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Person Profile

I am an early-career researcher in the area of nanophotonics.

 

In 2015 I developed a simple quantum-mechanical model of interband absorption by semiconductor nanocrystals exposed to a DC electric field [2]. My theory predicted an unusual field-induced broadening of the optical spectra of nanoplatelets and allowed me to explain the observed differential absorption of 0D, 1D, and 2D nanocrystals [1].

 

I also developed a consistent theoretical framework of chiral semiconductor nanocrystals and predicted their giant optical activity in 2016 [4]. I analyzed nanocrystals of chiral shapes [11, 19] and nanocrystals doped with ionic impurities [3], showing that they can exhibit an almost complete dissymmetry of optical response.

 

My study of chiral light-matter interaction on the nanoscale has led me to an idea that the quantum confinement in semiconductor nanocrystals is somewhat similar to the gravitational confinement of electrons above a pulsar atmosphere. This insight allowed me to suggest a new mechanism of maser emission from gravitational states on isolated neutron stars [18].

 

Currently I am working on understanding the optical properties of carbon dots, which is a highly luminescent form of carbon whose origin of visible emission is still under debate.


I have co-authored 16 referred journal articles in top-rank physics, chemical and engineering journals, in 8 of which I am the first author.


H-index: 14

i10-index: 16


(Source: Google Scholar, 22 September 2021).







