PETR OBRAZTSOV

Yhteystiedot

Julkaisut

• Eremin, TV; Obraztsov, PA; Velikanov, VA; Shubina, TV; Obraztsova, ED. 2019. Many-particle excitations in non-covalently doped single-walled carbon nanotubes Scientific reports 9 1: 14985. 2019
• Obraztsov, Petr A; Lyashenko, Dmitry; Chizhov, Pavel A; Konishi, Kuniaki; Nemoto, Natsuki; Kuwata-Gonokami, Makoto; Welch, Eric; Obraztsov, Alexander N; Zakhidov, Alex. 2018. Ultrafast zero-bias photocurrent and terahertz emission in hybrid perovskites Communications Physics 1: 14. 2018
• Eremina VA, Obraztsov PA, Fedotov PV, Chernov AI, Obraztsova ED. 2017. Separation and optical identification of semiconducting and metallic single-walled carbon nanotubes. Physica Status Solidi B 254 5: 1600659. 2017
• Obraztsov Petr A, Kanda Natsuki, Konishi Kuniaki, Kuwata-Gonokami Makoto, Garnov Sergey V, Obraztsov Alexander N, Svirko Yuri P. 2014. Photon-drag-induced terahertz emission from graphene. Physical Review B 90: 241416(R). 2014
• Obraztsov Petr A., Chizov Pavel A., Tereshchenko Oleg E., Garnov Sergey V., Svirko Yuri P.. 2014. Optically induced terahertz emission from 3D topological insulators: Svirko Yuri, Obraztsov Alexander, Fourth International Workshop Nanocarbon Photonics and Optoelectronics.Itä-Suomen yliopisto. Proceedings of the Fourth Workshop on Nanocarbon Photonics and Optoelectronics -. 35. 2014
• Obraztsov P., Chizov P., Garnov S., Svirko Y. 2013. Laser-induced phenomena in graphene based materials, International seminar LPPm3. -. 2013
• Obraztsov P.A., Kaplas T., Garnov S., Kuwata-Gonokami M., Obraztsov A., Svirko Y. 2013. All-Optical control of photon drag currents in unbiased graphene, CLEO/Europe 2013 - European Conference on Lasers and Electro-Optics, Conference Digest. -. 2013
• Obraztsov P.A., Kaplas T., Garnov S., Kuwata-Gonokami M., Obraztsov A., Svirko Y. 2013. Generation and control of ultrafast photocurrents in unbiased graphene, International Conference on Coherent and Nonlinear Optics and Conference on Lasers, Applications, and Technologies, Technical Digest. -. 2013
• Obraztsov P.A., Kaplas T., Garnov S., Kuwata-Gonokami M., Obraztsov A., Svirko Y. 2013. Generation and control of ultreafast photocurrents in unbiased graphene, ICONO/LAT 2013. -. 2013
• Obraztsov PA, Kaplas T, Obraztsov AN, Garnov SV, Svirko Yu P. 2012. All-optical control of ultrafast photocurrents in graphene. Teoksessa: Yury Svirko, Dmitry Lyashenko (toim.), Proceedings of Third International Workshop Nanocarbon Photonics and Optoelectronics. ss. 22. 2012
• Obraztsov Petr. 2011. Nonlinear optical phenomena in graphene based materials. Publications of the University of Eastern Finland. Dissertations in Forestry and Natural Sciences 47. 2011
• Obraztsov Petr A., Rybin Maxim G., Tyurnina Anastasia V., Garnov Sergey V., Obraztsova Elena D., Obraztsov Alexander N., Svirko Yuri P.. 2011. Broadband Light-Induced Absorbance Change in Multilayer Graphene. NANOLETTERS 11 4: 1540-1545. 2011
• Obraztsov P A, Mikheev G M, Garnov S V, Obraztsov A N, Svirko Y P. 2011. Polarization-sensitive photoresponse of nanographite. Applied Physics Letters 98 9: 091903(1-3). 2011
