N. M. Olekhnovich

National Academy of Sciences of Belarus — BY

Materials Science · Physical Sciences

16h-index800citations123works0.42yr avg
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Research Topics

Ferroelectric and Piezoelectric Materials(69), Multiferroics and related materials(59), Microwave Dielectric Ceramics Synthesis(35), Magnetic and transport properties of perovskites and related materials(20), X-ray Diffraction in Crystallography(15)

Publications123 total

Monte Carlo studies of magnetic phase transitions in (1- <i>x</i> )BiFeO <sub>3</sub> – <i>xA</i> Fe <sub>1/2</sub> <i>M</i> <sub>1/2</sub> O <sub>3</sub> ( <i>A</i> = Pb, Ba, Ca, Sr; <i>M</i> = Nb, Sb) solid solutions
Ferroelectrics·2025· 1 cited
Mössbauer study of cation substitution effect on magnetic phase transitions in (1−x)BiFeO3−xAFe0.5B0.5O<sub>3</sub>(A=Ba, Sr, Pb; B=Nb, Sb) solid solutions
Journal of Advanced Dielectrics·2025Open Access
Magnetic phase transitions in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si155.svg" display="inline" id="d1e382"><mml:mrow><mml:mo>(</mml:mo><mml:mn>1</mml:mn><mml:mo linebreak="goodbreak" linebreakstyle="after">−</mml:mo><mml:mi>x</mml:mi><mml:mo>)</mml:mo></mml:mrow></mml:math>BiFeO<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si25.svg" display="inline" id="d1e396"><mml:mrow><mml:msub><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub><mml:mtext>–</mml:mtext><mml:mi>x</mml:mi></mml:mrow></mml:math>PbFe<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si26.svg" display="inline" id="d1e409"><mml:msub><mml:mrow/><mml:mrow><mml:mn>1</mml:mn><mml:mo>/</mml:mo><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>Sb<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si26.svg" display="inline" id="d1e422"><mml:msub><mml:mrow/><mml:mrow><mml:mn>1</mml:mn><mml:mo>/</mml:mo><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>O<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si68.svg" display="inline" id="d1e434"><mml:msub><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:math> solid solutions studied by the Monte Carlo method
Computational Materials Science·2025
Phase transitions, polar and magnetic orderings in perovskites of the BiFeO3–BiCrO3 series
SSRN Electronic Journal·2025Open Access
The effect of local cation distribution on magnetic phase transition temperature in iron-containing perovskite oxides
SSRN Electronic Journal·2025Open Access
Mӧssbauer and dielectric studies of Bi <sub>0.6</sub> Nd <sub>0.4</sub> Fe <sub>0.5</sub> M <sub>0.5</sub> O <sub>3</sub> (M – Mn, Cr) solid solution ceramics fabricated by a high-pressure synthesis
Ferroelectrics·2024
Mössbauer and XAFS studies of the effect of compositional disorder on the local structure of Pb2FeSbO6
Physica B Condensed Matter·2024· 2 cited
Composition-, temperature- and pressure-induced transitions between high-pressure stabilized perovskite phases of the (1-x)BiFe0.5Sc0.5O3 - xLaFe0.5Sc0.5O3 series
Journal of Solid State Chemistry·2023Open Access
Composition-, Temperature- and Pressure-Induced Transitions between High-Pressure Stabilized Perovskite Phases of the (1-X)Bife0.5sc0.5o3 - Xlafe0.5sc0.5o3 Series
SSRN Electronic Journal·2023Open Access
Dielectric characterization of the BiFe<sub>0.5</sub>Cr<sub>0.5</sub>O<sub>3</sub> ceramics
Lithuanian Journal of Physics·2022· 2 citedOpen Access
Annealing-Dependent Morphotropic Phase Boundary in the BiMg0.5Ti0.5O3–BiZn0.5Ti0.5O3 Perovskite System
Materials·2022Open Access
Magnetic Behaviour of Perovskite Compositions Derived from BiFeO3
Magnetochemistry·2021· 6 citedOpen Access
Structural and Magnetic Phase Transitions in the Fe-Rich Compositional Range of the Multiferroic BiFe<sub>1-</sub><i><sub>x</sub></i>[Zn<sub>0.5</sub>Ti<sub>0.5</sub>]<i><sub>x</sub></i>O<sub>3</sub> Perovskites
Integrated ferroelectrics·2021· 3 citedOpen Access
The orthorhombic-tetragonal morphotropic phase boundary in high-pressure synthesized BiMg0.5Ti0.5O3–BiZn0.5Ti0.5O3 perovskite solid solutions
Journal of Physics and Chemistry of Solids·2021· 3 cited
Spontaneous and Induced Ferroelectricity in the BiFe<sub>1−<i>x</i></sub>Sc<sub><i>x</i></sub>O<sub>3</sub> Perovskite Ceramics
physica status solidi (a)·2021· 5 citedOpen Access
Chemical ordering and magnetic phase transitions in multiferroic BiFeO3<b>–AFe</b>1/2<b>Sb</b>1/2<b>O</b>3<b>(A-Pb, Sr)</b> solid solutions fabricated by a high-pressure synthesis
Journal of Advanced Dielectrics·2021· 3 citedOpen Access
Tuning dielectric and magnetic properties of complex perovskites Pb<i>B'</i><sub>1/2</sub><i>B"</i><sub>1/2</sub>O<sub>3</sub> and solid solutions by varying the degree of compositional (chemical) ordering of <i>B'</i> and <i>B"</i> ions
Ferroelectrics·2021· 2 cited
Magnetic Diagram of the High-Pressure Stabilized Multiferroic Perovskites of the BiFe1-yScyO3 Series
Crystals·2020· 10 citedOpen Access
Mössbauer Study of the Effect of Cation Substitutions on the Magnetic Phase Transitions in BiFe1 – xCrxO3 and (1 – x)BiFeO3–xPbFe0.5Sb0.5O3 Solid Solutions
Crystallography Reports·2020· 2 cited
Exchange bias effect in bulk multiferroic BiFe0.5Sc0.5O3
AIP Advances·2020· 11 citedOpen Access
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Frequent Co-authors

A. V. Pushkarev(30), Andrei N. Salak(22), Yu. V. Radyush(19), D. D. Khalyavin(15), I. P. Raevski(10), S. I. Raevskaya(8), E. L. Fertman(8), A. V. Fedorchenko(8), A. Fehér(8), N. P. Vyshatko(7), Yury V. Radyush(7), Erik Čižmár(7), S. P. Kubrin(6), В. В. Титов(6), V. A. Desnenko(6), A. I. Olekhnovich(5), M. A. Malitskaya(5), Pascal Manuel(4), V. V. Laguta(4), M. Maryško(4)