Deposition of cerium oxide thin films by reactive magnetron sputtering for the development of corrosion protective coatings

Structure and corrosion behavior of sputter deposited cerium oxide based coatings with various thickness on Al 2024-T3 alloy substrates

“…The impact of such factors on the corrosion performance of CeOCs deposited by chemical methods has been reported in the literature [3,14,23,24]. However, few studies have focused on the corrosion performance of CeOCs deposited by magnetron sputtering [5,25,26].…”

“…However, the presence of intermetallic particles in Al alloys increases their susceptibility to localized corrosion, such as Al Cu Mg particles in Al 2024-T3 and Al 7075-T6 alloys [3,4]. Numerous studies have been conducted to find ways to improve the corrosion resistance of Al alloys using protective coatings [5][6][7][8][9]. Rare earth coatings, including cerium oxide based conversion coatings (CeOCs) deposited from aqueous solutions, have been shown to provide good corrosion resistance for high strength Al alloys [10][11][12][13][14].…”

Photoinduced Charge Transfer versus Fragmentation Pathways in Lanthanum Cyclopentadienyl Complexes

“…1−3 Lanthanide oxide thin films have applications as waveguides in optics, due to their high refractive index, large bandgap, and low phonon energy. 4,5 Other applications include protective and corrosion-resistive coatings 6,7 and phosphors. 8 Metal−organic chemical vapor deposition (MOCVD) and atomic layer deposition (ALD) techniques have been employed to grow lanthanide oxide thin films using a number of precursors including lanthanide cyclopentadienyl complexes.…”

The rotating cylinder electrode for studies of corrosion engineering and protection of metals—An illustrated review

“…Reactive magnetron sputtering was used for the deposition of cerium oxide thin films for corrosion protection of Al1050 and Al2024 alloys as an alternative to chromate based coating [140]. Fuerbeth et al [141] Aluminosilicate corrosion protective coatings were applied on silicon carbide fibres and composites in high temperature structural materials using metal-organic chemical vapour deposition (MOCVD) method [143].…”