Dr. Nikita A. Toropov Profile

Dr. Nikita A. Toropov

Research Fellow at Univ of Southampton

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Author

Publications (17)

Proceedings Article | 10 June 2024 Poster + Paper

Whispering-gallery microlasers doped with plasmonic nanoparticles

Evgeniia Soloveva, Kamilla Kurassova, Kirill Bogdanov, Daler Dadadzhanov, Anton Starovoytov, Nikita Toropov

Proceedings Volume 12991, 129911X (2024) https://doi.org/10.1117/12.3022360

KEYWORDS: Gold nanoparticles, Whispering gallery modes, Microspheres, Nanoparticles, Plasmonics, Silver, Rhodamine, Luminescence

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Proceedings Article | 1 August 2021 Poster + Paper

Nanoscale molecular clusters coupled to nanostructured surfaces

Rezida Nabiullina, Anton Starovoytov, Nikita Toropov, Igor Gladskikh, Antonina Dadadzhanova, Irina Arefina

Proceedings Volume 11797, 117972C (2021) https://doi.org/10.1117/12.2596924

KEYWORDS: Absorption, Molecular self-assembly, Nanoparticles, Luminescence, Sapphire, Aluminum, Silver, Plasmons

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Proceedings Article | 1 April 2020 Presentation + Paper

Optical properties of hybrid film depending on overlap of the nanoparticle plasmon resonance and J-aggregate band of cyanine dye

Rezida Nabiullina, Anton Starovoytov, Igor Gladskikh, Nikita Toropov

Proceedings Volume 11345, 113452O (2020) https://doi.org/10.1117/12.2557055

KEYWORDS: Absorption, Nanoparticles, Plasmons, Gold, Silver, Molecules, Metals, Excitons, Optical properties, Molecular aggregates

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Proceedings Article | 30 April 2019 Paper

Resonant and non-resonant interaction of semiconductor quantum dots with plasmons localized in silver and zinc nanoparticles

Nikita Toropov, Aisylu Kamalieva, Kristina Rizvanova, Roman Volkov, Maxim Gushchin, Tigran Vartanyan

Proceedings Volume 11026, 1102612 (2019) https://doi.org/10.1117/12.2520650

KEYWORDS: Nanoparticles, Silver, Luminescence, Plasmons, Zinc, Quantum dots, Quartz, Absorption, Semiconductors, Plasmonics

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Proceedings Article | 9 May 2018 Presentation + Paper

Surface nanoscale axial photonics structures introduced by bending of optical fibers

D. Bochek, N. Toropov, Z. Han, I. Vatnik, M. Sumetsky

Proceedings Volume 10681, 106810F (2018) https://doi.org/10.1117/12.2306949

KEYWORDS: Optical fibers, Photonics, Resonators, Microresonators, Optics manufacturing

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Proceedings Article | 4 May 2018 Paper

Spasers monolayer based on silver nanoparticles

Aisylu Kamalieva, Nikita Toropov, Tigran Vartanyan

Proceedings Volume 10672, 1067224 (2018) https://doi.org/10.1117/12.2304369

KEYWORDS: Nanoparticles, Silver, Thin films, Luminescence, Plasmonic nanolaser, Polymethylmethacrylate, Molecules, Plasmonics

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Proceedings Article | 4 May 2018 Paper

Chemically synthesized silver nanorods intended for near IR applications

Yuliya Razumova, Nikita Toropov, Tigran Vartanyan

Proceedings Volume 10672, 1067233 (2018) https://doi.org/10.1117/12.2306852

KEYWORDS: Silver, Nanorods, Nanoparticles, Plasmonics, Plasmons, Absorption

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Proceedings Article | 25 August 2017 Presentation + Paper

Fabrication and characterization of coupled ensembles of epitaxial quantum dots and metal nanoparticles supporting localized surface plasmons

Alexander Kosarev, Vladimir Chaldyshev, Nikita Toropov, Igor Gladskikh, Polina Gladskikh, Kseniia Baryshnikova, Valeriy Preobrazhenskiy, Michael Putyato, Boris Semyagin, Tigran Vartanyan

Proceedings Volume 10346, 1034613 (2017) https://doi.org/10.1117/12.2272994

KEYWORDS: Silver, Nanoparticles, Quantum dots, Indium arsenide, Excitons, Metals, Gallium arsenide, Plasmons, Surface plasmons, Luminescence

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Proceedings Article | 21 April 2016 Paper

Self-organization and photo-induced formation of cyanine dye aggregates on the plasmonic Ag nanoparticles

