Plasmon enhancement of porphyrin molecules fluorescence in the presence of ytterbium nanoparticles

Anna V. Tcibulnikova; Ilya G. Samusev; Valery V. Bryukhanov; Vasiliy A. Slezhkin; Rodion Y. Borkunov

doi:10.1117/12.2306818

4 May 2018 Plasmon enhancement of porphyrin molecules fluorescence in the presence of ytterbium nanoparticles

Anna V. Tcibulnikova, Ilya G. Samusev, Valery V. Bryukhanov, Vasiliy A. Slezhkin, Rodion Y. Borkunov

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Proceedings Volume 10672, Nanophotonics VII; 1067231 (2018) https://doi.org/10.1117/12.2306818
Event: SPIE Photonics Europe, 2018, Strasbourg, France

Abstract

The article explores the influence of plasma energy of ytterbium nanoparticles on the fluorescent and absorption characteristics of the porphyrin molecules (Ethioporphyrin) in methylcellulose films. There has been ascertained the presence of plasmon energy transfer in the porphyrin-cluster system of the ytterbium nanoparticle at the wavelengths of fluorescence registration. The values of the increase in percentage proportion were defined. It was demonstrated that with the clusters concentration increasing the optical density of porphyrin molecules and fluorescence intensity increases.

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Anna V. Tcibulnikova, Ilya G. Samusev, Valery V. Bryukhanov, Vasiliy A. Slezhkin, and Rodion Y. Borkunov "Plasmon enhancement of porphyrin molecules fluorescence in the presence of ytterbium nanoparticles", Proc. SPIE 10672, Nanophotonics VII, 1067231 (4 May 2018); https://doi.org/10.1117/12.2306818

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