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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2025, Volume 121, Issue 8, Pages 642–649 DOI: https://doi.org/10.31857/S0370274X25040169
(Mi jetpl7491)
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This article is cited in 1 scientific paper (total in 1 paper)
OPTICS AND NUCLEAR PHYSICS
Boron-containing nanoshells for light fluorescence enhancement
A. P. Shmidberskayaa, Ya. B. Martynovb, E. A. Sidorova, P. P. Gladysheva, R. G. Nazmitdinovca a Dubna State University, Dubna, Moscow Reg.
b Research and Production Corporation "Istok" named after Shokin, Fryazino, Moskovskaya obl.
c Joint Institute for Nuclear Research, Bogoliubov Laboratory of Theoretical Physics, Dubna, Moscow Region
DOI:
https://doi.org/10.31857/S0370274X25040169
Abstract:
We show that nanoparticles consisting of a boron-containing core and metallic shell layer can be designed to produce a strong absorption that gives rise to a plasmon resonance in the near infrared wavelength region. This feature, based on Fano resonance phenomenon, allows to invoke such nanoshells for fluorescence enhancement of boron-containing nanoparticles to be used as markers in tumor cells. The closed-form expression for asymmetric resonance in a nanoshell is derived in the dipole approximation.
Received: 19.12.2024 Revised: 12.03.2025 Accepted: 13.03.2025
Citation:
A. P. Shmidberskaya, Ya. B. Martynov, E. A. Sidorov, P. P. Gladyshev, R. G. Nazmitdinov, “Boron-containing nanoshells for light fluorescence enhancement”, Pis'ma v Zh. Èksper. Teoret. Fiz., 121:8 (2025), 642–649; JETP Letters, 121:8 (2025), 611–618
Linking options:
https://www.mathnet.ru/eng/jetpl7491 https://www.mathnet.ru/eng/jetpl/v121/i8/p642
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