Filtry
Inherent spin-polarization coupling in a magnetoelectric vortex
Solid-state materials are currently being explored as a platform for the manipulation of spins for spintronics and quantum information science. Using dilute Fe3+-doped ferroelectric PbTiO3− SrTiO3 superlattices as a model system, we demonstr...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2022 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Electric field control of three-dimensional vortex states in core-shell ferroelectric nanoparticles
, such as ferroelectric vortices, can be controlled by the application of an irrotational electric electric fields on the formation, evolution, and relaxation of ferroelectric vortices of the polarization behavior in a ferroelec...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2020 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Electromechanical control of polarization vortex ordering in an interacting ferroelectric-dielectric composite dimer
the response of a system comprising two interacting ferroelectric nanospheres, embedded direction originates from drasically different configurations of the local vortex-like polarization states in ferroelectric particles....
Condensed matter physics (including formerly solid state physics, supercond.)
- 2018 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Metastable vortex-like polarization textures in ferroelectric nanoparticles of different shapes and sizes
The dependence of the polarization texture topology in ferroelectric (FE) PTO nanoparticles, embedded in a dielectric matrix, on the particle shape and size was investigated with a time-dependent Landau-Ginzburg-Devonshire approach combined ...
Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
- 2018 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Flexo-elastic control factors of domain morphology in core-shell ferroelectric nanoparticles: Soft and rigid shells
strain on the domain structure morphology in ferroelectric core-shell nanoparticles of spherical shape. We perform finite element modelling (FEM) for multiaxial ferroelectric polarization vortex with a dipolar kernel can b...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2021 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Controlling the domain structure of ferroelectric nanoparticles using tunable shells
of uniaxial and multiaxial ferroelectrics using a shell with tunable dielectric properties of functionality for the control of ferroelectric domains morphology (including a single-domain, and polarization flux-closure domains and <...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2020 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Compressibility and vortex-strength aspects of using vortex-identification schemes in aerodynamics
Two debatable aspects of using popular vortex- identification schemes and vortex characteristics in aerodynamics are dealt with in detail: compressibility and vortex strength....
BK - Mechanika tekutin
- 2008 •
- D
Rok uplatnění
D - Stať ve sborníku
Vortex-strength models in hydrodynamics
By examining the unsteady Taylor vortex the paper shows how three different vortex-strength models work. This comparison includes the conventional circulation for an ideally axisymmetric vortex. It is emphasized that the
BK - Mechanika tekutin
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Vortex flowmeters - principle, properties and use
This paper presents properties of vortex flowmeters. The principle is described; the bluf body shapes and methods of detecting vortices are discussed. The characteristics, priorities and disadvantages of the vortex flowmeters are di...
JB - Senzory, čidla, měření a regulace
- 2014 •
- Jx •
- Odkaz
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
A note on integral vortex strength
of the integral vortex strength are briefly discussed. The strength of a vortex is usually calculated as the circulation along the vortex boundary, or equivalently due to Green?s theorem,as the surface integral of vorticit...
BK - Mechanika tekutin
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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