Selective Deposition of pH Sensitive Nanostructurated Films

Konferenz: Smart Systems Integration 2008 - 2nd European Conference & Exhibition on Integration Issues of Miniaturized Systems - MOMS, MOEMS, ICS and Electronic Components
09.04.2008 - 10.04.2008 in Barcelona, Spain

Tagungsband: Smart Systems Integration 2008

Seiten: 3Sprache: EnglischTyp: PDF

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Zamarreño, Carlos R.; Goicoechea, Javier; Matias, Ignacio R.; Arregui, Francisco J. (Dept. of Electric and Electronic Eng.., Public University of Navarra, Pamplona, Spain)

In this paper we deal with a novel approach to the Layer-by-Layer (LbL) method for the fabrication of pH sensitive films with the purpose of producing spatially ordered patterns. The method used here is called Electric Field Directed Layer-by-Layer Assembly (EFDLA) and consist on the application of a DC voltage between electrodes during the LbL fabrication process in order to increase the adsorption of the particles on one electrode and reducing the deposition on the other electrode.