Fundamental studies of the structure of nanocrystalline and nanostructured highly defective fluorite derivatives of solid solutions and their physicochemical properties.
Development of scientific foundations for obtaining new metal oxide materials, including nanomaterials, for solid oxide fuel cells.
Study of the electrophysical properties of metal oxide materials with ionic, electronic and electronic-ionic types of conductivity.
L.P. Lyashenko, L.G. Shcherbakona, I.I. Tartakovskii, A.A. Maksimov, R.D. Svetogorov, Ya.V. Zubavichus, I.V. Kolbanev. Order-Disorder Structural Transformations in Highly Imperfect Fluorite-Derived R2TiO5-Based (R - Tm, Er) Solid Solutions // Inorganic Materials. 2020. V. 56. No 2. PP. 190-197. DOI: 10.1134/S0020168520020119. IF – 0.844, Q2.
L.P. Lyashenko, L.G. Shcherbakova, I.I. Tartakovskii, A.A. Maksimov, RD. Svetogorov, and Ya.V. Zubavichus. Order-Disorder Structural Transformations in Nanocrystalline Highly Imperfect Gd2MO5 (M – Zr and Hf) Fluorite Derivatives // Inorganic Materials. 2018, V. 54, No. 3. PP. 245-252. DOI: 10.1134/S0020168518030093. IF – 0.844, Q2.
L.P. Lyashenko, L.G. Shcherbakova, A.I. Karelin, V.A. Smirnov, E.S. Kulik, R.D. Svetogorov, and Ya.V. Zubavichus. Synthesis, X-Ray Structure Analysis, and Raman Spectroscopy of R2TiO5-Based (R = Sc, Y) Solid Solutions // Inorganic Materials. 2016. V. 52. No 5. P. 483-489. DOI: 10.1134/S0020168516050095. IF – 0.844, Q2.
L.P. Lyashenko, L.G. Shcherbakova, E.S. Kulik, R.D. Svetogorov, and Ya.V. Zubavichus. Defect Structure of хSc2O3·(1−х)TiO2 (х=0.4−0.58) Solid Solutions // Inorganic Materials. 2015. V. 51. No 2. P. 158-162. DOI: 10.1134/S0020168515020120. IF – 0.844, Q2.
L.P. Lyashenko, L.G. Shcherbakova, E.S. Kulik, R.D. Svetogorov, and Ya.V. Zubavichus. Defect Structure of хY2O3·(1−х)TiO2 (х=0.5−0.58) Solid Solutions // Inorganic Materials. 2014. V. 50. No 12. PP. 1230-1234. DOI: 10.1134/S0020168514120152. IF – 0.844, Q2.
L.P. Lyashenko, L.G Shcherbakova, E.S. Kulic, R.D. Svetogorov, and Ya.V. Zubavichus. Sinchrotron X-Ray Diffraction Study of Nanostructured Er2O3-TiO2 (50−60 mol. % Er2O3) Solid Solution // Inorganic Materials. 2013. V. 49. No 12. PP. 1213-1219. DOI: 10.1134/S0020168513120108. IF – 0.844. , Q2.
L.P. Lyashenko, L.G Shcherbakova, D.A. Belov, and A.V. Knotko. Conductivity of Nanostructured Fluorite-Like Sc4Ti3O12 // Inorganic Materials. 2009. V. 45. No 5. PP. 543-549. DOI: 10.1134/S002016850905015X. IF – 0.844, Q2.