538 citations · 8.8k across the 204 of their papers we have counts for
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Thermodynamics of Electromechanically-Coupled Mixed Ionic-Electronic Conductors: Deformation potential, Vegard strains and Flexoelectric effect
A. N. Morozovska, E. A. Eliseev, A. K. Tagantsev +3
Strong coupling among external voltage, electrochemical potentials, concentrations of electronic and ionic species, and strains is a ubiquitous feature of solid state mixed ionic-e…
Landau-Ginzburg-Devonshire theory for electromechanical hysteresis loop formation in piezoresponse force microscopy of thin films
A. N. Morozovska, E. A. Eliseev, S. L. Bravina +1
Electromechanical hysteresis loop formation in piezoresponse force microscopy of thin ferroelectric films is studied with special emphasis on the effects of tip size and film thick…
Ferroelectric domain scaling and electronic properties in ultrathin BiFeO3 films on vicinal substrates
Vilas Shelke, Dipanjan Mazumdar, Sergey Faleev +5
We report electrically switchable polarization and ferroelectric domain scaling over a thickness range of 5-100 nm in BiFeO3 films deposited on [110] vicinal substrates. The BiFeO3…
Strain-voltage and current-voltage Scanning Probe Microscopy (SPM) response of ionic semiconductor thin films: probing of deformation potential
A. N. Morozovska, E. A. Eliseev, S. L. Bravina +1
We performed analytical calculations of the current-voltage and strain-voltage response of the heterostructure like "charged SPM tip electrode / gap / ionic-semiconductor film" cau…
Oxygen-Induced Surface Reconstruction of SrRuO3 and Its Effect on the BaTiO3 Interface
Junsoo Shin, Albina Y. Borisevich, Vincent Meunier +4
Atomically engineered oxide multilayers and superlattices display unique properties responsive to the electronic and atomic structures of the interfaces. We have followed the growt…
Control of the structural and magnetic properties of perovskite oxide ultrathin films through the substrate symmetry effect
Jun He, Albina Borisevich, Sergei V. Kalinin +2
Perovskite transition-metal oxides are networks of corner-sharing octahedra whose tilts and distortions are known to affect their electronic and magnetic properties. We report calc…
Nanoscale switching characteristics of nearly tetragonal BiFeO3 thin films
Dipanjan Mazumdar, Vilas Shelke, Milko Iliev +5
We have investigated the nanoscale switching properties of strain-engineered BiFeO3 thin films deposited on LaAlO3 substrates using a combination of scanning probe techniques. Pola…
Local Probing of Mesoscopic Physics of Ferroelectric Domain Walls
Vasudeva Rao Aravind, A. N. Morozovska, I. Grinberg +14
Domain wall dynamics in ferroic materials underpins functionality of data storage and information technology devices. Using localized electric field of a scanning probe microscopy…
Local probing of ionic diffusion by electrochemical strain microscopy: spatial resolution and signal formation mechanisms
A. N. Morozovska, E. A. Eliseev, N. Balke +1
Electrochemical insertion-deintercalation reactions are typically associated with significant change of molar volume of the host compound. This strong coupling between ionic curren…
Suppression of Octahedral Tilts and Associated Changes of Electronic Properties at Epitaxial Oxide Heterostructure Interfaces
A. Borisevich, H. J. Chang, M. Huijben +10
Epitaxial oxide interfaces with broken translational symmetry have emerged as a central paradigm behind the novel behaviors of oxide superlattices. Here, we use scanning transmissi…
Electromechanical Probing of Ionic Currents in Energy Storage Materials
A. N. Morozovska, E. A. Eliseev, S. V. Kalinin
The electrochemical processes in energy storage materials are generally linked with changes of molar volume of the host compound. Here, the frequency dependent strain response of 1…