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This article is cited in 3 scientific papers (total in 3 papers)
Mathematical model of fluorescence processes accounting for the quantum effect of non-local screening
Yu. A. Eremina, A. G. Sveshnikovb a Lomonosov Moscow State University, Faculty of Computational Mathematics and Cybernetics
b Lomonosov Moscow State University, Faculty of Physics
Abstract:
On the basis of the Discrete Sources Method, a mathematical model has been developed that enables to consider the fluorescence process in the presence of a plasmonic structure accounting for the nonlocal screening effect. It has been shown that the fluorescence quantum yield can be represented analytically. The influence of the effect on the quantum yield and the enhancement factor of fluorescence were investigated depending on the geometry of the plasmonic structure. It has been demonstrated that accounting for the non-local screening effect leads to a blue shift in the position of the maximum and a decrease in the amplitude of a fluorescence enhancement factor.
Keywords:
discrete sources method, light scattering, fluorescence, plasmon resonance, non-local screening effect, quantum yield, fluorescence enhancement factor.
Received: 10.09.2018 Revised: 10.09.2018 Accepted: 22.10.2018
Citation:
Yu. A. Eremin, A. G. Sveshnikov, “Mathematical model of fluorescence processes accounting for the quantum effect of non-local screening”, Matem. Mod., 31:5 (2019), 85–102; Math. Models Comput. Simul., 11:6 (2019), 1041–1051
Linking options:
https://www.mathnet.ru/eng/mm4074 https://www.mathnet.ru/eng/mm/v31/i5/p85
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Abstract page: | 328 | Full-text PDF : | 62 | References: | 61 | First page: | 14 |
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