Zobrazeno 1 - 10
of 176
pro vyhledávání: '"A. K. Sarychev"'
Publikováno v:
Applied Sciences, Vol 13, Iss 23, p 12882 (2023)
Generic, analytical equations are suggested for the localized plasmon excited in a narrow gap formed between a metal/dielectric cylinder and a metal surface. The local distribution of the electric field was found by employing the quasi-static approxi
Externí odkaz:
https://doaj.org/article/62e0e8d538a04761858d961d23d8d525
Autor:
Andrey K. Sarychev, Alyona Sukhanova, Andrey V. Ivanov, Igor V. Bykov, Nikita V. Bakholdin, Daria V. Vasina, Vladimir A. Gushchin, Artem P. Tkachuk, Galina Nifontova, Pavel S. Samokhvalov, Alexander Karaulov, Igor Nabiev
Publikováno v:
Biosensors, Vol 12, Iss 5, p 300 (2022)
Surface-enhanced Raman scattering (SERS) spectroscopy is a surface- or cavity-enhanced variant of Raman scattering spectroscopy that allows the detection of analytes with a sensitivity down to single molecules. This method involves the use of SERS-ac
Externí odkaz:
https://doaj.org/article/931d5f6af02a448ca220b1b3a987616b
Publikováno v:
Nanomaterials, Vol 11, Iss 6, p 1521 (2021)
Maximizing the surface-enhanced Raman scattering (SERS) is a significant effort focused on the substrate design. In this paper, we are reporting on an important enhancement in the SERS signal that has been reached with a hybrid asymmetric dimer array
Externí odkaz:
https://doaj.org/article/657eed0fd25e49c9ab9db0caf88a1421
Publikováno v:
Symmetry, Vol 12, Iss 6, p 896 (2020)
Plasmonics is one of the most used domains for applications to optical devices, biological and chemical sensing, and non-linear optics, for instance. Indeed, plasmonics enables confining the electromagnetic field at the nanoscale. The resonances of p
Externí odkaz:
https://doaj.org/article/1d254f1601d04623ba3e91849e2741d5
Publikováno v:
Nanomaterials, Vol 9, Iss 11, p 1588 (2019)
We present here the amplification of the surface-enhanced Raman scattering (SERS) signal of nanodisks on a gold film for SERS sensing of small molecules (thiophenol) with an excellent sensitivity. The enhancement is achieved by adding a silicon under
Externí odkaz:
https://doaj.org/article/bc68b9c7a22b4e059ab854ee47e8c21b
Publikováno v:
Quantum Electronics. 51:79-83
We report a theoretical study of plasmon generation of a giant electromagnetic field in a supernarrow nanoslit formed by a silver cylinder and a flat mirror surface. It is shown that as the silver surfaces approach each other, gap plasmons are excite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef741854958b7776e557f29aacecba5b
https://doi.org/10.1070/qel17475
https://doi.org/10.1070/qel17475
Autor:
Andrey K. Sarychev, Andrey Ivanov, Andrey N. Lagarkov, Ilya Ryzhikov, Konstantin Afanasev, Igor Bykov, Grégory Barbillon, Nikita Bakholdin, Mikhail Mikhailov, Alexander Smyk, Alexander Shurygin, Alexander Shalygin
Publikováno v:
Physical Review Applied. 17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6532d3b4af68e8055da0a66f2abbcfe0
https://doi.org/10.1103/physrevapplied.17.044029
https://doi.org/10.1103/physrevapplied.17.044029
Publikováno v:
Nanomaterials
Nanomaterials, Vol 11, Iss 1521, p 1521 (2021)
Volume 11
Issue 6
Nanomaterials, Vol 11, Iss 1521, p 1521 (2021)
Volume 11
Issue 6
Maximizing the surface-enhanced Raman scattering (SERS) is a significant effort focused on the substrate design. In this paper, we are reporting on an important enhancement in the SERS signal that has been reached with a hybrid asymmetric dimer array
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33364df54b43473032863345391a0430
http://europepmc.org/articles/PMC8227605
http://europepmc.org/articles/PMC8227605
Autor:
Rustam R. Guliev, Nikolay N. Durmanov, Natalia L. Nechaeva, I. A. Boginskaya, A. V. Ivanov, Arkadiy V. Eremenko, Evgeniy G. Evtushenko, Andrey N. Lagarkov, Ilya A. Ryzhikov, Andrey K. Sarychev, Ilya N. Kurochkin
Publikováno v:
Macro, Micro, and Nano-Biosensors ISBN: 9783030554897
In this chapter, various techniques are reviewed with focus on the identification of complex biological agents such as bacteria, viruses, proteins, and enzymes using SERS-active silver substrates. Biological targets have multiple peculiarities that a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fe29b19c56c2a753ffbe70473844d67
https://doi.org/10.1007/978-3-030-55490-3_5
https://doi.org/10.1007/978-3-030-55490-3_5
Autor:
Andrey K. Sarychev
Publikováno v:
Compendium on Electromagnetic Analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cc1da824538b7da32debb755962df5c
https://doi.org/10.1142/9789813270343_0005
https://doi.org/10.1142/9789813270343_0005