Coatings, Journal Year: 2024, Volume and Issue: 14(10), P. 1260 - 1260

Published: Oct. 1, 2024

Fabrication aspects of PdO thin films and coatings are reviewed here. The work provides organizes the up-to-date information on methods to obtain films. In recent years, interest in Pd oxide for different applications has increased. Since can be converted into PdO, it is instructive pay attention preparation pure alloyed films, heterostructures, nanoparticles synthesized substrates. development presented from early reports coatings’ formation by oxidation foils wires present technologies. Modern synthesis/growth routes gathered chemical physical categories. Chemical include hydrothermal, electrochemical, electroless deposition, coating methods, such as impregnation, precipitation, screen printing, ink jet spin or dip coating, vapor deposition (CVD), atomic layer (ALD), while ones sputtering cathodic arc laser ablation, ion electron beam-induced evaporation, supersonic cluster beam deposition. Analysis publications indicates that many as-deposited Pd-oxide granular, with a high variety morphologies properties targeting very applications, they grown We note comparative assessment challenges quality among specific application generally missing and, some cases, difficult make distinction between film randomly oriented, powder-like (granular), compact material. Textured epitaxial rare if orientation observed, most obtained accidentally. Some practical details toward issues concerning also presented.

Language: Английский