Dr. Elena V. Ushakova Profile

Dr. Elena V. Ushakova

Associate Professor at ITMO Univ

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Author

Publications (11)

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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Proceedings Article | 18 September 2018 Presentation

Control of the NV-centers fluorescence lifetime in resonant diamond particles (Conference Presentation)

Dmitry Zuev, Anastasiia Zalogina, Roman Savelev, Elena Ushakova, Georgiy Zograf, Filipp Komissarenko, Valentin Milichko, Sergey Makarov, Yuri Kivshar, Ilya Shadrivov

Proceedings Volume 10734, 107340A (2018) https://doi.org/10.1117/12.2321196

KEYWORDS: Diamond, Luminescence, Particles, Nanostructures, Nanoantennas, Atmospheric particles, Magnetism, Dielectrics, Optical properties, Spherical lenses

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SPIE Journal Paper | 19 July 2016 Open Access

Errata: X-ray structural analysis of two-dimensional assembling lead sulfide nanocrystals of different sizes

Elena Ushakova, Valery Golubkov, Aleksandr Litvin, Peter Parfenov, Sergey Cherevkov, Anatoly Fedorov, Alexander Baranov

OE, Vol. 55, Issue 08, 089801, (July 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.8.089801

KEYWORDS: X-rays, Structural analysis, Nanolithography, Lead, Nanocrystals, X-ray optics, Physics, Photonics, Silicates, Chemistry

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SPIE Journal Paper | 18 January 2016

Raman analysis of chemical substitution of Cd atoms by Hg in CdSe quantum dots and rods

Sergei Cherevkov, Alexander Baranov, Elena Ushakova, Alexander Litvin, Anatoly Fedorov, Anatoly Prudnikau, Mikhail Artemyev

OE, Vol. 55, Issue 01, 017104, (January 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.1.017104

KEYWORDS: Mercury, Raman spectroscopy, Cadmium, Chemical analysis, Chemical species, Selenium, Crystals, Quantum dots, Phonons, Nanocrystals

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SPIE Journal Paper | 20 November 2015

X-ray structural analysis of two-dimensional assembling lead sulfide nanocrystals of different sizes

Elena Ushakova, Valery Golubkov, Aleksandr Litvin, Peter Parfenov, Sergey Cherevkov, Anatoly Fedorov, Alexander Baranov

OE, Vol. 55, Issue 08, 081302, (November 2015) https://doi.org/10.1117/12.10.1117/1.OE.55.8.081302

KEYWORDS: Nanoparticles, Lead, Glasses, X-rays, Nanocrystals, Structural analysis, Nanolithography, Scattering, Directed self assembly, Laser sintering

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Proceedings Article | 2 May 2014 Paper

Förster resonant energy transfer in lead sulfide QD assemblies

Aleksandr Litvin, Elena Ushakova, Peter Parfenov, Sergey Cherevkov, Anatoly Fedorov, Alexander Baranov

Proceedings Volume 9126, 912626 (2014) https://doi.org/10.1117/12.2051649

KEYWORDS: Fluorescence resonance energy transfer, Lead, Luminescence, Resonance energy transfer, Optical properties, X-rays, Statistical analysis, Absorption, Quantum dots, Optical fibers

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Proceedings Article | 2 May 2014 Paper

Self-organization of lead sulfide quantum dots of different sizes

Elena Ushakova, Valery Golubkov, Aleksandr Litvin, Peter Parfenov, Sergei Cherevkov, Anatoly Fedorov, Alexander Baranov

Proceedings Volume 9126, 912625 (2014) https://doi.org/10.1117/12.2051635

KEYWORDS: Lead, Nanoparticles, Quantum dots, Glasses, Scattering, X-rays, Superlattices, Structural analysis, Crystals, X-ray diffraction

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Proceedings Article | 2 May 2014 Paper

Analysis of structural and chemical features of CdHgSe nanocrystals via resonance Raman spectroscopy

S. Cherevkov, Alexander Baranov, Elena Ushakova, Aleksandr Litvin, Anatoly Fedorov, A. Prudnikau, M. Artemyev

Proceedings Volume 9126, 912623 (2014) https://doi.org/10.1117/12.2051529

KEYWORDS: Raman spectroscopy, Nanocrystals, Mercury, Crystals, Quantum dots, Cadmium, Chemical analysis, Phonons, Chemical species, Ions

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Proceedings Article | 13 September 2013 Paper

Nonradiative resonant energy transfer between PbS QDs in porous matrix

Elena Ushakova, Aleksandr Litvin, Peter Parfenov, Anatoly Fedorov, Sergei Cherevkov, Alexander Baranov

Proceedings Volume 8807, 88070W (2013) https://doi.org/10.1117/12.2023035

KEYWORDS: Lead, Luminescence, Quantum dots, Energy transfer, Fluorescence resonance energy transfer, Data analysis, Energy efficiency, Absorption, Optical filters, Nanocrystals

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Proceedings Article | 13 September 2013 Paper

Optical properties and aging of PbS quantum dots embedded in a porous matrix

Aleksandr Litvin, Peter Parfenov, Elena Ushakova, Anatoly Fedorov, Mikhail Artemyev, Anatoly Prudnikau, Ivan Rukhlenko, Alexander Baranov

Proceedings Volume 8807, 88070T (2013) https://doi.org/10.1117/12.2023025

KEYWORDS: Luminescence, Lead, Quantum dots, Optical properties, Fluorescence resonance energy transfer, Absorption, Absorbance, Spectroscopy, Energy transfer, Optical filters

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Proceedings Article | 20 November 2012 Paper

Size-dependent room-temperature luminescence decay from PbS quantum dots

Alexander Litvin, Peter Parfenov, Elena Ushakova, Anatoly Fedorov, Mikhail Artemyev, Anatoly Prudnikau, Sergey Cherevkov, Ivan Rukhlenko, Alexander Baranov

Proceedings Volume 8564, 85641Z (2012) https://doi.org/10.1117/12.2001073

KEYWORDS: Luminescence, Lead, Quantum dots, Absorption, Near infrared, Solids, Absorbance, Scanning transmission electron microscopy, Quantum efficiency, Computer simulations

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Showing 5 of 11 publications

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