The main objective of this work is to study and interpret the time dependence of the
ferroelectric polarization in the case of a periodic variation of the electric field. It is assumed …

Scaling effects were investigated in tetragonal {001} textured Pb (Zr 0· 3 Ti 0.7) O 3 thin films
doped with 2 mol% Nb over a thickness range of 0.27 μm–1.11 μm. Scaling effects refer to …

The nonlinear dielectric response (NDR) of Bi 3.25 La 0.75 Ti 3 O 12–Al 2 O 3 systems has
been studied. To reveal the effects of the dielectric layer (DL) systematically, a method …

Since nonpiezoelectric interfacial layers even at the nanoscale significantly affect the
performance of lead-free piezoelectric thin films, the quantitative characterization of property …

Abstract We deposited ferroelectric (Pb 0.92 La 0.08)(Zr 0.52 Ti 0.48) O 3 films of≈ 0.35 to≈
3.1 μm in thickness on platinized silicon substrates by chemical solution deposition. A …

By using a second-order time-dependent Ginzburg–Landau model, we simulate the
dynamic polarization hysteresis behavior of a ferroelectric system subjected to a sinusoidal …

With the development of integrated circuit technology and the decreasing size of devices,
ferroelectric films used in nano ferroelectric devices must become thinner and thinner. Along …

A phase-field model accounting for elastic inhomogeneity is established for microstructure
study in martensitic materials. It is motivated by Hashin-Shtrikman variational formulation by …

A low coercivity and, consequently, low hysteresis loss are desired properties for
ferroelectric materials used in high-power and high-frequency actuators. The coercive field …

To study a ferroelectric–graphene heterostructure, we employ Ginzburg–Landau–
Devonshire theory in conjunction with Kretschmer and Binder's extrapolation-length method …