• G M Mikheev, V M Styapshin, P A Obraztsov, E A Khestanova, S V Garnov. 2010. Effect of laser light polarisation on the dc photovoltage response of nanographite films. Quantum Electronics 40 5: 425-430. 2010
• G.M. Mikheev, V. M. Styapshin, P. A. Obraztsov, E. A. Khestanova. 2010. Photovoltaic conversion factor dependence on laser polarization for nanocarbon films, Proceedings of Second International Workshop Nanocarbon Photonics and Optoelectronics. Koli, Finland, Aug. 1 - 6. 23. 2010
• N. Kanda, P. Obraztsov, Y. Okane, T. Higuchi, K. Konishi, A.V. Tyrnina, Yu.P. Svirko, and M. Kuwata-Gonokami. 2010. Terahertz emission from nanocarbon and graphite films. Teoksessa: (toim.), Proceedings of Second International Workshop Nanocarbon Photonics and Optoelectronics. Koli, Finland, Aug. 1 - 6. ss. 25. 2010
• P. Obraztsov, M. Rybin, E. Obraztsova, S. Garnov, Yu. Svirko. 2010. Fast saturable absorption in multilayered graphene. Teoksessa: (toim.), Proceedings of Second International Workshop Nanocarbon Photonics and Optoelectronics. Koli, Finland, Aug. 1 - 6. ss. 26. 2010
• Petr A. Obraztsov, Anatoliy. A. Sirotkin, Elena D. Obraztsova, Yuri P. Svirko and Sergey V. Garnov. 2010. Carbon-nanotube-based saturable absorbers for near infrared solid state lasers OPTICAL REVIEW 17 3: 290-293. 2010
• Alexander N. Obraztsov, Dmitry A. Lyashenko, Shaoli Fang, Ray H. Baughman, Petr A. Obraztsov, Sergei V. Garnov, and Yuri P. Svirko. 2009. Photon drag effect in carbon nanotube yarns. Applied Physics Letters 94 23: 231112-1 -3. 2009
• P. A. Obraztsov, S. V. Garnov, E. D. Obraztsova, A. A. Sirotkin, D. A. Lyashenko, and Yu. P. Svirko. 2009. Passive Mode-Locking of Diode-Pumped YAG:Nd Solid State Laser Operated at λ = 1.32 µm Using Carbon Nanotubes as Saturable Absorber. Journal of Nanoelectronics and Optoelectronics 4 2: 227-231. 2009
• P. Obraztsov, Yu. Svirko, D. Lyashenko, S. Garnov. 2009. Carbon nanotube based saturable absorber for IR solid state lasers. Teoksessa: Y. Ishii, T. Yatagai, J. Uozumi and K-E Peiponen (toim.), Technical Digest of the Eighth Japan-Finland Joint Symposium on Optics OIE¿09. Tokyo, Japan, Sept. 3 - 5. ss. 103-104. 2009
• Petr A. Obraztsov, Dmitry A. Lyashenko, Sergei V. Garnov, and Yury P. Svirko. 2009. Photon Drag Effect in sp2 Nanocarbons, Book of Abstracts, E-MRS 2009 Spring Meeting, June 8 - 12. -. 2009
• Petr A. Obraztsov, Sergey V. Garnov, Elena D. Obraztsova, Anatoly S. Lobach, Anatoly A. Sirotkin, Yury P. Svirko. 2009. Carbon nanotube containing medium as a saturable absorber for diode-pumped YAG:Nd solid state laser operated at wavelength 1.32 µm, Abstracts of XXIIIrd International Winterschool on Electronic Properties of Novel Materials IWEPNM 2009. 113. 2009
• P.A. Obraztsov;S.V. Garnov;A.A. Sirotkin;V.V. Bukin. 2008. Passive mode-locking of Nd-doped solid state lasers operated at =1.3 µm using carbon nanotubes as a saturable absorbers, Proceedings of International Workshop Nanocarbon Photonics and Optoelectronics. Polvijärvi, August 3 - 9.Joensuun yliopisto. 49. 2008