| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Kantor, Innokenty
Superconducting and other Innovative Materials and Devices Institute
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (19/19 displayed)
- 2024Weyl semimetallic phase in high pressure CrSb 2 and structural compression studies of its high pressure polymorphs
- 2024Oxygen-defective electrostrictors for soft electromechanicscitations
- 2024Oxygen-defective electrostrictors for soft electromechanicscitations
- 2024Weyl semimetallic phase in high pressure CrSb$_2$ and structural compression studies of its high pressure polymorphs
- 2024Weyl semimetallic phase in high pressure CrSb2 and structural compression studies of its high pressure polymorphs
- 2023In-Situ X-ray Diffraction Analysis of Metastable Austenite Containing Steels Under Mechanical Loading at a Wide Strain Rate Rangecitations
- 2023Sintering in seconds, elucidated by millisecond in situ diffractioncitations
- 2021Size-induced amorphous structure in tungsten oxide nanoparticlescitations
- 2019Electronic origins of the giant volume collapse in the pyrite mineral MnS 2citations
- 2019Experimental investigation of FeCO3 (siderite) stability in Earth's lower mantle using XANES spectroscopycitations
- 2019Comparative study of the influence of pulsed and continuous wave laser heating on the mobilization of carbon and its chemical reaction with iron in a diamond anvil cellcitations
- 2019Comparative study of the influence of pulsed and continuous wave laser heating on the mobilization of carbon and its chemical reaction with iron in a diamond anvil cellcitations
- 2018Solving Controversies on the Iron Phase Diagram Under High Pressurecitations
- 2018Electronic origins of the giant volume collapse in the pyrite mineral <math altimg='si0047.gif' overflow='scroll'><msub><mrow><mi>MnS</mi></mrow><mrow><mn>2</mn></mrow></msub></math>citations
- 2016Universal amorphous-amorphous transition in Ge x Se 100−x glasses under pressurecitations
- 2016Thermal decomposition of ammonium hexachloroosmatecitations
- 2016Universal amorphous-amorphous transition in GexSe100−x glasses under pressurecitations
- 2016Universal amorphous-amorphous transition in Ge x Se 100-x glasses under pressurecitations
- 2011Pressure-induced structural phase transition of the iron end-member of ringwoodite (gamma-Fe(2)SiO(4)) investigated by X-ray diffraction and Mossbauer spectroscopycitations
Places of action
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article
Oxygen-defective electrostrictors for soft electromechanics
Abstract
<div>Electromechanical metal oxides, such aspiezoceramics, are often incompatible with soft polymers due to theircrystallinity requirements, leading to high processing temperatures.This study explores the potential of ceria-based thin films aselectromechanical actuators for flexible electronics. Oxygen-deficientfluorites, like cerium oxide, are centrosymmetric nonpiezoelectriccrystalline metal oxides that demonstrate giant electrostriction. Thesefilms, deposited at low temperatures, integrate seamlessly with varioussoft substrates like polyimide and PET. Ceria thin films exhibitremarkable electrostriction (<i>M</i><sub>33</sub> > 10<sup>−16</sup> m<sup>2</sup> V<sup>−2</sup>) and inverse pseudo-piezo coefficients (<i>e</i><sub>33</sub> > 500 pmV<sup>−1</sup>),enabling large displacements in soft electromechanical systems. Ourstudy explores resonant and off-resonant configurations in thelow-frequency regime (<1 kHz), demonstrating versatility forthree-dimensional and transparent electronics. This work advances theunderstanding of oxygen-defective metal oxide electromechanicalproperties and paves the way for developing versatile and efficientelectromechanical systems for applications in biomedical devices,optical devices, and beyond.</div>