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23 February 2005 Investigations of refraction properties of metalphthalocyanie nanostructures after NO2 action by means of plasmon resonance method
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Abstract
The paper deals with investigations concerning the optical parameters of the layers of selected phthalocyanines by means of the surface plasmon resonance method. The values of the refracting index and the coefficient of extinction for copper and lead phthalocyanines have been determined. The presented results concern the layers occurring in the surrounding atmospheric air before and after exposure to 100 ppm nitrogen dioxide. The obtained dispersive characteristics were determined ellipsometrically and using the surface plasmon resonance method, by adapting theoretical relations to the experimental dependence of the surface plasmon resonance. The resulting values of the complex refracting index for the tested phthalocyanines were compared with the values obtained by ellipsometric measurements.
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Tadeusz Pustelny, Jolanata Ignac-Nowicka, and Zbigniew Opilski "Investigations of refraction properties of metalphthalocyanie nanostructures after NO2 action by means of plasmon resonance method", Proc. SPIE 5775, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments III, (23 February 2005); https://doi.org/10.1117/12.610792
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