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flexoelectric effect (170) 170
materials science, multidisciplinary (89) 89
polarization (54) 54
flexoelectric (53) 53
physics, applied (45) 45
liquid crystals (42) 42
crystallography (40) 40
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mechanics (34) 34
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physics (20) 20
strain gradient (18) 18
chemistry, physical (17) 17
engineering, mechanical (17) 17
elektrisches feld (16) 16
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mathematical analysis (16) 16
switching (16) 16
elasticity (15) 15
electric polarization (15) 15
electric potential (15) 15
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strain (15) 15
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spannung (14) 14
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coefficients (12) 12
electric properties (12) 12
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field (11) 11
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beams (10) 10
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engineering, electrical & electronic (10) 10
ferroelectrics (10) 10
liquid crystal displays--lcds (10) 10
materials science, composites (10) 10
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plates (10) 10
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ffs (9) 9
flexoelectric coefficient (9) 9
image sticking (9) 9
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physics, multidisciplinary (9) 9
randbedingung (9) 9
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European Journal of Mechanics / A Solids, ISSN 0997-7538, 09/2018, Volume 71, pp. 404 - 409
Flexoelectricity, which represents the spontaneous electric polarization induced by the strain gradient, is a universal electromechanical coupling effect regardless of symmetry in all dielectric material... 
Dynamic flexoelectric | Flexoelectricity | Free vibration | Beam model | MECHANICS | TOPOLOGY OPTIMIZATION | Vibration | Dielectrics | Analysis | Force and energy | Electric properties
Journal Article
Philosophical Transactions: Mathematical, Physical and Engineering Sciences, ISSN 1364-503X, 10/2012, Volume 370, Issue 1977, pp. 4944 - 4957
Journal Article
Composite Structures, ISSN 0263-8223, 10/2016, Volume 153, pp. 253 - 261
.... At nanoscale, the properties of materials exhibit strong scaling with size. In this paper, an analytical model incorporating flexoelectric effect is developed for nanoscale... 
Piezoelectricity | Flexoelectric effect | Voltage output | Energy harvesting | Laminated piezoelectric nanobeams | CLAMPED CIRCULAR PLATE | MATERIALS SCIENCE, COMPOSITES | Electric potential | Vibration | Mathematical analysis | Voltage | Mathematical models | Nanostructure
Journal Article
Physical Review B - Condensed Matter and Materials Physics, ISSN 1098-0121, 03/2009, Volume 79, Issue 11
Journal Article
Energy, ISSN 0360-5442, 04/2018, Volume 149, pp. 597 - 606
At micro/nanoscale, flexoelectric energy harvesters (FEHs) are more effective than piezoelectric energy harvesters (PEHs). Calculating the voltage and... 
Piezoelectricity | Circular nanoplate | Flexoelectric effect | Voltage output | Energy harvesting | SYSTEM | THERMODYNAMICS | ENERGY & FUELS | ACOUSTIC ENERGY | Molecular dynamics | Analysis
Journal Article
Composites Part B, ISSN 1359-8368, 06/2019, Volume 167, pp. 434 - 447
This research article manifests the influence of mechanically and dielectrically conducting interface on the characteristics of surface wave transmission in a piezo-structure with flexoelectric effect... 
Flexoelectric effect | Mechanically debond and dielectrically insulating interface | Highly and weakly conducting interface | PIEZOELECTRIC LAYER | ENGINEERING, MULTIDISCIPLINARY | VIBRATIONS | MATERIALS SCIENCE, COMPOSITES | RAYLEIGH-WAVE | COMPOSITE STRUCTURE | LOVE WAVES | PROPAGATION | ELASTIC-WAVES | Zirconium | Wave propagation | Lithium niobate | Analysis
Journal Article
Applied Physics Letters, ISSN 0003-6951, 07/2003, Volume 83, Issue 4, pp. 728 - 730
Stress-induced changes in the imprint and switching behavior of (111)-oriented Pb(Zr,Ti)O-3 (PZT)-based capacitors have been studied using piezoresponse force... 
THIN-FILMS | PHYSICS, APPLIED | SCANNING FORCE MICROSCOPY | POLARIZATION | SIZE | CERAMICS
Journal Article
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, ISSN 1364-5021, 06/2018, Volume 474, Issue 2214, p. 20180054
Journal Article
Composite Structures, ISSN 0263-8223, 01/2019, Volume 207, pp. 340 - 351
...) porous core under electrical load is presented. The piezoelectric effect, flexoelectric effect and von Karman type large deformation are simultaneously taken into account... 
Sandwich plates | Flexoelectric effect | Piezoelectric materials | Porous nanocomposite | Functionally graded material | Nonlinear vibration | BEAM | MECHANICS | NANOSHELLS | MATERIALS SCIENCE, COMPOSITES | PLATES | Electrical conductivity | Vibration | Porosity | Electric properties
Journal Article
Smart Materials and Structures, ISSN 0964-1726, 08/2017, Volume 26, Issue 9, p. 95025
The flexoelectric effect is a coupling of polarization and strain gradient, which exists in a wide variety of materials and may lead to strong size-dependent properties at the nanoscale... 
induced electric potential | electromechanical coupling | flexoelectric effect | electrical boundary | piezoelectric nanobeam | INSTRUMENTS & INSTRUMENTATION | MATERIALS SCIENCE, MULTIDISCIPLINARY | POLARIZATION
Journal Article
Composite Structures, ISSN 0263-8223, 02/2018, Volume 186, pp. 39 - 49
Flexoelectric effect has been defined as the coupling between strain gradient and electric polarization, however, how to harvest remarkable polarization energy induced by flexoelectric effect is the key problem... 
