Sergii Nedilko




Sergii Nedilko

POSITION
Professor, Head of Research Group

WORK EXPERIENCE
1972–1974
Junior Researcher
Taras Shevchenko National University of Kyiv, Kyiv (Ukraine)

19751983
Assistant professor
Taras Shevchenko National University of Kyiv, Kyiv (Ukraine)

19841995
Assoc. Professor
Taras Shevchenko National University of Kyiv, Kyiv (Ukraine)

19871997
Vice Dean (Education)
Taras Shevchenko National University of Kyiv, Kyiv (Ukraine)

1996Present
Professor
Taras Shevchenko National University of Kyiv, Kyiv (Ukraine)

EDUCATION AND TRAINING


1963-1968
M.S.
Taras Shevchenko National University of Kyiv, Kyiv (Ukraine)

1974
Ph.D., Inorganic Chemistry
Taras Shevchenko National University of Kyiv, Kyiv (Ukraine)

1994
Dr.Hab. Inorganic Chemistry
Taras Shevchenko National University of Kyiv, Kyiv (Ukraine)

1996
Professor of Inorganic Chemistry
Taras Shevchenko National University of Kyiv, Kyiv (Ukraine)

Complex oxide compounds and materials for new technique

Research Fields:
Chemistry

Previous and Current Research

Professor Nedilko leads a research group at the Laboratory “Synthesis and investigation of inorganic compounds and materials for new technique”. He published about 500 original papers and review articles, 1 monograph, 15 patents and is a co-author of 4 scientific books. The Nedilko’s group consists of 2 Senior researchers, 1 Researcher, 1 Junior Researcher and 4 PhD students as well as about 6 Bachelor and Master students.

The group has a huge experience in synthesis of functional materials and their characterization by various physico-chemical methods. Current research interests are focused on:

  • synthesis (solid state reaction, co-precipitation, sol-gel methods etc.) of complex oxide compounds based on transition metal ions (V5+, Mn2+, Co2+ Cu2+ etc), alkaline, alkaline earth and rare earth elements and their cation/anion substitutions;
  • investigation of influence different substitutions on structure, morphological features, oxygen stoichiometry and physico-chemical (conductivity, catalytical, optical and magnitic) properties;
  • determination relationship between synthesis – structure properties application such as study circle.

Future Projects and Goals

Synthesis and investigation of novel functional materials based on complex oxide compounds and oxide/polymer composite with especially valuablephysico-chemical properties for new technique.

Methodological and Technical Expertise

  • Synthesis, structure, morphology and physico-chemical-properties of complex oxide compounds;
  • X-Ray powder and electron diffraction;
  • scanning and tunneling electron microscopy;
  • solid state nuclear, ferro- and electron paramagnetic resonance;
  • DTA/TG analysis;
  • infrared and diffuse reflectance spectroscopy;
  • resistivity measurements.

Selected Publications

Chornii V., Chukova O., Nedilko S.G., Nedilko S.A., and Voitenko T.
Enhancement of emission intensityof LaVO4: RE3+ luminescent solar light absorbers.
Physica Status Solidi (c): Current Topics in Solid State Physics, 2016, V.13, 1, P.40–46.

Nedilko S.A., Fesych I.V., Dzyazko O.G., Bulachok A.S., Solopan S.O., Plutenko T.O.
Synthesis of barium cuprate by secondary induction heating and its electrical properties.
Powder Metallurgy and Metal Ceramics, 2016, V.55, 5-6, P.347354.

Nedilko S.G., Chukova O., Nedilko S.A., Voitenko T.A., Sheludko V., Gomenyuk O.
Study of temperature behavior of luminescence emission of LaVO4 and La1-xEuxVO4 powders.
Solid State Phenomena, 2015, V.230, P.153159.

Nedilko S.G., Chukova O., Hizhnyi Yu., Nedilko S.A., Voitenko T., Billot L., Aigouy L.
Synthesis and utilization of LaVO4:Eu3+ nanoparticles as fluorescent near-field optical sensors.
Physica status solidi (c): Current Topics in Solid State Physics, 2015, V.12, .3, P.282286.

Korbut I.O., Nedilko S.A.
Synthesis and superconducting properties of Tl2-xBixSr2Can-1CunOy.
Functional materials, 2015, V.22, 1, P.4046.

Nedilko S.A., Tymoshchuk O.B.
Physicochemical principles of the production of high-temperature superconducting phases in the LnBaCuO system.
Theoretical and Experimental Chemistry, 2015, V.50, 6, P.335343.

Sergiy Nedilko, Olexander Dzyazko, Vadym Kulichenko, Victoria Chornovol.
A study of nonstoichiometric oxides in the Ln-Ni-O (Ln=La, Pr, Nd) system.
French-Ukrainian Journal of Chemistry, 2015, V.3, 2, P. 8992.

Fesich I.V., Trachevsky V.V., Dziazko A.G., Nedilko S.A., Melnik A.K.
Optical and Electromagnetic Properties of LaCoO3: Li+; M2+ (M = Ca, Sr, Ba).
Journal of Applied Spectroscopy, 2014, V.81, Issue 4, P.624632.

Chukova O.V., Nedilko S.G. Nedilko S.A., Scherbatsky V.P., Voitenko T.A.
Comparable structural and luminescent characterization of the La1-xEuxVO4 solid solutions synthesized by solid state and co-precipitation methods.
Solid State Phenomena, 2013, V.200, P.186192.

Uvarov V.M., Melnyk M.P., Uvarov M.V. Nemoshkalenko M.V., Nedilko S.A.
Electronic electronic structure of NdMeO3 (Me = V, Ni) oxides: X-structure ray photoelectron spectrum and ab-initio calculation of and properties band structure.
Metallofizika i Noveishie Tekhnologii, 2013, V.35, Issue 6, P.725741.

Nedilko S.A., Ashuev A.A., Trachevsky V.V., Zenkovich E.G.
NMR and EPR spectroscopic studies of fluorinated Bi-2212 HTSC.
Chemistry of Metals and Alloys, 2013, V.6, 3-4, P.163169.

Nedilko S.A., Fesich I.V., Dzyaz’ko A.G., Didenko O.Z., Kosmambetova G.R., Strizhak P.E.
Influence of the nature of alkaline earth element on the catalytic properties of perovskites with the composition La1-3xLixM2xCoOδ (M = Ca, Sr, Ba; 0 ≤ x ≤ 0.05) in the oxidation of CO.
Theoretical and Experimental Chemistry, 2011, V.47, 3, P.183187.

Nedilko S.A., Dzyazko A.G., Zelenko M.A.
High temperature superconductivity.
yiv, VPC “Kyiv University”, 2010. 191 p. [in Ukrainian]

Contacts


snedilko@ukr.net