Anton Starovoytov, Rezida Nabiullina, Nikita Toropov

Proceedings Volume 9884, 98843P (2016) https://doi.org/10.1117/12.2229002

KEYWORDS: Nanoparticles, Molecules, Molecular aggregates, Plasmonics, Nanoparticles, Silver, Absorption, Molecules, Plasmons, Molecular interactions, Molecular aggregates, Nanostructures, Optical properties, Molecular lasers, Absorbance

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Proceedings Article | 21 April 2016 Paper

Enhanced fluorescence and aggregation of rhodamine molecules dispersed in a thin polymer film in the presence of plasmonic nanostructures

Aisylu Kamalieva, Nikita Toropov, Tigran Vartanyan

Proceedings Volume 9884, 98843C (2016) https://doi.org/10.1117/12.2227805

KEYWORDS: Nanoparticles, Silver, Luminescence, Thin films, Absorption, Plasmons, Nanostructures, Polymethylmethacrylate, Absorbance, Molecular aggregates, Rhodamine, Molecules, Quartz, Plasmonics

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Proceedings Article | 21 April 2016 Paper

Fabrication and characterization of the noble metal nanostructures on the GaAs surface

Polina Gladskikh, Igor Gladskikh, Nikita Toropov, Tigran Vartanyan

Proceedings Volume 9884, 98842Y (2016) https://doi.org/10.1117/12.2227597

KEYWORDS: Gallium arsenide, Silver, Nanostructures, Annealing, Nanoparticles, Metals, Gold, Copper, Plasmons, Reflection, Silver, Nanostructures, Annealing, Nanoparticles, Metals, Optical properties, Resistance, Plasmonics

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Proceedings Article | 21 April 2016 Paper

Luminescence kinetics of the radiative transitions in quantum dots CdSe/ZnS in the near field of plasmonic nanoparticles

Aleksei Bakanov, Nikita Toropov, Tigran Vartanyan

Proceedings Volume 9884, 98843F (2016) https://doi.org/10.1117/12.2227857

KEYWORDS: Silver, Plasmonics, Composites, Near field, Nanoparticles, Quantum dots, Luminescence, Metals, Absorption, Nanostructures, Luminescence, Near field, Absorption, Quartz, Polymethylmethacrylate

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Proceedings Article | 18 May 2015 Paper

Organic-inorganic planar hybrid materials for spasers

Nikita Toropov, Aisylu Kamalieva, Tigran Vartanyan

Proceedings Volume 9503, 95030A (2015) https://doi.org/10.1117/12.2178660

KEYWORDS: Nanoparticles, Silver, Luminescence, Rhodamine, Polymethylmethacrylate, Absorption, Molecules, Thin films, Polymers, Absorbance

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Proceedings Article | 28 November 2013 Paper

Photoinduced modification of component composition of molecular layers with silver nanoparticles

Nikita Toropov, Anton Starovoytov, Elena Kaliteevskaya, Valentina Krutyakova, Tigran Vartanyan, Nikita Leonov

Proceedings Volume 9065, 90650W (2013) https://doi.org/10.1117/12.2052535

KEYWORDS: Nanoparticles, Silver, Absorption, Molecules, Luminescence, Metals, Absorbance, Molecular lasers, Sapphire, Laser irradiation

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Proceedings Article | 22 May 2013 Paper

Optical properties of silver nanoparticles coated by cyanine dyes molecular overlayers

Nikita Toropov, Anton Starovoytov, Nikita Leonov, Elena Kaliteevskaya, Tigran Vartanyan

Proceedings Volume 8766, 87660Q (2013) https://doi.org/10.1117/12.2017137

KEYWORDS: Nanoparticles, Absorption, Silver, Molecules, Metals, Sapphire, Plasmons, Optical properties, Absorbance, Near field

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Proceedings Article | 1 May 2012 Paper

Equilibrium component composition and structure of nanometer cyanine dye layers and their photoinduced modification

Anton Starovoytov, Elena Kaliteevskaya, Valentina Krutyakova, Tatiana Razumova, Nikita Toropov

Proceedings Volume 8435, 84352G (2012) https://doi.org/10.1117/12.926866

KEYWORDS: Molecules, Absorption, Glasses, Sapphire, Molecular aggregates, Mica, Solids, Molecular lasers, Transform theory, Absorption spectroscopy

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Proceedings Article | 26 January 2012 Paper

Granular metal films on the surfaces of transparent dielectric materials studied and modified via optical means

Tigran Vartanyan, Nikita Leonov, Valerii Khromov, Sergey Przhibelskii, Nikita Toropov, Elena Kaliteevskaya

Proceedings Volume 8414, 841404 (2012) https://doi.org/10.1117/12.923123

KEYWORDS: Metals, Nanoparticles, Silver, Annealing, Plasmons, Sapphire, Sodium, Dielectrics, Chemical species, Plasmonics

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Showing 5 of 17 publications

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