Publications

  1. 35Pizzochero M., Tepliakov N.V., Mostofi A.A., Kaxiras E. Electrically Induced Dirac Fermions in Graphene Nanoribbons // Nano Letters - 2021, Vol. 21, No. 21, pp. 9332–9338 [IF: 12.712, SJR: 4.853]
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  2. 34Tepliakov N.V., Wu Q., Yazyev O. Crystal Field Effect and Electric Field Screening in Multilayer Graphene with and without Twist // Nano Letters - 2021, Vol. 21, No. 11, pp. 4636-4642 [IF: 12.712, SJR: 4.853]
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  3. 33Forste J., Tepliakov N.V., Kruchinin S.Y., Lindlau J., Funk V., Forg M., Watanabe K., Taniguchi T., Baimuratov A.S., Hogele A. Exciton g-factors in monolayer and bilayer WSe2 from experiment and theory // Nature Communications - 2020, Vol. 11, No. 1, pp. 4539 [IF: 12.124, SJR: 5.559]
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  4. 32Kundelev E.V., Tepliakov N.V., Leonov M.Y., Maslov V.G., Baranov A., Fedorov A.V., Rukhlenko I.D., Rogach A.L. Toward Bright Red-Emissive Carbon Dots through Controlling Interaction among Surface Emission Centers // Journal of Physical Chemistry Letters - 2020, Vol. 11, No. 19, pp. 8121-8127 [IF: 9.353, SJR: 2.563]
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  5. 31Tepliakov N.V., Orlov A.V., Kundelev E.V., Rukhlenko I.D. Twisted Bilayer Graphene Quantum Dots for Chiral Nanophotonics // Journal of Physical Chemistry C - 2020, Vol. 124, No. 41, pp. 22704-22710 [IF: 4.536, SJR: 1.401]
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  6. 30Baimuratov A.S., Pereziabova T.P., Tepliakov N.V., Leonov M.Y., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Electric-field effect on the optical activity of helical semiconductor nanoribbons // Proceedings of SPIE - 2019, Vol. 11207, pp. 112070T [SJR: 0.192]
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  7. 29Baimuratov A.S., Pereziabova T.P., Tepliakov N.V., Leonov M.Y., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Electric-field-enhanced circular dichroism of helical semiconductor nanoribbons // Optics Letters - 2019, Vol. 44, No. 3, pp. 499-502 [IF: 3.416]
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  8. 28Kundelev E.V., Tepliakov N.V., Leonov M.Y., Maslov V.G., Baranov A.V., Fedorov A.V., Rukhlenko I.D., Rogach A.L. Amino Functionalization of Carbon Dots Leads to Red Emission Enhancement // Journal of Physical Chemistry Letters - 2019, Vol. 10, No. 17, pp. 5111-5116 [IF: 9.353, SJR: 2.563]
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  9. 27Tepliakov N.V., Kundelev E.V., Khavlyuk P., Xiong Y., Leonov M.Y., Zhu .W., Baranov A.V., Fedorov A.V., Rogach A.L., Rukhlenko I.D. Sp2–sp3-Hybridized Atomic Domains Determine Optical Features of Carbon Dots // ACS Nano - 2019, Vol. 13, No. 9, pp. 10737-10744 [IF: 13.942, SJR: 5.554]
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  10. 26Tepliakov N.V., Vovk I.A., Baimuratov A.S., Leonov M.Y., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Optical activity of chiral semiconductor gammadions // Proceedings of SPIE - 2019, Vol. 11026, pp. 110260B [SJR: 0.192]
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  11. 25Tepliakov N.V., Vovk I.A., Leonov M.Y., Baranov A., Fedorov A.V., Rukhlenko I.D. Electronic and Optical Properties of Perovskite Quantum-Dot Dimer // Semiconductors - 2019, Vol. 53, No. 16, pp. 2158-2161 [IF: 0.602, SJR: 0.287]
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  12. 24Tepliakov N.V., Vovk I.A., Shlykov A.I., Leonov M.Y., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Optical activity and circular dichroism of perovskite quantum-dot molecules // Journal of Physical Chemistry C - 2019, Vol. 123, No. 4, pp. 2658–2664 [IF: 4.536]
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  13. 23Purcell-Milton F., Mckenna R., Brennan L., Cullen C., Guillemeney L., Tepliakov N.V., Baimuratov A.S., Rukhlenko I.D., Perova T.S., Duesberg G., Baranov A.V., Fedorov A.V., Gun’ko Y.K. Induction of chirality in two-dimensional nanomaterials: Chiral 2D MoS2 nanostructures // ACS Nano - 2018, Vol. 12, No. 2, pp. 954-964 [IF: 13.942, SJR: 5.554]
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  14. 22Tepliakov N.V., Baimuratov A.S., Vovk I.A., Leonov M.Y., Baranov A., Fedorov A.V., Rukhlenko I.D. Circular dichroism study of colloidal semiconductor nanoscrolls // Оптика и спектроскопия - 2018, Vol. 125, No. 5, pp. 652 [IF: 0.484]
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  15. 21Tepliakov N.V., Baimuratov A.S., Vovk I.A., Leonov M.Y., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Circular Dichroism Study of Colloidal Semiconductor Nanoscrolls // Optics and spectroscopy - 2018, Vol. 125, No. 5, pp. 688-692 [IF: 0.716]
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  16. 20Tepliakov N.V., Vovk I.A., Baimuratov A.S., Leonov M.Y., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Optical Activity of Semiconductor Gammadions beyond Planar Chirality // Journal of Physical Chemistry Letters - 2018, Vol. 9, No. 11, pp. 2941-2945 [IF: 9.353, SJR: 2.563]
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  17. 19Tepliakov N.V., Vovk T.A., Rukhlenko I.D., Rozhdestvensky Y.V. Maser emission from gravitational states on isolated neutron stars // Astrophysical Journal - 2018, Vol. 857, No. 1, pp. 41 [IF: 5.533, SJR: 2.376]
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  18. 18Vovk I.A., Tepliakov N.V., Baimuratov A.S., Leonov M.Y., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Excitonic Phenomena in Perovskite Quantum-Dot Supercrystals // Physical Chemistry Chemical Physics - 2018, Vol. 20, No. 38, pp. 25023-25030 [IF: 4.123, SJR: 1.053]
