Alexey Povolotskiy

The vice director of the center

PhD (Candidate of Physics and Mathematics)

Сontact details:

This email address is being protected from spambots. You need JavaScript enabled to view it.

Fields of scientific interests

 - interaction between laser radiation and substance

 - nanostructured materials

 - time-resolved specroscopy

Biography

2001 – Bachelor degree at Saint-Petersburg State University, Department of Physics, General physics I. The theme is “Investigation of the chalcogenide glasses’ structure using Raman spectroscopy”.

2003 – Master degree at Saint-Petersburg State University, Department of Physics, General physics I. The theme is “Use of the photoinduced modification in chalcogenide glasses’ thin film structures for waveguide creating”.

2003-2006 - engineer at Saint-Petersburg State University, Department of Physics, General physics I.

2007-2010 – Professor’s assistant at Saint-Petersburg State University, Department of Chemistry, Laser chemistry and laser materials research.

2011-2012 – Professor’s assistant at Saint-Petersburg State University, Department of Chemistry, Laser chemistry and laser materials research.

Since 2011 – Vice director of the “Center for optical and laser materials research”.

Publications

1. Manshina A., Povolotskiy A., Ivanova T., Kurochkin A., Tver’yanovich Yu., Kim D., Kim M., Kwon S.C. Laser-assisted metal deposition from CuSO4-based electrolyte solution / Laser Phys. Lett. 4, №2, (2007) P.163 – 167.

2. Manshina A., Povolotskiy A., Ivanova T., Kurochkin A., Tver’yanovich Yu., Kim D., Kim M., Kwon S.C. CuCl2-based liquid electrolyte precursor for laser-induced metal deposition / Laser Phys. Lett. 4, №3, (2007) P.242 – 246.

3. Manshina A., Povolotskiy A., Ivanova T., Kurochkin A., Tver’yanovich Yu., Kim D., Kim M., Kwon S.C. Laser-induced copper deposition on the surface of an oxide glass from an electrolyte solution / Glass Phys. and Chem., Vol. 33, № 3, (2007) P. 209 – 213.

4.  Manshina A., Povolotskiy A., Ivanova T., Kurochkin A., Tver’yanovich Yu., Kim D., Kim M., Kwon S.C. Effect of salt precursor on laser-assisted copper deposition / Appl. Phys. A, Vol. 89, № 3, (2007) P.755-759.

5. Melnikov A., Povolotskiy A., Bovensiepen U. Magnon-enhanced phonon damping at Gd(0001) and Tb(0001) surfaces using femtosecond time-resolved optical second-harmonic generation / PRL 100, 247401, 2008.

6. Melnikov A., Povolotskiy A., Radu I., Wehling T., Lichtenstein A. and Bovensiepen U. Ultrafast dynamics at lanthanide surfaces: microscopic interaction of the charge, lattice and spin subsystems / J. Phys. D: Appl. Phys. 41, 164004 (2008).

7. Ivanova T.Yu., Povolotskiy A.V., Manshina A.A., Tver'yanovich Yu.S., Shien-Kuei Liaw and Yao-Shung Hsieh Erbium-mediated photoconductivity of Ga–Ge–S–Se : Er3+ chalcogenide glasses / J. Phys. D: Appl. Phys. 41, 175110 (2008).

8. Manshina A., Ivanova T., Povolotskiy A. Laser-induced deposition of hetero-metallic structures from liquid phase / Laser Phys. Lett. 1, №1б (2010). P.1-5.

9. Manshina A.A., Povolotskiy A.V.,  Povolotskaya A.V., Ivanova T.Yu., Koshevoy I.O., Tunik S.P., Suvanto M., Pakkanen T.A. Laser-induced heterometallic phase deposition from solutions of supramolecular complexes. Surface & Coating Technology 206, 3454 (2012). 

Patents:

1. RF patent for useful model № 91768 from 27.02.2010. "Device for local polarization niobate and lithium tantalate." Author: Borisov E.N., Grunskiy O.S., Kurochkin, A.V., Povolotskiy A.V. Patent holder: St. Petersburg State University.

2. Patent RF № 2444161 from 27.02.2012. "The method of laser metal deposition on dielectrics and conductors." Authors: Manshina A.A. Povolotskiy A.V., Ivanova T.Yu., Tver'yanovich Yu.S., Kim D.S. Patent holder: St. Petersburg State University.

3. Patent Application Reference number SPb 1545 of 21.08.2012 "Device for visualization of biological objects" Manshina A.A., Borisov E.N., Povolotskiy A.V., Grunskiy O.S.

4. Patent Application 20121358887 Reg number 22/08/2012 "The device to determine the localization of atypical cells by the luminescence of nanocrystalline labels in biological tissues" Manshina A.A., Borisov E.N., Povolotskiy A.V., Grunskiy O.S.

Participation in conferences, 2012:

1. Povolotskaya A., Povolotskiy A., Manshina A. «Photoinduced phenomena of Au-Cu, Au-Ag reduction from solution» Humbolt-Colloquium «The role of fundamental science in society» 31 May – 2 June 2012, Moscow, Russia.

2. Povolotskaya A., Povolotskiy A., Manshina A. «Photoinduced phenomena of Au-Cu, Au-Ag reduction from solution» Humbolt-Colloquium «The role of fundamental science in society» 31 May – 2 June 2012, Moscow, Russia.

3. Povolotskaya A., Povolotskiy A., Manshina A. «Laser-induced Au-Cu & Au-Ag nanoparticles deposition» 15th International conference “Laser Optics 2012” June 25-29 2012 St. Petersburg, Russia.

4. Povolotskaya A., Povolotskiy A., Manshina A. «Au-Cu, Au-Ag reduction from solution» The 2nd Chinese – Russian Summer School «Laser physics, fundamental and applied photonics» 4-9 August 2012, Tianjin, China.