Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики
Торопов Никита Александрович
Кандидат физ.-мат. наук
Должность:
Доцент, научный сотрудник
Образование
Кандидат физ.-мат. наук
Университет ИТМО
Тезис:
Фотоиндуцированная перестройка молекул и молекулярных агрегатов в ближнем поле металлических наноструктур
бакалавр, магистр
Томский государственный университет
Профессиональный опыт
Фев 2009 – Авг 2010 - Лаборатория Оптической электроники, Томский государственный университет, Россия. Должность: техник
Сен 2010 – н.в. - Университет ИТМО, Санкт-Петербург, Россия. Должность: инженер, младший научный сотрудник, научный сотрудник (с 2014), доцент (с 2016)
Приглашенный исследователь: Университет Бата, Великобритания (июн-июл 2014), Астонский университет, Бирмингем, Великобритания (июн-сен 2015, фев 2016)
Исследовательские интересы
металлические наночастицы, квантовые точки, органические молекулы, плазмоны, действие лазерного излучения на нано- и микроструктуры, резонаторы в оптических волокнах, применения фотоники.
- Nikita A. Toropov, Igor A. Gladskikh, Peter S. Parfenov, Tigran A. Vartanyan. Fabrication and laser-assisted modification of the Ag particles ensembles supporting quadrupole plasmon oscillations. Optical and Quantum Electronics, 49(4) 154 (2017)
- Nikita A. Toropov, Aisylu N. Kamalieva, Tigran A. Vartanyan. Thin films of organic dyes with silver nanoparticles: enhancement and spectral shifting of fluorescence due to excitation of localised surface plasmons. International Journal of Nanotechnology, 13(8-9) 642 (2016)
- N. A. Toropov, M. Sumetsky. Permanent matching of coupled optical bottle resonators with better than 016 GHz precision. Optics Letters, 41(10) 2278 (2016)
- Anton A. Starovoytov, Rezida D. Nabiullina, Nikita A. Toropov. Self-organization and photo-induced formation of cyanine dye aggregates on the plasmonic Ag nanoparticles. Proceedings of SPIE, 9884 98843P (2016)
- Aisylu N. Kamalieva, Nikita A. Toropov, Tigran A. Vartanyan. Enhanced fluorescence and aggregation of rhodamine molecules dispersed in a thin polymer film in the presence of plasmonic nanostructures. Proceedings of SPIE, 9884 98843C (2016)
- Aisylu Kamalieva, Nikita Toropov, Ivan Reznik, Tigran Vartanyan. Plasmon-assisted aggregation and spectral modification of the layered rhodamine 6G molecules. Optical and Quantum Electronics, 48(12) 562 (2016)
- Polina V. Gladskikh, Igor A. Gladskikh, Nikita A. Toropov, Tigran A. Vartanyan. Fabrication and characterization of the noble metal nanostructures on the GaAs surface. Proceedings of SPIE, 9884 98842Y (2016)
- Artemiy V. Dmitriev, Nikita A. Toropov, M. Sumetsky. Miniature optical delay lines and buffers. 2016 18th International Conference on Transparent Optical Networks (ICTON), 16281087 (2016)
- A. G. Bakanov, N. A. Toropov, T. A. Vartanyan. Optical Properties of Planar Nanostructures Based on Semiconductor Quantum Dots and Plasmonic Metal Nanoparticles. Optics and Spectroscopy, 120(3) 477-481 (2016)
- Aleksei G. Bakanov, Nikita A. Toropov, Tigran A. Vartanyan. Luminescence kinetics of the radiative transitions in quantum dots CdSe/ZnS in the near field of plasmonic nanoparticles. Proceedings of SPIE, 9884 98843F (2016)
- L. P. Amosova, N. B. Leonov, N. A. Toropov. An anomalous change in the frequency of plasmon resonances of island metal films upon their contact with some polar organic media. Optics and Spectroscopy, 121(6) 837–841 (2016)
- Nikita A. Toropov, Aisylu N. Kamalieva, Tigran A. Vartanyan. Organic-inorganic planar hybrid materials for spasers. Proceedings of SPIE, 9503 95030A (2015)
- Polina V. Gladskikh, Igor A. Gladskikh, Nikita A. Toropov, Mikhail A. Baranov, Tigran A. Vartanyan. Correlation between structural, optical, and electrical properties of self-assembled plasmonic nanostructures on the GaAs surface. Journal of Nanoparticle Research, 17(11) 424 (2015)
- A. G. Bakanov, N. A. Toropov, T. A. Vartanyan. Optical properties of semiconductor CdSe/ZnS quantum dots in the near field of silver nanoparticles. Optics and Spectroscopy, 118(2) 290-293 (2015)
- N.A. Toropov, E.N. Kaliteevskaya, V.P. Krutyakova, N.B. Leonov, V.A. Polishchuk, V.V. Zakharov, T.A. Vartanyan. The optical properties of thin films of cyan dyes with silver nanoparticles and how they change when they are photostimulated. Journal of Optical Technology, 81(5) 285 (2014)
- Nikita A. Toropov, Peter S. Parfenov, Tigran A. Vartanyan. Aggregation of Cyanine Dye Molecules in the Near Fields of Plasmonic Nanoparticles Excited by Pulsed Laser Irradiation. The Journal of Physical Chemistry C, 118(31) 18010-18014 (2014)
- Nikita A. Toropov, Anton A. Starovoytov, Nikita B. Leonov, Elena N. Kaliteevskaya, Tigran A. Vartanyan. Optical properties of silver nanoparticles coated by cyanine dyes molecular overlayers. Proceedings of SPIE, 8766 87660Q (2013)
- Nikita A. Toropov, Anton A. Starovoytov, Elena N. Kaliteevskaya, Valentina P. Krutyakova, Tigran A. Vartanyan, Nikita B. Leonov. Photoinduced modification of component composition of molecular layers with silver nanoparticles. Proceedings of SPIE, 9065 90650W (2013)
- N. A. Toropov, N. B. Leonov, T. A. Vartanyan. Using localized surface plasmons to modify the optical properties and conformational rearrangements of organic dye molecules. Bulletin of the Russian Academy of Sciences: Physics, 76(12) 1306-1309 (2012)
- Tigran A. Vartanyan, Nikita B. Leonov, Valerii V. Khromov, Sergey G. Przhibelskii, Nikita A. Toropov, Elena N. Kaliteevskaya. Granular metal films on the surfaces of transparent dielectric materials studied and modified via optical means. Proceedings of SPIE, 8414 841404 (2012)
- N. A. Toropov, E. N. Kaliteevskaya, N. B. Leonov, T. A. Vartanyan. Mutual modification of silver-nanoparticle plasmon resonances and the absorptive properties of polymethine-dye molecular layers on a sapphire surface. Optics and Spectroscopy, 113(6) 616-620 (2012)