Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Dmitry V. Guzatov"'
Autor:
Vasily V. Klimov, Dmitry V. Guzatov
Publikováno v:
Photonics, Vol 10, Iss 3, p 248 (2023)
With the help of the original mathematical method for solving Maxwell’s equations, it is shown that in dielectric waveguides along with usual waveguides and quasi-normal modes, there are perfect invisibility modes or perfect non-scattering modes. I
Externí odkaz:
https://doaj.org/article/62db44dc5b694bbf803467fd9cd39534
Autor:
Anna A. Lizunova, Dana Malo, Dmitry V. Guzatov, Ivan S. Vlasov, Ekaterina I. Kameneva, Ivan A. Shuklov, Maxim N. Urazov, Andrei A. Ramanenka, Victor V. Ivanov
Publikováno v:
Nanomaterials, Vol 12, Iss 22, p 4051 (2022)
Aluminum nanoparticles attract scientific interest as a promising low-cost material with strong plasmon resonance in the ultraviolet region, which can be used in various fields of photonics. In this paper, for the first time, ultraviolet luminescence
Externí odkaz:
https://doaj.org/article/6df582f739104167b30e343b812d19cf
Publikováno v:
The Journal of Physical Chemistry C. 125:27654-27660
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe4406fdbf2845cbd35b6b44a5ea30cf
https://doi.org/10.1021/acs.jpcc.1c08445
https://doi.org/10.1021/acs.jpcc.1c08445
Publikováno v:
Zeitschrift für Physikalische Chemie. 235:1831-1848
We examined systematically how self-assembled monolayers (SAMs) of different mercaptoacids affect the spectral shift of the localized surface plasmon resonance in silver nanoplates and nanospheres. We observed a clear trend in the magnitude of a reds
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b669012418bdef1a066aaa8c19ba9d5a
https://doi.org/10.1515/zpch-2020-1786
https://doi.org/10.1515/zpch-2020-1786
Autor:
Dmitry V. Guzatov, Sergey V. Gaponenko
Publikováno v:
Proceedings of the IEEE. 108:704-720
Nanoplasmonics represents one of the most extensive research fields in optics on the nanoscale and has emerging applications in sensors, light-emitting devices, and photovoltaic devices. It offers a number of effects and can be combined with existing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::892cd3c9796ce1c9b4989fa6224f5b02
https://doi.org/10.1109/jproc.2019.2958875
https://doi.org/10.1109/jproc.2019.2958875
Autor:
Alina Muravitskaya, Artur Movsesyan, Dmitry V. Guzatov, Anne-Laure Baudrion, Pierre-Michel Adam, Sergey V. Gaponenko, Remi Vincent
Publikováno v:
Journal of Physical Chemistry C
Journal of Physical Chemistry C, 2022, 126 (12), pp.5691-5700. ⟨10.1021/acs.jpcc.1c09844⟩
Journal of Physical Chemistry C, 2022, 126 (12), pp.5691-5700. ⟨10.1021/acs.jpcc.1c09844⟩
Metallic or dielectric nano-objects change the photon local density of states of closely placed emitters, particularly when plasmon or Mie resonances are present. Depending on the shape and material of these nano-objects, they may induce either a dec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b10f197ccbdc9f5fdd10e156329a8e66
https://hal.science/hal-03634628
https://hal.science/hal-03634628
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-14 (2019)
Scientific Reports
Scientific Reports, Nature Publishing Group, 2019, 9 (1), ⟨10.1038/s41598-019-43545-4⟩
Alina Muravitskaya
Scientific Reports, 2019, 9 (1), ⟨10.1038/s41598-019-43545-4⟩
Scientific Reports
Scientific Reports, Nature Publishing Group, 2019, 9 (1), ⟨10.1038/s41598-019-43545-4⟩
Alina Muravitskaya
Scientific Reports, 2019, 9 (1), ⟨10.1038/s41598-019-43545-4⟩
In the context of using portions of a photosynthetic apparatus of green plants and photosynthesizing bacteria in bioinspired photovoltaic systems, we consider possible control of the chlorophyll excited state decay rate using nanoantennas in the form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65e62c3671ace4629c83230b6046d7c2
http://link.springer.com/article/10.1038/s41598-019-43545-4
http://link.springer.com/article/10.1038/s41598-019-43545-4
Plasma supports electromagnetic waves propagation for frequencies higher than plasma frequency but features dielectric permittivity less than 1. This property leads to photon density of states (DOS) lower than in vacuum and should result in subnatura
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3071129d8b5aad1ddabed920fb8664f7
Autor:
Hilmi Volkan Demir, A. A. Ramanenka, O. S. Kulakovich, Yusuf Kelestemur, L. L. Trotsiuk, Alina Muravitskaya, Dmitry V. Guzatov, Sergey V. Gaponenko
Publikováno v:
Nanotechnology
Plasmon-exciton coupling is of great importance to many optical devices and applications. One of the coupling manifestations is plasmon-enhanced fluorescence. Although this effect is demonstrated in numerous experimental and theoretical works, there
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1d078e9e54b5a9d5b9c0d4f90c19489
https://aperta.ulakbim.gov.tr/record/10111
https://aperta.ulakbim.gov.tr/record/10111
Autor:
Dmitry V. Guzatov, Vasily Klimov
Publikováno v:
Quantum Electronics. 46:634-639
In the framework of classical electrodynamics we have obtained and investigated analytical expressions for the radiation linewidth of forbidden E2 transitions in an atom located near a dimer of spherical particles. It is shown that the material of pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6533ea1e2fdb593666390ff96e7f8f48
https://doi.org/10.1070/qel16103
https://doi.org/10.1070/qel16103