47 citations · 143 across the 8 of their papers we have counts for
8 papers
Antiferroelectric Oxide Thin-Films: Fundamentals, Properties, and Applications
Yangyang Si, Tianfu Zhang, Chenhan Liu +5
Antiferroelectrics have received blooming interests because of a wide range of potential applications in energy storage, solid-state cooling, thermal switch, transducer, actuation,…
Phase transition between two different orientations of the Q phase in the NaNbO thin film
A. V. Pavlenko, D. V. Stryukov, M. V. Vladimirov +8
Temperature evolution of dielectric response, atomic structure, and lattice dynamics in thin film of sodium niobate in the epitaxial NaNbO/SrRuO/(001)MgO heterostructure is…
Ferroelectric to incommensurate fluctuations crossover in PbHfO3-PbSnO3
Maria A. Kniazeva, Alexander E. Ganzha, Irena Jankowska-Sumara +6
Perovskite solid solutions PbHfO3-PbSnO3 offer valuable opportunities for studying the formation mechsnisms of incommensurate phases, owing to the presence of an intermediate (betw…
A re-examination of antiferroelectric PbZrO and PbHfO: an 80-atom structure
J. S. Baker, M. Paściak, J. K. Shenton +8
First principles density functional theory (DFT) simulations of antiferroelectric (AFE) PbZrO and PbHfO reveal a dynamical instability in the phonon spectra of their purpor…
Lattice dynamics in the paraelectric phase of PbHfO studied by inelastic X-ray scattering
R. G. Burkovsky, D. Andronikova, Yu. Bronwald +6
We report the results of an inelastic X-ray scattering study of the lattice dynamics in the paraelectric phase of the antiferroelectric lead hafnate PbHfO. The study reveals an…
Lattice dynamics and antiferroelectricity in PbZrO tested by X-ray and Brillouin light scattering
R. G. Burkovsky, A. K. Tagantsev, K. Vaideeswaran +13
We report the results of comprehensive study of the critical dynamics of the prototype perovskite antiferroelectric PbZrO. The combination of inelastic X-ray and diffuse X-ray…
Structural heterogeneity and diffuse scattering in morphotropic lead zirconate-titanate single crystals
R. G. Burkovsky, Yu. A. Bronwald, A. V. Filimonov +7
Complementary diffuse and inelastic synchrotron X-ray scattering measurements of lead zirconate-titanate single crystals with composition near the morphotropic phase boundary (x=0.…
Temperature independent diffuse scattering and elastic lattice deformations in relaxor PbMg1/3Nb2/3O3
R. G. Burkovsky, S. B. Vakhrushev, K. Hirota +1
The results of diffuse neutron scattering experiment on PbMg1/3Nb2/3O3 single crystal above the Burns temperature are reported. It is shown that the high temperature elastic diffus…