V.E. Lashkaryov Institute of Semiconductor Physics NAS of Ukraine
National Academy of Sciences of Ukraine

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Laboratory of molecular optoelectronic semiconductor systems

Bortchagovsky2

 

Head of Laboratory
Eugene Bortchagovsky
Phone: +38044525-55-30
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Staff

Lozovsky 
Valerii Lozovski
 
Phone: +38044525-55-30
E-mail:
 Grynko
Dmytro Grynko
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Oleg Dimitriev
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Konstantin Gritsenko
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Yuri Demydenko
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Tamara Doroshenko
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Oleksandr Fedoryak
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Sergij Kryuchenko
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Volodymyr Petrenko
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Olena Kaban
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Field of Research

The main directions of scientific and technological activity of the Laboratory:

  • Nanocrystals, nanoparticles: technology, properties, applications;
  • Plasmonics, near-field interactions;
  • Composites;
  • Molecular systems, sensibilisation, photovoltaics;

Achievements

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Developments

The use of templates prepared by holography as new instrument of nanotechnology (М.Ю. Барабаш, Д.О. Гринько, С.О. Сперкач, “Формування наноструктур на темплатах випромінюванням із видимого діапазону”, ІМФ НАНУ, 2015 – 202с.);

The technology of the growth of CdS nanowhiskers as perspective extreme sensitive piezosensors or impediometric sensors (A.B. Bogoslovskaya, O.M. Khalimovskyy, D.O. Grynko, “Piezo-mechanical impedance of nanosized CdS single crystal”, Semicond. Phys. Quantum Electron. Optoelectron. 22 (2019) 479-485);

The technology of the deposition of resistive PTFE coverages (V.V. Petrov, A.A. Kriuchin, I.V. Gorbov, Yu.O. Borodin, J.L. Briks, V.V. Kurdiukov, Yu.L. Slominskii, O.I. Tolmachev, K.P. Grytsenko, Patent of UkrainePhotocensitive material for optical recording”, №110143 published 25.11.2015);

New core-shell structure of solar cell on carbon fiber (D.A. Grynko, A.N. Fedoryak, P.S. Smertenko, O.P. Dimitriev, N.A. Ogurtsov, A.A. Pud, “Hybrid solar cell on a carbon fiber”, Nanoscale Res. Lett. 11 (2016) 265);

The development of the model of antiviral therapy based on the field gradient at nanoparticle/ which is proved by started clinical tests (V. Lysenko, V. Lozovski, M. Lokshyn, Yu.V. Gomeniuk, A. Dorovskih, N. Rusinchuk, Yu. Pankivska, O. Povnitsa, S. Zagorodnya, V. Tertykh, “Nanoparticles as antiviral agents against adenoviruses”, Adv. Nat. Sci.: Nanosci. Nanotechnol. 9 (2018) 025021).

Equipments

  • ·       Ellipsometer LEF-3M;
  • ·       Spectrophotometer on the base of SDL-2;
  • ·       Spectrophotometer SPECORDM40;
  • ·       Infrared spectrophotometer SPECORDM80;
  • ·       Spectrophotometer Avantes 2048;
  • ·       Fluorescence microscope ULAPxy-B2;
  • ·       Microscope NEOPHOT;
  • ·       Line of cleaning of substrates with ultrasonic baths;
  • ·       Centrifuge for preparing films and heterostructures from solution;
  • ·       Vacuum equipment of preparation of nanocomposite heterostructures based on VUP-5;
  • ·       Vacuum equipment of preparation of nanocomposites and heterostructure with plasma source based on UVN74;
  • ·       Reactor for the growth of semiconductor nanocrystals A2B6-A3B5 from the gas phase;
  • ·       Equipment for the determination of volt-ampere characteristics of heterostructures.

Projects

The laboratory works in the next projects of NAS of Ukraine:

ІІІ-02-16; ІІІ-10-18 and ІІІ-41-17

 

as well as in a number of international projects:

2011-2018 – 6 bilateral projects Ukraine-Austria;

2018-2019 – bilateral project NFFR-Japan;

2019-2021 – bilateral project NFFR-Germany.

Publications

2019

Oleksandr Fedoryak
Phone:
E-mail: