1016/j.corsci.2010.03.014ISI: 000279130600032OAI: oai:DiVA.org:uu-136161DiVA: diva2:376405