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Microstructure of sputter-deposited noble metal-incorporated oxide thin films patterned by means of laser interference

  • Rodolphe Catrin (a1), Thomas Gries (a1), David Horwat (a2), Sylvie Migot (a2) and Frank Muecklich (a1)...

Laser interference patterning-induced microstructural modifications have been investigated in two noble metal-incorporated oxide thin film systems: Pd0.25Pt0.75Ox and gold-incorporated yttria-stabilized zirconia - Au-YSZ. Transmission electron microscopy was used to investigate the influence of the laser treatment on the microstructure of the samples. In the case of Pd0.25Pt0.75Ox, the formation of a nanocomposite arrangement resulted from the precipitation of metal nanograins in the oxide matrix triggered by laser irradiation. In Au-YSZ, the starting microstructure consisted of gold nanograins embedded in a YSZ matrix. A noticeable growth and coalescence of gold nanograins occurred near the surface in the region of maximum interference. Simultaneously, a foamy morphology, mostly consisting of gold crystals, was formed at the film surface. In contrast to thermal annealing, the laser treatment proposed here is a fast procedure to partially relocate gold at the film surface and provide a local solid lubrication.

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*Corresponding author. Tel.: +49 681 302 70548; fax: +49 681 302 70502. E-mail address: (R. Catrin)
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aCurrently at Institut Jean Lamour, Département CP2S, UMR 7198, École des Mines de Nancy, Parc de Saurupt, F-54042 Nancy, France.

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1.Pierson, J.F., Baija, M., Horwat, D., J. Cryst. Growth 311 (2009), pp. 349354.
2.Horwat, D., Endrino, J.L., Boreave, A., Karoum, R., Pierson, J.F., Weber, S., Anders, A., Vernoux, Ph., Catal. Comm. 10 (2009), pp. 14101413.
3.Catrin, R., Horwat, D., Pierson, J.F., Migot, S., Hu, Y., Muecklich, F., Appl. Surf. Sci. 257 (2011), pp. 52235229.
4.Muecklich, F., Lasagni, A., Daniel, C., Int. J. Mater. Res. 97 (2006), pp. 13371344.
5.Catrin, R., Lasagni, A., Gachot, C., Schmid, U., Mücklich, F., Adv. Eng. Mat. 10 (2008), pp. 466470.
6.Gachot, C., Catrin, R., Lasagni, A., Schmid, U., Mücklich, F., Appl. Surf. Sci 255 (2009), pp. 56265632.
7.Detemple, E., Leibenguth, P., Gachot, C., Mücklich, F., Thin Solid Films 519 (2010), pp. 736741.
8.Horwat, D., Zakharov, D.I., Endrino, J.L., Soldera, F., Anders, A., Migot, S., Karoum, R., Vernoux, Ph., Pierson, J.F., Surf. Coat. Technol., doi:10.1016/j.surfcoat.2010.12.021.
9.Bond, G.C., Thompson, D.T., Gold Bull. 33 (2000), pp. 4151.
10.Voevodin, A. A., Hu, J. J., Fitz, T. A., Zabinski, J. S., Surf. Coat. Technol. 146-147 (2001), pp. 351356.
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MRS Online Proceedings Library (OPL)
  • ISSN: -
  • EISSN: 1946-4274
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