Dr. Aliaksei U. Dubavik Profile

Dr. Aliaksei U. Dubavik

at ITMO Univ

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 24 May 2022 Presentation + Paper

Tunable localized surface plasmon resonance in copper sulfide nanocrystals (Cu2-xS) for surface-enhanced near-infrared absorption spectroscopy

Anastasia Sapunova, Daler Dadadzhanov, Aliaksei Dubavik, Igor Gladskikh, Tigran Vartanyan

Proceedings Volume 12131, 1213104 (2022) https://doi.org/10.1117/12.2620979

KEYWORDS: Nanoparticles, Plasmons, Surface plasmons, Near infrared, Absorption spectroscopy, Plasmonics

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Proceedings Article | 24 May 2022 Presentation + Paper

Magneto-luminescent properties of nanocomposite Fe3O4@SiO2-CdTe in culture medium

Antonina Dadadzhanova, Alexey Dubavik, Anastasia Kurilova, Anna Orlova

Proceedings Volume 12131, 121310K (2022) https://doi.org/10.1117/12.2621315

KEYWORDS: Iron, Nanocomposites, Magnetism, Nanoparticles, Oxidation, Absorption, Oxides, Scanning electron microscopy, Luminescence, Tellurium

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Proceedings Article | 13 April 2020 Presentation + Paper

Photoinduced change in SPIONs/CdSe/ZnS nanocomposites optical properties

Ivan Reznik, Anna Matiushkina, Alekey Dubavik, Anna Orlova

Proceedings Volume 11345, 113451E (2020) https://doi.org/10.1117/12.2556898

KEYWORDS: Nanocomposites, Molecules, Quantum efficiency, Luminescence, Semiconductors, Absorption, Magnetism, Optical properties, Magnetic semiconductors, Crystals

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Proceedings Article | 1 April 2020 Presentation + Paper

Core-shell magneto-luminescent nanocomposites

A. Matiushkina, M. Baranov, A. Dubavik, A. Orlova

Proceedings Volume 11345, 1134512 (2020) https://doi.org/10.1117/12.2556887

KEYWORDS: Nanocomposites, Magnetism, Iron, Magnetic semiconductors, Semiconductors, Nanoparticles, Absorption, Magneto-optics, Scanning electron microscopy

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Proceedings Article | 3 October 2019 Paper

Optical properties of carbon dots in solvents with different polarity

Evgeniia Stepanidenko, Irina Arefina, Sergei Cherevkov, Aliaksei Dubavik, Yuan Xiong, Alexander Baranov, Anatoly Fedorov, Elena Ushakova, Andrey Rogach

Proceedings Volume 11207, 112071X (2019) https://doi.org/10.1117/12.2527474

KEYWORDS: Absorption, Optical properties, Carbon, Luminescence, Spectrophotometry

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