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  19. 17Vovk I.A., Tepliakov N.V., Baimuratov A.S., Leonov M.Y., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Theory of Frenkel Excitons in Planar Arrays of Perovskite Quantum Dots // Optics and spectroscopy - 2018, Vol. 125, No. 5, pp. 693-697 [IF: 0.716, SJR: 0.283]
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  20. 16Baimuratov A.S., Tepliakov N.V., Gun’ko Y.K., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Erratum: Mixing of quantum states: A new route to creating optical activity (vol 6, pg 5, 2016) // Scientific Reports - 2017, Vol. 7, pp. 2781 [IF: 4.259, SJR: 1.24]
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  21. 15Baimuratov A.S., Tepliakov N.V., Gun’ko Y.K., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Optical Activity of Helical Quantum-Dot Supercrystals // Optics and spectroscopy - 2017, Vol. 122, No. 1, pp. 42-47 [IF: 0.716, SJR: 0.283]
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  22. 14Baimuratov A.S., Tepliakov N.V., Gun’ko Y.K., Shalkovskiy A.G., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Intraband optical activity of semiconductor nanocrystals // Chirality - 2017, Vol. 29, No. 5, pp. 159–166 [IF: 1.956, SJR: 0.43]
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  23. 13Tepliakov N.V., Baimuratov A.S., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Analytical Study of Optical Activity of Chiral-Shape Nanocrystals // Proceedings of SPIE - 2017, Vol. 10114, pp. 1011418 [SJR: 0.192]
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  24. 12Tepliakov N.V., Baimuratov A.S., Gun’ko Y.K., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Optical Activity of Semiconductor Nanocrystals with Ionic Impurities // Optics and spectroscopy - 2017, Vol. 122, No. 1, pp. 64-68 [IF: 0.716, SJR: 0.283]
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  25. 11Tepliakov N.V., Baimuratov A.S., Vovk I.A., Leonov M.Y., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Chiral Optical Properties of Tapered Semiconductor Nanoscrolls // ACS Nano - 2017, Vol. 11, No. 7, pp. 7508-7515 [IF: 13.942, SJR: 5.554]
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  26. 10Tepliakov N.V., Leonov M.Y., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Absorption Properties of One- and Two-Dimensional Semiconductor Nanocrystals in the Presence of an Electric Field // Optics and spectroscopy - 2017, Vol. 122, No. 1, pp. 101-105 [IF: 0.716, SJR: 0.283]
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  27. 9Tepliakov N.V., Leonov M.Y., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Optical absorption of semiconductor nanocrystals in strong electric fields // NANOCON 2016 - Conference Proceedings, 8th International Conference on Nanomaterials - Research and Application - 2017, pp. 195-200 [SJR: 0.101]
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  28. 8Vovk I.A., Tepliakov N.V., Leonov M.Y., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Analytical theory of real-argument Laguerre–Gaussian beams beyond the paraxial approximation // Journal of the Optical Society of America A: Optics and Image Science, and Vision - 2017, Vol. 34, No. 10, pp. 1940-1944 [IF: 1.621, SJR: 0.803]
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  29. 7Baimuratov A.S., Tepliakov N.V., Gun’ko Y.K., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Mixing of quantum states: A new route to creating optical activity // Scientific Reports - 2016, Vol. 6, pp. 5 [IF: 4.259, SJR: 1.24]
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  30. 6Rukhlenko I.D., Baimuratov A.S., Tepliakov N.V., Baranov A.V., Fedorov A.V. Shape-induced optical activity of chiral nanocrystals // Optics Letters - 2016, Vol. 41, No. 11, pp. 2438-2441 [IF: 3.416, SJR: 1.524]
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  31. 5Rukhlenko I.D., Tepliakov N.V., Baimuratov A.S., Andronaki S.A., Gun'Ko Y.K., Baranov A.V., Fedorov A.V. Completely chiral optical force for enantioseparation // Scientific Reports - 2016, Vol. 6, pp. 36884 [IF: 4.259, SJR: 1.24]
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  32. 4Tepliakov N.V., Baimuratov A.S., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Optical Activity of Chirally Distorted Nanocrystals // Journal of Applied Physics - 2016, Vol. 119, No. 19, pp. 194302 [IF: 2.068, SJR: 0.699]
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  33. 3Tepliakov N.V., Baimuratov A.S., Gun'Ko Y.K., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Engineering Optical Activity of Semiconductor Nanocrystals via Ion Doping // Nanophotonics - 2016, Vol. 5, No. 4, pp. 573-578 [IF: 4.492, SJR: 2.717]
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  34. 2Tepliakov N.V., Leonov M.Y., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Quantum theory of electroabsorption in semiconductor nanocrystals // Optics express - 2016, Vol. 24, No. 2, pp. A52-A57 [IF: 3.307, SJR: 1.394]
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  35. 1Tepliakov N.V., Ponomareva I.O., Leonov M.Y., Baranov A.V., Fedorov A.V., Rukhlenko I.D. Field-Induced Broadening of Electroabsorption Spectra of Semiconductor Nanorods and Nanoplatelets // Journal of Physical Chemistry C - 2016, Vol. 120, No. 4, pp. 2379–2385 [IF: 4.536, SJR: 1.401]
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