Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ekaterina E, Rodyakina"'
Autor:
Vladimir A. Zinovyev, Zhanna V. Smagina, Aigul F. Zinovieva, Ekaterina E. Rodyakina, Aleksey V. Kacyuba, Ksenya N. Astankova, Vladimir A. Volodin, Kseniia V. Baryshnikova, Mihail I. Petrov, Mikhail S. Mikhailovskii, Valery A. Verbus, Margarita V. Stepikhova, Alexey V. Novikov
Publikováno v:
Photonics, Vol 10, Iss 11, p 1248 (2023)
In this paper, we study the effects of GeSi quantum dot emission coupling with the collective modes in the linear chains of Si disk resonators positioned on an SiO2 layer. The emission spectra as a function of the chain period and disk radius were in
Externí odkaz:
https://doaj.org/article/32f0db7640dc4daa99c890f6b04a93c0
Autor:
Vladimir A. Zinovyev, Zhanna V. Smagina, Aigul F. Zinovieva, Aleksei A. Bloshkin, Anatoly V. Dvurechenskii, Ekaterina E. Rodyakina, Margarita V. Stepikhova, Artem V. Peretokin, Alexey V. Novikov
Publikováno v:
Nanomaterials, Vol 13, Iss 17, p 2422 (2023)
The effects of resonance interaction of plasmonic and photonic modes in hybrid metal-dielectric structures with square Al nanodisk lattices coupled with a Si waveguide layer were investigated using micro-photoluminescence (micro-PL) spectroscopy. As
Externí odkaz:
https://doaj.org/article/a7afe1cee3c04c89b06f5e2691803e24
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 21, Iss 5, Pp 679-685 (2021)
The quality of the epitaxial structures is significantly influenced by both the initial surface morphology and its transformation during growth. One of the phenomena of surface roughness of silicon occurring during annealing, growth, exposure to elec
Externí odkaz:
https://doaj.org/article/db987801a4ac4e0bba93fc581910ef7e
Autor:
Artem V. Peretokin, Dmitry V. Yurasov, Margarita V. Stepikhova, Mikhail V. Shaleev, Artem N. Yablonskiy, Dmitry V. Shengurov, Sergey A. Dyakov, Ekaterina E. Rodyakina, Zhanna V. Smagina, Alexey V. Novikov
Publikováno v:
Nanomaterials, Vol 13, Iss 10, p 1678 (2023)
Detailed studies of the luminescent properties of the Si-based 2D photonic crystal (PhC) slabs with air holes of various depths are reported. Ge self-assembled quantum dots served as an internal light source. It was obtained that changing the air hol
Externí odkaz:
https://doaj.org/article/06d7e523b365408b9824f9c3f7f9c45e
Autor:
Margarita V. Stepikhova, Sergey A. Dyakov, Artem V. Peretokin, Mikhail V. Shaleev, Ekaterina E. Rodyakina, Alexey V. Novikov
Publikováno v:
Nanomaterials, Vol 12, Iss 15, p 2687 (2022)
The interaction of Ge(Si)/SOI self-assembled nanoislands with modes of photonic crystal slabs (PCS) with a hexagonal lattice is studied in detail. Appropriate selection of the PCS parameters and conditions for collecting the photoluminescence (PL) si
Externí odkaz:
https://doaj.org/article/de7dbe674f85417586f5b1e384258c63
Autor:
Alexander G. Milekhin, Sergei A. Kuznetsov, Ilya A. Milekhin, Larisa L. Sveshnikova, Tatyana A. Duda, Ekaterina E. Rodyakina, Alexander V. Latyshev, Volodymyr M. Dzhagan, Dietrich R. T. Zahn
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 2646-2656 (2018)
We report a study of the infrared response by localized surface plasmon resonance (LSPR) modes in gold micro- and nanoantenna arrays with various morphologies and surface-enhanced infrared absorption (SEIRA) by optical phonons of semiconductor nanocr
Externí odkaz:
https://doaj.org/article/fcf71e68e8c541f6934e2151ff362108
Autor:
Alexey V. Novikov, Zhanna V. Smagina, Margarita V. Stepikhova, Vladimir A. Zinovyev, Sergey A. Rudin, Sergey A. Dyakov, Ekaterina E. Rodyakina, Alexey V. Nenashev, Sergey M. Sergeev, Artem V. Peretokin, Anatoly V. Dvurechenskii
Publikováno v:
Nanomaterials, Vol 11, Iss 4, p 909 (2021)
A new approach to improve the light-emitting efficiency of Ge(Si) quantum dots (QDs) by the formation of an ordered array of QDs on a pit-patterned silicon-on-insulator (SOI) substrate is presented. This approach makes it possible to use the same pre
Externí odkaz:
https://doaj.org/article/d17231db5a4c4a8fb674557600bcd5fa
Autor:
Ilya A. Milekhin, Sergei A. Kuznetsov, Ekaterina E. Rodyakina, Alexander G. Milekhin, Alexander V. Latyshev, Dietrich R. T. Zahn
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 7, Iss 1, Pp 1519-1526 (2016)
The study of infrared absorption by linear gold nanoantennas fabricated on a Si surface with underlying SiO2 layers of various thicknesses allowed the penetration depth of localized surface plasmons into SiO2 to be determined. The value of the penetr
Externí odkaz:
https://doaj.org/article/ea85369077e24c9a81b1e5a0056560fc
Autor:
Alexander G. Milekhin, Larisa L. Sveshnikova, Tatyana A. Duda, Ekaterina E. Rodyakina, Volodymyr M. Dzhagan, Ovidiu D. Gordan, Sergey L. Veber, Cameliu Himcinschi, Alexander V. Latyshev, Dietrich R. T. Zahn
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 6, Iss 1, Pp 2388-2395 (2015)
We present the results of an investigation of surface-enhanced Raman scattering (SERS) by optical phonons in colloidal CdSe nanocrystals (NCs) homogeneously deposited on both arrays of Au nanoclusters and Au dimers using the Langmuir–Blodgett techn
Externí odkaz:
https://doaj.org/article/104019a076cd4489b6b9bc176122c8e2
Autor:
Alexander G. Milekhin, Nikolay A. Yeryukov, Larisa L. Sveshnikova, Tatyana A. Duda, Ekaterina E. Rodyakina, Victor A. Gridchin, Evgeniya S. Sheremet, Dietrich R. T. Zahn
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 6, Iss 1, Pp 749-754 (2015)
We present the results of a Raman study of optical phonons in CuS nanocrystals (NCs) with a low areal density fabricated through the Langmuir–Blodgett technology on nanopatterned Au nanocluster arrays using a combination of surface- and interferenc
Externí odkaz:
https://doaj.org/article/925c3a152fb54d959884713f85baa514