Sergey Kosolobov

Sergey Kosolobov

Associate Professor
Center for Engineering Physics

Graduate of the Novosibirsk State University, Russia, Sergey received his PhD and Doctor of Sciences in Physics and Mathematics (Condensed Matter Physics) degree from the Rzhanov Institute of Semiconductor Physics SB RAS, Novosibirsk, Russia. He is an author and co-author of more than 60 journal papers, 6 invited book chapters, 12 patents, and more than 40 conference contributions, including 7 invited talks. His main research interests includes nanofabrication, defect engineering, nanoelectronics, nanophotonics, microwave photonics and optoelectronics.

Nanofabrication, defect engineering, silicon-based integrtated photonics, microwave photonics, optoelectronics,  nanophotonics.

Current projects:

  • Development of the technology and components of integrated ultra-high-frequency microwave photonics on the base of MOS-structures with embedded ITO layer
  • Development of technology for the production of compact signal analyzers for fiber-optic sensors based on integrated photonics and fiber optics



  • Arthur Yu. Neliubov, Ivan Yu. Eremchev, Vladimir P. Drachev, Sergey S. Kosolobov, Evgeny A. Ekimov, Artem I. Arzhanov, Aleksandr O. Tarasevich, Andrey V. Naumov, Enigmatic color centers in diamonds with bright, stable and narrow-band fluorescence, Physical Review B Letters 107, L081406 (2023).
  • Zemtsov D.S., Zemtsova A.K., Smirnov A.S., Garbuzov K.N., Starikov R.S., Kosolobov S.S., Drachev V.P., Effective and simple integrated plasmonic grating couplers for radiation in the tele-communication optical range. Computer Optics 2023; 47(2): 224-229.
  • Marina V. Novoselova, Vasiliy S. Chernyshev, Aleksey A. Schulga, Elena V. Konovalova, Roman N. Chuprov-Netochin, Tatiana O. Abakumova, Sergei V. German, Victoria O. Shipunova, Maksim D. Mokrousov, Ekaterina S. Prikhozhdenko, Daniil N. Bratashov, Daniil V. Nozdriukhin, Andrey Bogorodskiy, Oleg Grishin, Sergey S. Kosolobov, Boris N. Khlebtsov, Olga A. Inozemtseva, Timofei S. Zatsepin, Vladimir P. Zharov, Sergey M. Deyev, Dmitry A. Gorin. Effect of Surface Modification of Multifunctional Nanocomposite Drug Delivery Carriers with DARPin on their Biodistribution in vitro and in vivo. ACS Applied Bio Materials, 2022, 5, 6, 2976.
  • S.S. Kosolobov. Coupled surface and bulk diffusion in crystals, AIP advances, 2022, 12 (5), 055127.
  • D.S. Zemtsov, D.M. Zhigunov, S. S. Kosolobov, A. K. Zemtsova, M. Puplauskis, I. A. Pshenichnyuk, V. P. Drachev. Broadband silicon grating couplers with high efficiency and robust design. Optics Letters 47. 13 (2022): 3339-3342.
  • Zaytsev, Valeriy; Ermatov, Timur; Fedorov, Fedor; Balabin, Nikita; Kapralov, Pavel; Bondareva, Julia; Ignatyeva, Daria; Khlebtsov, Boris; Kosolobov, Sergey; Belotelov, Vladimir; Nasibulin, Albert; Gorin, Dmitry. Design of Artificial Opal/Photonic Crystal Interface for Alcohol Intoxication Assessment: Capillary Condensation in Pores and Photonic Materials Work Together. Analytical Chemistry 2022 94(36), 12305.
  • Modak S, Chernyak L, Schulte A, Sartel C, Sallet V, Dumont Y, Chikoidze E, Xia X, Ren F, Pearton SJ, Ruzin A. D.M. Zhigunov,  S.S. Kosolobov, and  V.P. Drachev. Variable temperature probing of minority carrier transport and optical properties in p-Ga2O3. APL Materials. 2022; 10 (3):031106.
  • Merdalimova, A. A., Rudakovskaya, P. G., Ermatov, T. I., Smirnov, A. S., Kosolobov, S. S., Skibina, J. S., Demina P.A., Khlebtsov B. N., Yashchenok A. M., Gorin, D. A. SERS Platform Based on Hollow-Core Microstructured Optical Fiber: Technology of UV-Mediated Gold Nanoparticle Growth. Biosensors, 12(1), 19. (2022).
  • Modak, S., Chernyak, L., Schulte, A., Xian, M., Ren, F., Pearton, S. J., Ruzin A., Kosolobov S. S., Drachev, V. P. Temperature dependence of cathodoluminescence emission in irradiated Si-doped β-Ga2O3. AIP Advances, 11(12), 125014 (2021).
