Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Igor, Reduto"'
Publikováno v:
Nanomaterials, Vol 12, Iss 23, p 4202 (2022)
For the first time we show that the introduction of silver ions in the glass containing gold nanoparticles (NPs) and additional heat treatment of the glass in the air lead to the formation of Au/Ag alloy NPs. The proposed approach makes it possible t
Externí odkaz:
https://doaj.org/article/4087cd865c9b4ae59ea5438b336ddb2c
Autor:
A. E. Zhukov, Igor E. Eliseev, Igor Reduto, M. V. Fetisova, N. A. Filatov, Anton Bukatin, Eduard Moiseev, Mikhail V. Maximov, N. V. Kryzhanovskaya, A. A. Kornev
Publikováno v:
Technical Physics Letters. 45:1178-1181
It is demonstrated that microdisk lasers about 10 μm in diameter with an active region based on InAs/InGaAs quantum dots synthesized on GaAs substrates can be used for biodetection. Chimeric monoclonal antibodies against the CD20 protein that are co
Autor:
Igor, Reduto, Ekaterina, Babich, Svetlana, Zolotovskaya, Amin, Abdolvand, Andrey, Lipovskii, Valentina, Zhurikhina
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 33(50)
We present studies of the formation of silver nanoparticles (NPs) in silver-sodium ion-exchanged glasses by a combination of thermal poling and nanosecond pulsed laser irradiation at 355 nm. In poling, silver ions drift deeper into the glass and beco
Autor:
Yu. A. Guseva, Ségolène Pélisset, Andrey A. Lipovskii, Marina Fetisova, V. V. Zhurikhina, Igor Reduto, M. M. Kulagina, N. V. Kryzhanovskaya, O. A. Morozova, Alexey E. Zhukov, Matthieu Roussey, Mikhail V. Maximov, A. V. Raskhodchikov
Publikováno v:
2020 International Conference Laser Optics (ICLO).
A strip-loaded slot waveguide is used for collecting, confining, and guiding the emission of a microdisk laser with InAs/InGaAs/GaAs quantum dot (QD) active region operating in continuous wave mode under optical pumping. An analytical model was devel
Autor:
Marina Fetisova, N. V. Kryzhanovskaya, Igor Reduto, Alexander Raskhodchikov, Anton Korenev, Anton Bukatin, Alexey E. Zhukov, M. V. Maximov, N. A. Filatov, Andrey Lipovskiy
Publikováno v:
Biophotonics in Point-of-Care.
Lasers based on semiconductor whispering gallery mode (WGM) resonators represent a perfect platform for active small footprint high-sensitive devices for biodetection. Biochemical samples typically require aqueous solution, and the resonator should b
Publikováno v:
Journal of the Optical Society of America B
Autor:
S A Scherbak, Alexey V. Redkov, Aleksandr Kamenskii, Igor Reduto, Ekaterina Babich, Andrey A. Lipovskii
Publikováno v:
Applied Surface Science. 397:119-124
A study of Raman scattering enhancement by single hemispheroidal silver nanoislands grown on a glass surface via out-diffusion technique combined with thermal poling of the glass is presented. It was demonstrated in the experiments and confirmed by n
Publikováno v:
Journal of The Electrochemical Society. 164:E385-E390
Autor:
S A Scherbak, Semyon Chervinskii, Igor Reduto, Andrey A. Lipovskii, Olga Svirko, Nikolai Kapralov
Publikováno v:
Plasmonics. 12:1903-1910
The influence of TiO2 coating on resonant properties of gold nanoisland films deposited on silica substrates was studied numerically and in experiments. The model describing plasmonic properties of a metal truncated nanosphere placed on a substrate a
Publikováno v:
Optical Materials. 62:250-254
Relief diffraction gratings are formed via acidic chemical etching of a periodically poled soda-lime glass. The thermal poling under 1000 V DC is performed at 325 °C using a thermally stable glassy-carbon anodic electrode with periodic grooves, the