Ferroelectricity at the nanoscale

VM Fridkin, S Ducharme - Physics-Uspekhi, 2014 - iopscience.iop.org
The properties of ferroelectrics at the nanoscale are reviewed. The term nanoscale is here
related to the ferroelectric film thickness (which is by an order of magnitude the size of the …

Critical size in ferroelectric nanostructures

VM Fridkin - Physics-Uspekhi, 2006 - iopscience.iop.org
Recently, several attempts have been made to determine the critical size in ferroelectricity.
Due to the development of ferroelectric nanostructure technology, this fundamental problem …

Homogeneous switching in ultrathin ferroelectric films

R Gaynutdinov, S Yudin, S Ducharme… - Journal of Physics …, 2011 - iopscience.iop.org
It is well known that there are two possible switching mechanisms in ferroelectric crystals
and films (see, eg, Tagantsev et al 2010 Domains in Ferroic Crystals and Thin Films (Berlin …

Pyroelectric study of polarization switching in Langmuir-Blodgett films of poly (vinylidene fluoride trifluoroethylene)

AV Sorokin, VM Fridkin, S Ducharme - Journal of applied physics, 2005 - pubs.aip.org
The ferroelectric switching in Langmuir-Blodgett films of poly (vinylidene fluoride
trifluoroethylene) is studied. The films have a distribution of switching times several decades …

Homogeneous switching mechanism in pure polyvinylidene fluoride ultrathin films

BB Tian, LF Chen, Y Liu, XF Bai, JL Wang, S Sun… - Physical Review B, 2015 - APS
Polarization switching kinetics is one of the key issues for future development of
nanoelectronic devices based on ferroelectrics. Up to now, such kinetics still remains poorly …

Ferroelectric nanocrystals and their switching

VM Fridkin, RV Gaynutdinov, S Ducharme - Physics-Uspekhi, 2010 - iopscience.iop.org
The behavior of ferroelectricity at the nanoscale is the focus of increasing research activity
because of intense interest in the fundamental nature of spontaneous order in condensed …

Ferroelectricity and Giant Bulk Photovoltaic Effect in BaTiO3 Films at the Nanoscale

VM Fridkin - Ferroelectrics, 2015 - Taylor & Francis
The ferroelectric and photovoltaic properties of BaTiO3 films at the nanoscale are
considered. The switching and scaling of the coercive field in the hetero epitaxial BaTiO3 …

The Weiss model and the Landau–Khalatnikov model for the switching of ferroelectrics

V Fridkin, M Kuehn, H Kliem - Physica B: Condensed Matter, 2012 - Elsevier
It is shown that the molecular field theory by P. Weiss formally leads to the switching kinetics
of ferroelectrics, which is described by the well-known Landau–Khalatnikov equation. The …

Ferro-and antiferroelectric properties of Langmuir-Blodgett films composed of mesogenic bent-core molecules

AR Geivandov, SP Palto, SG Yudin, LM Blinov… - …, 2006 - Taylor & Francis
A bent-core mesogenic compound was used for preparation of thin solid Langmuir films (25–
100 nm) that were transferred onto glass substrates and supplied with Al electrodes …

An Extended Kolmogorov–Avrami–Ishibashi (EKAI) Model to Simulate Dynamic Characteristics of Polycrystalline-Ferroelectric-Gate Field-Effect Transistors

S Sakai, M Takahashi - Materials, 2024 - mdpi.com
An Extended Kolmogorov–Avrami–Ishibashi (EKAI) Model to Simulate Dynamic
Characteristics of Polycrystalline-Ferroelectric-Gate Field-Effect Transistors Next Article in …