16 February 2011 Laser induced response on gas impact upon nickel oxide films doped with oxidized silver nanoparticles
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Proceedings Volume 7994, LAT 2010: International Conference on Lasers, Applications, and Technologies; 79941H (2011) https://doi.org/10.1117/12.881917
Event: International Conference on Coherent and Nonlinear Optics (ICONO 2010) and International Conference on Lasers, Applications and Technologies (LAT 2010), 2010, Kazan, Russian Federation
Abstract
Laser optical response of NiO nanostructered films doped with oxidized silver nanoparticles in spectral range of 633-700 nm under the action of carbon monoxide has been revealed. Increased sensitivity of laser induced optical response to carbon monoxide has been demonstrated by micro and nanostructured NiO films modified with silver oxidized nanoparticles. Absorption and diffuse reflection spectra data of composites were used to determine compounds of the composite (Ag2O, NiO, Ag). The sensitivity of the gas action and its dependence on the film microstructure are shown and discussed.
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A. Ya. Khairullina, T. V. Olshanskaya, A. M. Kudanovich, D. S. Filimonenko, T. N. Vorobyova, T. V. Kobets, I. N. Parchomenko, "Laser induced response on gas impact upon nickel oxide films doped with oxidized silver nanoparticles", Proc. SPIE 7994, LAT 2010: International Conference on Lasers, Applications, and Technologies, 79941H (16 February 2011); doi: 10.1117/12.881917; https://doi.org/10.1117/12.881917
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