47 citations · 143 across the 8 of their papers we have counts for
3 papers · 1 filter
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…