Modified strain gradient theory | Flexoelectric effect | Polarization density field | Functionally graded piezoelectric nanobeam | MECHANICS | MATERIALS SCIENCE, COMPOSITES | TIMOSHENKO BEAM MODEL
Journal Article
Advanced Materials Interfaces, ISSN 2196-7350, 12/2016, Volume 3, Issue 23, p. n/a
BaTiO3 thin films' self‐polarization can be tuned upward or downward, depending on both the substrate termination and the flexoelectric effect upon varying its thickness... 
flexoelectric effect | self‐polarization | BaTiO3 thin films | interface effect | substrate termination | self-polarization | BaTiO | thin films | TUNNEL-JUNCTIONS | MATERIALS SCIENCE, MULTIDISCIPLINARY | ELECTRORESISTANCE | NANOSCALE | FERROELECTRICITY | DOMAIN CONTROL | CHEMISTRY, MULTIDISCIPLINARY | BIFEO3 | MEMRISTOR | Thin films
Journal Article
Journal of the European Ceramic Society, ISSN 0955-2219, 04/2018, Volume 38, Issue 4, pp. 1341 - 1348
.... In this work, Ginzburg-Landau (TDGL) theory and the phase field method (PFM) are employed to analyze the influence of flexoelectric effect on the domain switching process in the vicinity of the crack tip of ferroelectric materials. The results obtained show that, the domain configuration would become asymmetric with increasing flexoelectric coefficients, and the flexoelectric effect has a larger influence on the polarization field than on the elastic field in the vicinity of the crack tip of ferroelectric materials. 
Ferroelectric | Flexoelectric effect | Polarization switching | Phase-field method | Crack | THIN-FILMS | LEAD-ZIRCONATE-TITANATE | MODEL | MATERIALS SCIENCE, CERAMICS | EVOLUTION | PHASE-FIELD SIMULATION | POLARIZATION | FRACTURE-MECHANICS
Journal Article
Ferroelectrics, ISSN 0015-0193, 08/2016, Volume 500, Issue 1, pp. 90 - 98
Flexoelectric coupling and flexo-chemical effects can be crucially important for understanding and control of the nanoferroics phase diagrams, electromechanical and polar properties, and soft phonon spectra... 
Flexoelectric effect | ferroelectrics | nanosized systems | structural phase transitions | TRANSITION | PHYSICS, CONDENSED MATTER | BATIO3 | MATERIALS SCIENCE, MULTIDISCIPLINARY | ENHANCEMENT | GRAIN-SIZE | OXIDES | Information storage | Phase transitions | Ferroelectrics | Phase diagrams | Ferroelectric materials | Spontaneous | Spectra | Nanostructure | Coupling | Physical properties
Journal Article
International Journal of Solids and Structures, ISSN 0020-7683, 03/2016, Volume 82, pp. 65 - 69
The paper presents a theoretical study on the distribution of polarization and mechanical stresses in the flexoelectric layer accounting for the flexocaloric effect... 
Flexoelectric | Flexoelectricity | Flexocaloric effect | Variational principle | Boundary layer | MECHANICS | FERROELECTRIC THIN-FILMS | SOLIDS | MEMBRANES | STATE | Stress concentration | Polarization | Deformation | Accounting | Piezoelectricity | Boundary conditions | Mathematical models | Estimates
Journal Article
by Yue, Y.M and Xu, K.Y and Chen, T
Composite Structures, ISSN 0263-8223, 02/2016, Volume 136, pp. 278 - 286
Journal Article
Modern Physics Letters B, ISSN 0217-9849, 10/2018, Volume 32, Issue 30, p. 1850372
.... In the current work, based on the extended linear piezoelectricity theory with flexoelectricity, we study bending of piezoelectric beams with consideration of flexoelectric effect... 
bending | Flexoelectric effect | strain gradient | polarization | piezoelectric beam | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | FERROELECTRIC THIN-FILMS | PLATES | PHYSICS, MATHEMATICAL
Journal Article
IEICE Transactions on Electronics, ISSN 0916-8524, 11/2018, Volume E101C, Issue 11, pp. 846 - 850
...) that is related to ionic relaxation generated by a vertical electric field caused by a flexoelectric effect... 
Flexoelectric effect | Ionic relaxation | Image-sticking | IPS | flexoelectric effect | image-sticking | ionic relaxation | ENGINEERING, ELECTRICAL & ELECTRONIC | Liquid crystal displays | Liquid crystal displays--LCDs | Electric fields | Flat panel displays
Journal Article
Science China: Physics, Mechanics and Astronomy, ISSN 1674-7348, 08/2010, Volume 53, Issue 8, pp. 1497 - 1504
The flexoelectric effect is very strong and coupled with large strain gradients for nanoscale dielectrics... 
dielectrics | variational principle | nanoscale | governing equations | electrostatic stress | flexoelectric effect | PHYSICS, MULTIDISCIPLINARY | ELASTIC DIELECTRICS | Analysis | Nanotechnology | Dielectrics
Journal Article