Výsledky vyhledávání - "Sergey Lavrov"

Akademický článek

Two-dimensional WSe2 flakes under high power optical excitation

Autor: Kirill Brekhov, Sergey Lavrov, Andrey Kudryavtsev, Nikita Ilyin

Publikováno v: Modern Electronic Materials, Vol 7, Iss 3, Pp 109-113 (2021)

Quasi-2D layers of transition metal dichalcogenides are promising candidates for creating saturable absorbers for pulsed lasers. However, the peculiarities of intense electromagnetic radiation’s influence on such structures have not been thoroughly

Externí odkaz: https://doaj.org/article/dd85ddd33cc2433384c674890073521a

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Akademický článek

The Role of Ferromagnetic Layer Thickness and Substrate Material in Spintronic Emitters

Autor: Arseniy Buryakov, Pavel Avdeev, Dinar Khusyainov, Nikita Bezvikonnyy, Andreas Coclet, Alexey Klimov, Nicolas Tiercelin, Sergey Lavrov, Vladimir Preobrazhensky

Publikováno v: Nanomaterials, Vol 13, Iss 11, p 1710 (2023)

In this article, we investigate optically induced terahertz radiation in ferromagnetic FeCo layers of varying thickness on Si and SiO2 substrates. Efforts have been made to account for the influence of the substrate on the parameters of the THz radia

Externí odkaz: https://doaj.org/article/f056826d178e414ca04309088a849a25

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Akademický článek

Polarization Sensitive Photodetectors Based on Two-Dimensional WSe2

Autor: Andrey Guskov, Sergey Lavrov, Rinat Galiev

Publikováno v: Nanomaterials, Vol 12, Iss 11, p 1854 (2022)

In this work we show the possibility of imparting polarization-sensitive properties to two-dimensional films of graphene-like semiconductors, using WSe2 as an example, by the application of ordered silver triangular nanoprisms. In addition, such nano

Externí odkaz: https://doaj.org/article/2202f67b91004da09cc015f6b59a67a1

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Akademický článek

Key role of piRNAs in telomeric chromatin maintenance and telomere nuclear positioning in Drosophila germline

Autor: Elizaveta Radion, Valeriya Morgunova, Sergei Ryazansky, Natalia Akulenko, Sergey Lavrov, Yuri Abramov, Pavel A. Komarov, Sergey I. Glukhov, Ivan Olovnikov, Alla Kalmykova

Publikováno v: Epigenetics & Chromatin, Vol 11, Iss 1, Pp 1-18 (2018)

Abstract Background Telomeric small RNAs related to PIWI-interacting RNAs (piRNAs) have been described in various eukaryotes; however, their role in germline-specific telomere function remains poorly understood. Using a Drosophila model, we performed

Externí odkaz: https://doaj.org/article/0136fb530f65490a8b77471127aa4c80

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Akademický článek

Chromosomal distribution of PcG proteins during Drosophila development.

Autor: Nicolas Nègre, Jérôme Hennetin, Ling V Sun, Sergey Lavrov, Michel Bellis, Kevin P White, Giacomo Cavalli

Publikováno v: PLoS Biology, Vol 4, Iss 6, p e170 (2006)

Polycomb group (PcG) proteins are able to maintain the memory of silent transcriptional states of homeotic genes throughout development. In Drosophila, they form multimeric complexes that bind to specific DNA regulatory elements named PcG response el

Externí odkaz: https://doaj.org/article/f3e3ac8745624f3db6fdcf390aa59e55

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