Olga A. Krokhina

htt Krokhina OAPhD , Research engineer (laboratory researcher)

Department of Solid State Chemistry, lab. 3224

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Tel.: +7-911-9281688, 007-812-9281688

Hirsch index: 2

Research Gate https://www.researchgate.net/profile/O_Krokhina

Scientific Interests

  1. Carbon and mineral-carbon sorbents
  2. Fullerenes
  3. Synthesis and investigation of carbon nanotubes
  4. Synthesis, sorption and catalytic properties of silica with grafted organic groups

Education and Professional Experience

2012 — PhD, Research engineer (laboratory researcher), Solid State Chemistry Department, Institute of Chemistry (St. Petersburg State University)

2014 — PhD thesis titled “Synthesis of nanostructured mineral-carbon sorbents and investigation of their chromatographic properties in the process of fullerene separation”

2008 –2013 — Ph.D. studies at Solid State Chemistry Department, St. Petersburg State University , under the joint supervision of Associate Professor, Solid State Chemistry Department, Institute of Chemistry (St. Petersburg State University) Postnov V.N.

2001–2007 — Studies at FACULTY of Engineering and Technological at St. Petersburg State Technological Institute (Technical University), Technology of rare elements and nanomaterials

Selected Publications

  1. V. N. Postnov, O. V. Rodinkov, L. N. Moskvin, A. G. Novikov, A. S. Bugaichenko, O. A. Krokhina From carbon nanostructures to high-performance sorbents for chromatographic separation and preconcentration // Russian Chemical Reviews, 2016. — Vol. 85, — № 2. — P. 115-138 (IF 2,346)
  2. A.G. Novikov, V.N.Postnov, I.V.Murin, O.A.Krokhina, E.B.Naumysheva Silica with Grafted Photolabile Groups // Russian Journal of General Chemistry, 2015. — Vol. 85, — № 10. — P. 2429-2430 (IF 0,553)
  3. V. N. Postnov, E. B. Naumysheva, A. S. Litvinov, O. A. Krokhina Сhemical assembly of pyrenyl groups on silica surface and application of a modified sorbent for chromatographic separation of light fullerenes // Russian Journal of Applied Chemistry, 2015. — Vol. 88, — № 4. — P. 657-660 (IF 0,375)
  4. Postnov VN, Krokhina OA Investigation of the porous structure of mineral-carbon sorbents for chromatographic separation of fullerenes // NANOTECHNICS, 2013. - Vol. 33, No. 1. - P. 78-81
  5. Postnov V.N., Scaletckaya A.Ya., Krokhina O.A.,Keskinov V.A., Charykov N.A., Keskinova M.V., Semenov K.N. Sorption and liquid chromatographic separation of light fullerenes C60 and C70 with multiwall carbon nanotubes // Nanosystems: Phys. Chem. Math (, 2013. — Vol. 4, — № 5. — P. 706- 715 (IF 0,726 )
  6. Sherstnev V.V., Charykov N.A., Semenov K.N., Alekseyev N.I., Keskinov V.A., Krokhina O.A. Nonlinear Optical Properties of Solutions of Heavy Fullerenes in the Near-Ulltraviolet Regions // Russian Journal of Physical Chemistry A, 2011. — Vol. 85, — № 9. — P. 1603-1608 (IF 0,581)
  7. Sherstnev V.V., Charykov N.A., Semenov K.N., Alekseev N.I., Keskinov V.A., Krokhina O.A. Heavy fullerenes for semiconducting photodiodes operating at 1.5-5.0 μm wavelengths// Russian Journal of Physical Chemistry A. 2011. Т. 85. № 6. С. 1016-1020. (IF 0,581)
  8. Semenov Konstantin N., Charykov Nikolay A., Keskinov Viktor A., Piartman Andrey K., Gruzinskaya Ekaterina G., Krokhina Olga A. Temperature Dependence of Light Fullerenes Solubility in Oleic, Linoleic and Linolenic Acids // Fullerenes Nanotubes and Carbon Nanostructures, 2011. — Vol. 19, — № 4. — P. 300-308 (IF 1,35)
  9. Tsetkova L.V., Keskinov V.A., Charykov N.A., Alekseev N.I., Gruzinskaya E.G., Semenov K.N., Postnov V.N., Krokhina O.A. Extraction of fullerene mixture from fullerene soot with organic solvents// Russian Journal of General Chemistry. 2011. Т. 81. № 5. С. 920-926 (IF 0,553)
  10. Semenov Konstantin N., Charykov Nikolay A., Namazbaev Viktor I., Alekseyev Nikolay I., Gruzinskaya Ekaterina G., Postnov Viktor N., Krokhina Olga A. Temperature Dependence of Solubility of Light Fullerenes in Some Essential Oils // Fullerenes Nanotubes and Carbon Nanostructures, 2011. — Vol. 19, — № 3. — P. 225-236 (IF 1,35)

Patents

Pat. 2373992 RF, IPC B01J20 / 283 Method of obtaining a sorbent for the separation of fullerenes / Postnov VN, Blokhin AA, Keskinov VA, Krokhina OA; published on November 27, 2009.

Current Grants

  • Russian Foundation for Basic Research (14-08-00885, Chemical design of new composition materials on the base of Nafion membranes and nanodispersed dopants,)
  • Russian Foundation for Basic Research (17-08-01651 А, Composite membrane based on Aquivion polyelectrolyte and carbon nanostructures ,)
  • "Polzunovskie grants" (2007) Grant from the federal agency for science and innovation: "Students and graduate students - a small science-intensive business"
  • "UMNIK-2009, 2011" grant from the State Fund for Assistance to Small Innovative Enterprises in Science and Technology: "Participant of the Youth Scientific Innovation Contest"