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Genady Ragoisha


Leading Researcher
PhD (Chemistry)
Docent (Associate professor)

Department: Laboratory of thin films chemistry

h-index (Scopus) -15
h-index (Google Scholar) - 20 

Subject and Class of Degrees

  • Belarusian State University (Chemistry Department, 1978);
  • PhD in Chemistry (1982)
  • Docent (associate professor) (2013)

 Current research concerns electrochemistry of nanostructures and electrochemical impedance spectroscopy. Main development is the potentiodynamic electrochemical impedance spectroscopy method.
List of the Selected Publications: 

  1. Ragoisha G.A. Challenge for electrochemical impedance spectroscopy in the dynamic world  // J. Solid State Electrochem. 2020. Vol. 24. P. 2171–2172.
  2. Jo J.H.,  Aniskevich Y.,  Kim J., Choi J.U., Kim H.J., Jung Y.H.,  Ahn D., Jeon T.Y., Lee K.-S., Song S.H., Kim H., Ragoisha G., Mazanik A., Streltsov E., Myung S.-T.  New insight on open-structured sodium vanadium oxide as high-capacity and long life cathode for Zn–ion storage: structure, electrochemistry, and first-principles calculation // Adv. Energy Mater. 2020. 2001595. 
  3. Ragoisha G.A., Aniskevich Y.M., A.S. Bakavets A.S., Streltsov E.A. Electrochemistry of metal adlayers on metal chalcogenides (Review article) //J. Solid State Electrochem. 2020. Vol. 24. P. 2585–2594.
  4. Bakavets A., Aniskevich Y., Yakimenko O., Jo J.H., Vernickaite E., Tsyntsaru N., Cesiulis H., Kuo L.-Y., Kaghazchi P., Ragoisha G., Myung S.-T., Streltsov E.  Pulse electrodeposited bismuth-tellurium superlattices with controllable bismuth content // J. Power Sources. 2020. Vol.  45. 227605. 
  5. Jo J.H., Choi J.U., Cho M.K., Aniskevich Y., Kim H., Ragoisha G., Streltsov E., Kim J., Myung S.-T. Hollandite-Type VO1.75(OH)0.5: H. Effective Sodium Storage for High-Performance Sodium-Ion Batteries //Adv. Energy Mater. 2019. Vol. 9. No 22. P. 1900603 (1-10). 
  6.  Aniskevich Y.M., Malashchonak M.V., Bakavets A.S., Ragoisha G.A.,  Streltsov E.A.  Determination of the Electrochemically Active Surface Area of PbSe and Bi2Te3 Films Using the Deposition of Lead Atom // Theor. Experim. Chem. 2019. Vol. 55.  P. 64–71.
  7. Aniskevich Y., Malashchonak M., Antanovich A.,  Prudnikau A., Ragoisha G., Streltsov E. Photocurrent switching on electrophoretic CdSe QD electrodes with different ligands // Int. J. Nanosci. 2019. Vol. 18. №  03n04, 1940053.
  8.  Jae-Hyeon Park Jae-Sang Jo, Aniskevich Y, Bakavets A., Ragoisha G.,   Streltsov E., Jongsoon Kim, Seung-Taek Myung. Open-structured vanadium dioxide as an intercalation host for Zn ions: investigation by first-principles calculation and experiments // Chemistry of Materials. 2018.  Vol.30. P. 6777–6787. 
  9. Bakavets A.S., Aniskevich Y.M., Ragoisha G.A.,  Streltsov E.A.. Underpotential deposition of  lead onto Bi2Te3/Te heterostructures // Electrochemistry Communications. 2018. Vol.94. P.23–26. 
  10. Aniskevich Y., Antanovich A., Prudnikau A., Artemyev M., Mazanik A., Ragoisha G., Streltsov E.  Underpotential deposition of cadmium on colloidal CdSe quantum dots: effect of particle size and surface ligands // J. Phys. Chem. C. 2019. Vol. 123. P. 931-939.
  11. Chulkin P.V., Ragoisha G.A., Streltsov E.A. Platinum electrochemical corrosion and protection in concentrated alkali metal chloride solutions investigated by potentiodynamic nanogravimetry // Russ. J. Electrochem. 2017.  Vol. 53 P. 1-7.
  12. Aniskevich Y.M., Malashchonak M.V., Chulkin P.V., Ragoisha G.A., Streltsov E.A.. Cadmium underpotential deposition on CdSe and CdS quantum dot films: size dependent underpotential shift // Electrochim. Acta. 2016. Vol. 220. P. 493-499.
  13. Malashchonak M.V., Streltsov E.A., Ragoisha G.A., Dergacheva M.B., Urazov K.A. Evaluation of electroactive surface area of CdSe nanoparticles on wide bandgap oxides (TiO2, ZnO) by cadmium underpotential deposition // Electrochem. Commun. 2016. Vol.72.  P.176-180.
  14. Cesiulis H., Tsyntsaru N., Ramanavicius A., Ragoisha G. The study of thin films by electrochemical impedance spectroscopy. Chapter 1in: Nanostructures and thin films for multifunctional applications. I. Tiginyanu, P. Topala, V. Ursaki (Eds.). NanoScience and Technology, Springer, 2016, 3-42.
  15. Chulkin V., Aniskevich Y.M., Streltsov E.A., Ragoisha G.A. Underpotential shift in electrodeposition of metal adlayer on tellurium and the free energy of metal telluride formation. // J. Solid State Electrochem. 2015. Vol.19. P. 2511–2516.
  16. Ragoisha G.A. Potentiodynamic electrochemical impedance spectroscopy for underpotential deposition processes // Electroanalysis. 2015. Vol. 27. P.855–863.