52 citations · 213 across the 16 of their papers we have counts for
18 papers
Pressure induced phase transitions in Sm-doped BiFeO3 in the morphotropic phase boundary
A. Pakalniškis, R. Skaudžius, D. V. Zhaludkevich +10
Sm-doped BiFeO3 compacted powders with composition across the morphotropic phase boundary region were prepared by sol-gel method. Crystal structure, morphology and magnetic state o…
Magnetic properties of BiFeO-BaTiO ceramics in the morphotropic phase boundary: a role of crystal structure and structural parameters
D. V. Karpinsky, M. V. Silibin, D. V. Zhaludkevich +9
A correlation between the crystal structure and magnetic properties of system (1-x)BiFeO-(x)BaTiO with compounds across the morphotropic phase boundary was studied using X-…
Morphotropic Phase Boundary in Sm-Substituted BiFeO3 Ceramics: Local vs Microscopic Approaches
A. Pakalniskis, R. Skaudzius, D. V. Zhaludkevich +13
Samarium substituted bismuth ferrite (BiFeO3) ceramics prepared by sol-gel synthesis method were studied using both local scale and microscopic measurement techniques in order to c…
A Combined Theoretical and Experimental Study of the Phase Coexistence and Morphotropic Boundaries in Ferroelectric-Antiferroelectric-Antiferrodistortive Multiferroics
Anna N. Morozovska, Dmitry V. Karpinsky, Denis O. Alikin +12
The physical nature of the ferroelectric (FE), ferrielectric (FEI) and antiferroelectric (AFE) phases, their coexistence and spatial distributions underpin the functionality of ant…
Nanoscale ferroelectricity in pseudo-cubic sol-gel derived barium titanate -- bismuth ferrite (BaTiO-BiFeO) solid solutions
A. Pakalniskis A. Lukowiak, G. Niaura, P. Gluchowski +9
Single phase barium titanate-bismuth ferrite ((1-x)BaTi-(x)BiFe, BTO-BFO) solid solutions were prepared using citric acid and ethylene glycol assisted sol-gel synthesis met…
Mesoscopic theory of defect ordering-disordering transitions in thin oxide films
Anna N. Morozovska, Eugene A. Eliseev, Dmitry V. Karpinsky +4
Ordering of mobile defects in functional materials can give rise to fundamentally new phases possessing ferroic and multiferroic functionalities. Here we develop the Landau theory…
Analytical description of the size effect on pyroelectric and electrocaloric properties of ferroelectric nanoparticles
Anna N. Morozovska, Eugene A. Eliseev, Maya D. Glinchuk +7
Using Landau-Ginzburg-Devonshire theory and effective medium approximation, we analytically calculate typical dependences of the pyroelectric and electrocaloric coefficients on ext…
Ferromagnetic-like behavior of Bi0.9La0.1FeO3-KBr nanocomposites
Dmitry V. Karpinsky, Olena M. Fesenko, Maxim V. Silibin +14
We studied magnetostatic response of the Bi0.9La0.1FeO3-KBr composites (BLFO-KBr) consisting of nanosized (about 100 nm) ferrite Bi0.9La0.1FeO3 (BLFO) conjugated with fine grinded…
Possible Electrochemical Origin of Ferroelectricity in HfO2 Thin Films
Maya D. Glinchuk, Anna N. Morozovska, Yunseok Kim +1
Recent observations of unusual ferroelectricity in thin films of HfO_2 and related materials have attracted broad interest to the materials and led to the emergence of a number of…
Anomalies Of Phase Diagrams And Physical Properties Of Antiferrodistortive Perovskide Oxides
Maya D. Glinchuk, Anna N. Morozovska
The influence of rotomagnetic (RM), rotoelectric (RE) and magnetoelectric (ME) coupling on phase diagram and properties of antiferrodistortive (AFD) perovskite oxides was reviewed.…
Control of polarization hysteresis temperature behavior by interfacial screening in thin ferroelectric films
Anna N. Morozovska, Eugene A. Eliseev, Ivan S. Vorotiahin +3
Ferroelectric interfaces are unique model objects for fundamental studies of polar surface properties such as versatile screening mechanisms of spontaneous polarization by free car…
Rotomagnetic coupling in fine grained multiferroic BiFeO3: Theory and experiment
Anna N. Morozovska, Eugene A. Eliseev, Maya D. Glinchuk +5
Using Landau-Ginzburg-Devonshire (LGD) theory for BiFeO3 dense fine grained ceramics with quasi spherical grains and nanosized inter grain spaces enriched by elastic defects, we ca…
Flexoelectricity induced spatially modulated phases in ferroics and liquid crystals (Author review)
Anna N. Morozovska, Victoria V. Khist, Maya D. Glinchuk +4
In the review we briefly analyze the state-of-art in the theory of flexoelectric phenomena and analyze how significantly the flexoelectric coupling can change the polar order param…
Fixed Volume Effect on Polar Properties and Phase Diagrams of Ferroelectric Semi-ellipsoidal Nanoparticles
Victoria V. Khist, Anna N. Morozovska, Maxim V. Silibin +5
For advanced applications in modern industry it is very important to reduce the volume of ferroelectric nanoparticles without serious deterioration of their polar properties. In ma…
Size Effects of Ferroelectric and Magnetoelectric Properties of Semi-ellipsoidal Bismuth Ferrite Nanoparticles
Victoria V. Khist, Eugene A. Eliseev, Maya D. Glinchuk +3
Bismuth ferrite (BiFeO3) is one of the most promising multiferroics with a sufficiently high ferroelectric (FE) and antiferromagnetic transition temperatures, and magnetoelectric (…
Flexocoupling impact on the size effects of piezo- response and conductance in mixed-type ferroelectrics-semiconductors under applied pressure
Anna N. Morozovska, Eugene A. Eliseev, Yuri A. Genenko +6
Flexocoupling impact on the size effects of the spontaneous polarization, effective piezo-response, elastic strain and compliance, carrier concentration and piezo-conductance have…
Flexocoupling impact on the generalized susceptibility and soft phonon modes in the ordered phase of ferroics
Anna N. Morozovska, Yulian M. Vysochanskii, Olexandr V. Varenik +3
Flexoelectric effect impact on the generalized susceptibility and soft phonons dispersion was not studied in the long-range ordered phases of ferroics. The gap in the knowledge mot…
Self-consistent modelling of nonlinear dynamic ESM microscopy in mixed ionic-electronic conductors
O. V. Varenyk, M. V Silibin, D. A Kiselev +3
Dynamic Electrochemical Strain Microscopy (ESM) response of mixed ionic-electronic conductors is analysed in the framework of the Thomas-Fermi screening theory and Vegard law with…