  • Nikita Kaydanov, Stanislav Perevoschikov, Sergei V. German, Stepan A. Romanov, Timur Ermatov, Anton A. Kozyrev, Julijana Cvjetinovic, Andrey Machnev, Roman E. Noskov, Sergey S. Kosolobov, Julia S. Skibina, Albert G. Nasibulin, Christian Zakian, Pavlos G. Lagoudakis, and Dmitry A. Gorin. “Optoacoustic Effect in a Hybrid Multilayered Membrane Deposited on a Hollow-Core Microstructured Optical Waveguide”. ACS Photonics 2021 8(11), 3346. DOI: 10.1021/acsphotonics.1c01311.
  • Modak, S., Chernyak, L., Schulte, A., Xian, M., Ren, F., Pearton, S. J., Lubomirsky I., Ruzin A., Kosolobov S., Drachev V. “Electron beam probing of non-equilibrium carrier dynamics in 18 MeV alpha particle-and 10 MeV proton-irradiated Si-doped β-Ga2O3 Schottky rectifiers.” Applied Physics Letters 118.20 (2021): 202105
  • Ivan A Pshenichnyuk, Sergey S Kosolobov, Vladimir P Drachev, “Fine-tuning of the electro-optical switching behavior in indium tin oxide” Physical Review B 103 (11) 115404 (2021)
  • Sofia M Safarian, Pavel A Kusov, Sergey S Kosolobov, Oksana V Borzenkova, Artem V Khakimov, Yuri V Kotelevtsev, Vladimir P Drachev. “Surface-specific washing-free immunosensor for time-resolved cortisol monitoring”. Talanta 225, 122070, (2021).
  • Denis M. Krichevsky, Alexander Yu. Tolbin, Tatiana V. Dubinina, Sergey S. Kosolobov, Vitally I. Krasovskii, Larisa G. Tomilova, Victor E. Pushkarev, Anton V. Zasedatelev, “Resonant plasmon-enhanced absorption of charge transfer complexes in a metal-organic monolayer”. Advanced Optical Materials, 2100065 (2021).
  • Timur Ermatov, Roman Noskov, Andrey Machnev, Ivan Gnusov, Vsevolod Atkin, Ekaterina Lazareva, Sergei German, Sergey Kosolobov, Timofei Zatsepin, Olga Sergeeva, Julia Skibina, Pavel Ginzburg, Valery Tuchin, and Pavlos Lagoudakis and Dmitry Gorin, “Multispectral sensing of biological liquids with hollow-core microstructured optical fibres” Light: Science & Applications 9 (1), 1-12. (2020)
  • Maimistov A.I., Pshenichnyuk I.A., Kosolobov S.S., Drachev V.P., “Coupled micro-resonator arrays for integrated optics”. Applied Photonics, 7 2 6 (2020).
  • VV Kaichev, A Yu Gladky, AA Saraev, SS Kosolobov, OV Sherstyuk, VI Bukhtiyarov. Oscillatory Behavior in Oxidation of Propane Over Nickel Foil and Films. Topics in Catalysis, 1(2020) Topics in Catalysis.
  • Sergey Kosolobov. Subsurface diffusion in crystals and effect of surface permeability on the atomic step motion. Scientific Reports 13428 (2019).
  • IA Pshenichnyuk, GI Nazarikov, SS Kosolobov, AI Maimistov, VP Drachev. Edge-plasmon assisted electro-optical modulator. Physical Review B 100 (19), 195434 (2019).
  • I.A. Pshenichnyuk, S.S. Kosolobov and V.P. Drachev. Towards Deep Integration of Electronics and Photonics. Applied Sciences, 9 22, 4834 (2019).
  • S.S. Kosolobov, G.I. Nazarikov, S.V. Sitnikov, I.A. Pshenichnyuk, L.I. Fedina and A.V. Latyshev. Real-time observation of self-interstitial reactions at an atomically-smooth silicon surface. Surface Science 687 25–33. (2019).
  • I.A. Pshenichnyuk, S.S. Kosolobov, A.I. Maimistov and V.P. Drachev. Conversion of light polarisation in asymmetric plasmonic waveguides. Quantum Electronics 48 (12) 1153 – 1156 (2018).
  • Sysoev, E., S., Kulikov R., Vykhristyuk, I. Kosolobov S., Latyshev A, Sitnikov S. Interferometric Surface Relief Measurements with Subnano/Picometer Height Resolution. Measurement Science Review 17(5), с. 213-218 (2017).
  • S.V. Sitnikov, A.V. Latyshev, S.S. Kosolobov. Advacancy-mediated atomic steps kinetics and two-dimensional negative island nucleation on ultra-flat Si(111) surface. J. Cryst. Growth. 457 (2017) 196–201
  • Vladimir Chistyayev, Alexander Ezhov, Andrey Vedyanin, Andrey Ivanov, Sergey Kosolobov, Andrey Lagarkov, Maksim Shcherbakov, Andrey Sarychev and Alexander Vaskin. SERS-active dielectric metamaterials based on periodic nanostructures. Optics Express 24, 7, 7133-7150, (2016).
  • S. Sitnikov, S. Kosolobov, A. Latyshev. Attachment–detachment limited kinetics on ultra-flat Si(111) surface under etching with molecular oxygen at elevated temperatures.Surface Science 633, L1-L5, (2015).
  • D. I. Rogilo, L. I. Fedina, S. S. Kosolobov, B. S. Ranguelov, A.V. Latyshev: Critical Terrace Width for Two-Dimensional Nucleation during Si Growth on Si(111)-(7×7) Surface.. Physical Review Letters 07/2013; 111(3):036105.

- Introduction to Solid State Physics