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Proceedings Paper

C-Pd and C-Pd-Ni films for optical sensing
Author(s): Joanna Rymarczyk; Piotr Dłużewski; Sławomir Krawczyk; Halina Wronka
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Paper Abstract

In this paper we present the results of the optical studies of the reflected light intensity changes of carbonpalladium or carbon-palladium-nickel films under the influences of gases: hydrogen, methane and carbon dioxide. Carbon-palladium film (C-Pd films) and two types of carbon-palladium-nickel films (C-Pd-Ni films) respond to a variety of gases 2 % H2/N2; 2 % CH4/N2; 5 % CO2/N2. Different varieties of films can be used to build selective optical sensors for various gases. Studied films were obtained by Physical Vapor Deposition (PVD) method. Film’s structure and morphology were studied with TEM and FTIR, film's topography was investigated with AFM and SEM.

Paper Details

Date Published: 11 September 2015
PDF: 10 pages
Proc. SPIE 9662, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2015, 96624F (11 September 2015); doi: 10.1117/12.2205795
Show Author Affiliations
Joanna Rymarczyk, Tele & Radio Research Institute (Poland)
Piotr Dłużewski, Institute of Physics (Poland)
Sławomir Krawczyk, Tele & Radio Research Institute (Poland)
Halina Wronka, Tele & Radio Research Institute (Poland)


Published in SPIE Proceedings Vol. 9662:
Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2015
Ryszard S. Romaniuk, Editor(s)

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