Publikace detail

Photoacoustic Measurement of Screen-printed Conductive Layers

Autoři: Peřinka Nikola | Syrová Lucie | Držková Markéta | Syrový Tomáš

Rok: 2011

Druh publikace: ostatní - článek ve sborníku

Název zdroje: Printing Future Days 2011: Proceedings

Název nakladatele: VWB - Verlag für Wissenschaft und Bildung

Místo vydání: Berlin

Strana od-do: 235-235

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
eng	Photoacoustic Measurement of Screen-printed Conductive Layers	The main parameters, which may influence the resulting quality of the printed functional layers, are the thickness and the layer homogeneity. For evaluation of these parameters, currently, different methods can be used. However some of these methods may have various drawbacks and therefore new methods are still being searched and developed. The layer thickness can be determined by mechanical (or optical) profilometers. Another approach is represented by using the spectroscopic methods, e.g. UV-VIS or the photoacoustics. The main profit of the spectroscopic methods consists in the fact that they are not affected by the unevenness of the substrate; moreover, they are usually non-destructive. After some promising results have been received during the first photoacoustic measurements of spiral coated functional layers, further measurements have been carried out to prove the capability of this method for the evaluation of layer thickness with the screen printed transparent PEDOT/PSS based conductive layers	conducting polymersů screen-printingů photoacousticsů PEDOT/PSS

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