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Proceedings Paper

Silver nanoparticles plasmonic effect on eosin and rhodamine 6G luminescence in various media
Author(s): Ilia G. Samusev; Nadezhda S. Tikhomirova; Vasiliy A. Slezhkin; Andrey Yu. Zyubin; Valery V. Bryukhanov; Anna V. Tsibulnikova
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Paper Abstract

The plasmonic enhancement and quenching of phosphorescence and fluorescence of the anionic (eosin) and cationic (rhodamine 6G) dyes have been studied in various environments: silver nanoparticles of silver hydrosol citrate in water, in polymer films and on the surface of nanoporous silica in order to determine the kinetic and spectral effects on the dye luminescence. Depending on the silver nanoparticles concentration both the enhancement and quenching of the dyes phosphorescence and fluorescence have been detected. The mechanism of interaction between the excited molecules and silver nanoparticles has been discussed.

Paper Details

Date Published: 4 November 2016
PDF: 6 pages
Proc. SPIE 10027, Nanophotonics and Micro/Nano Optics III, 1002714 (4 November 2016); doi: 10.1117/12.2242407
Show Author Affiliations
Ilia G. Samusev, Immanuel Kant Baltic Federal Univ. (Russian Federation)
Nadezhda S. Tikhomirova, Immanuel Kant Baltic Federal Univ. (Russian Federation)
Kaliningrad State Technical Univ. (Russian Federation)
Vasiliy A. Slezhkin, Immanuel Kant Baltic Federal Univ. (Russian Federation)
Kaliningrad State Technical Univ. (Russian Federation)
Andrey Yu. Zyubin, Immanuel Kant Baltic Federal Univ. (Russian Federation)
Valery V. Bryukhanov, Immanuel Kant Baltic Federal Univ. (Russian Federation)
Anna V. Tsibulnikova, Immanuel Kant Baltic Federal Univ. (Russian Federation)
Kaliningrad State Technical Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 10027:
Nanophotonics and Micro/Nano Optics III
Zhiping Zhou; Kazumi Wada, Editor(s)

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