Ferroelectricity and ferroelectric materials
Nanostructured ferroelectric materials
... Nanostructured Ferroelectric Materials 81 The excellent optical properties of Sb 2 S 3 make it a potential candidate for photocatalytic 7 and solar cell electrode applications 8,9 ...generate ...
100
Polarization reversal dynamics in polycrystalline ferroelectric/ferroelastic ceramic materials
... polycrystalline ferroelectric materials by changing their concentration, which was realized by synthesizing samples with various grain ...Moreover, ferroelectricity was found to vanish, if a critical ...
128
Recipes for improper ferroelectricity in molecular perovskites
... canonical ferroelectric was BaTiO 3 , with the broader family of ABX 3 perovskite oxides now known to include a variety of ferroelectric systems 2 – 5 ...new ferroelectric materials based on ...
8
Influence of ferroelectricity on the photoelectric effect of LiNbO3.
... 2eV) and large band bending (0.8eV). Body There has been growing interest in the study of the photophysics and photochemical interactions of ferroelectric materials since the late 1990’s. At this time some ...
9
Synthesis, Structural and Ferroelectric Properties of Perovskite-Like Layered Structured Materials
... of ferroelectric ceramics with random orientated grains is to texture ...the materials have plate-like grains due to their perovskite-like layered structures, therefore texture is very necessary to applied ...
179
The origin of incipient ferroelectricity in lead telluride
... to materials behaviour. In the case of group IV–VI, V and related materials, these interactions are strong, and the materials exist near electronic and structural phase ...incipient ...
10
The origin of incipient ferroelectricity in lead telluride
... to materials behaviour. In the case of group IV–VI, V and related materials, these interactions are strong, and the materials exist near electronic and structural phase ...incipient ...
9
Ferroelectricity in empty tetragonal tungsten bronzes
... the materials properties via design of the ...In ferroelectric TTBs this principally concerns structural effects on dipole correlation length scales ...
202
Ferroelectricity in nanocrystalline Hf0.5Zr0.5O2 thin films
... the ferroelectric layer and the Si substrate is unfavorable in many cases [ 31 ...the Ferroelectric Field-Effect- Transistor (FeFET), in which the ferroelectric material is integrated into the gate ...
52
Room temperature ferroelectricity in fluoroperovskite thin films
... other materials with possible magneto-electric coupling are under investi- gations as well, as in the case of fluoride materials 11–15 ...a ferroelectric instability under strain leading to a stable ...
11
Room temperature ferroelectricity in fluoroperovskite thin films
... other materials with possible magneto-electric coupling are under investi- gations as well, as in the case of fluoride materials 11–15 ...a ferroelectric instability under strain leading to a stable ...
9
Ferroelectric materials for neuromorphic computing
... Emerging Materials in Neuromorphic ...ABSTRACT Ferroelectric materials are promising candidates for synaptic weight elements in neural network hardware because of their nonvolatile mul- tilevel ...
15
Thin-film ferroelectric materials and their applications
... other materials with switchable ...trollable ferroelectric nanomaterials for optical 229 and electromechanical applications 230 ...small-molecule ferroelectric crystals 231 . ...
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USE OF PIEZOELECTRIC AND FERROELECTRIC MATERIALS IN ULTRASONIC TRANSDUCERS
... Finally barium-sodium-niobate (Ba,NaNb,Ol,) is a ferroelectric crystal having some interesting pro- perties. At 3000C the crystal undergoes a phase transition from te[r] ...
11
A free energy model for hysteresis in ferroelectric materials
... the ferroelectric to paraelectric state as temperatures are increased through the Curie ...homogeneous materials with uniform effective ...the materials also does not exhibit congruency in these ...
29
A stress-dependent hysteresis model for ferroelectric materials
... The present framework combines energy principles at the lattice level, theory of thermally activated processes, and stochastic homogenization techniques to characterize hysteresis due to ferroelectric and ...
29
Fast Switching Ferroelectric Materials for Accelerator Applications
... metallized ferroelectric is varied, resulting in a corresponding variation of the phase of the reference signal reflected from port 3 that in turn leads to variation of S 21 ...the ferroelectric sample ...
7
Phase-field modeling of fracture in ferroelectric materials
... multilayer ferroelectric actuators Multilayer ferroelectric actuators are ideal candidates for numerous applications in smart structures and adaptive systems in view of their small sizes, low driving ...
103
Computational modelling of single and polycrystalline ferroelectric materials
... overall ferroelectric material response is provided by Kam- lah [71], Landis [89], Huber [54] and by Potnis et ...of ferroelectric solids. In view of ferroelectric solids, these robust ...
166
Phase-field modeling of fracture in ferroelectric materials
... Abstract This paper presents a family of phase-field models for the coupled simulation of the microstruc- ture formation and evolution, and the nucleation and propagation of cracks in single and polycrystalline fer- ...
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