0000000000555880

AUTHOR

J. F. Marco

showing 2 related works from this author

Surface spectroscopic study of the corrosion of ultrathin57Fe-evaporated and Langmuir-Blodgett films in humid SO2 environments

2000

Integral conversion electron Mossbauer spectroscopy (ICEMS), x-ray photoelectron spectroscopy (XPS), Auger electron spectroscopy (AES) and scanning electron microscopy (SEM) have been used to carry out a comparative study of the corrosion resistance against humid SO2-aggressive environments of ultrathin 57Fe films. These films, having a thickness ≤ 2.5 nm, have been prepared by evaporation of 57Fe under vacuum and by 57Fe coating by a Langmuir–Blodgett (LB) technique on SiO2/Si wafers. The results have shown that the corrosion resistance of the evaporated films is similar to that of massive Fe. However, the LB films show a remarkably higher corrosion resistance. Thus, although the Fe films …

Auger electron spectroscopyChemistryScanning electron microscopeAnalytical chemistrySurfaces and InterfacesGeneral Chemistryengineering.materialCondensed Matter PhysicsEvaporation (deposition)Langmuir–Blodgett filmSurfaces Coatings and FilmsCorrosionX-ray photoelectron spectroscopyCoatingConversion electron mössbauer spectroscopyMaterials ChemistryengineeringSurface and Interface Analysis
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Poster contributions

1989

Nuclear and High Energy PhysicsMaterials sciencePhysical and Theoretical ChemistryCondensed Matter PhysicsAtomic and Molecular Physics and OpticsHyperfine Interactions
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