Сотрудник подразделения

EDUCATION

2017-2019 MSc in Photonics and optical informatics, ITMO University (with honors)

2013-2017 BSc in Laser engineering and laser technologies, ITMO University

Work experience

2016-present Engineer at ITMO University

Development of software for experimental work and theoretical modeling (LabVIEW, MATLAB, OriginLab); conduction of experimentation including working with femtosecond lasers, terahertz time-domain spectroscopy, digital holography; writing scientific articles and reports.

2017-present Senior laboratory assistant at Institute of Cytology RAS

Cell culture; biology objects (tissue, cells) sample preparation for experiments; conduction of biological assays (RT-PCR, immunofluorescence, electrophoresis, RNA/DNA preparation); working with confocal microscopes (Leica TCS SP5, Carl Zeiss LSM5, Olympus FV3000).

Projects

2017-2018 RFBR: № 16-04-00251 The role of prostate mesenchymal cells in induction of Wnt/b-catenin signal pathway and epithelial to mesenchymal transition in patients with prostate cancer.

2018-present RFBR: № 18-51-16002 Development of novel methods for THz-TDS imaging and spectroscopy of different objects by controlling the complex index of refraction.

2018-present Basic Research Program of the Presidium of the Russian Academy of Sciences No. 32 “Nanostructures: Physics, Chemistry, Biology, Fundamentals of Technology”: Femtosecond laser optoporation of cells and biological tissues for transfection of cells in situ.

Conferences

International Conference on Laser Optics 2018, Saint-Petersburg; Saratov Fall Meeting: 6th International Symposium “Optics and Biophotonics”, Saratov; Basic Problems of Optics 2018, Saint-Petersburg

Публикации

  1. 2Georgieva A.O., Afonin M.V., Balbekin N.S., Gareev G.Z., Gareev K.G., Gorshkov A.N., Korolev D.V., Luchinin V.V., Smolyanskaya O.A. Optical properties of tableted samples containing iron oxides in THz region of spectrum // Proceedings - International Conference Laser Optics 2018, ICLO 2018 - 2018, pp. 570
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  2. 1Shamova A., Shandybina G., Yakovlev E., Georgieva A. Mutual influence of Auger and non-radiative recombination processes under silicon femtosecond laser irradiation // Optical and Quantum Electronics - 2017, Vol. 49, No. 2, pp. 74 [IF: 1.055, SJR: 0.355]
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    The results of theoretical study of the contribution of recombination processes in additional heating of the surface of monocrystalline silicon during multipulse femtosecond laser processing are presented to discussion. The numerical evaluations are made in regimes of the laser radiation below the ablation threshold, when the microgeometry of the surface is formed due to the processes of self-organization. The influence of Auger recombination processes on the photoexcitation of the semiconductor during the pulse and relaxation after the pulse is studied in detail. It is shown that the additional heating of the surface due to non-radiative recombination is extremely small at pulse repetition rate 10 Hz–1 MHz. Mutual influence of recombination processes of both types is shown.