| 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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Wende, Heiko
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (17/17 displayed)
- 2024Irradiation-induced enhancement of Fe and Al magnetic polarizations in Fe60Al40 films
- 2023Role of kinetic energy on Nb3Sn thin films by low-temperature co-sputtering
- 2023Defying the inverse energy gap law: a vacuum-evaporable Fe(ii) low-spin complex with a long-lived LIESST state
- 2022Comprehensive investigation of crystallographic, spin-electronic and magnetic structure of $(Co_{0.2}Cr_{0.2}Fe_{0.2}Mn_{0.2}Ni_{0.2})_3O_4$ : Unraveling the suppression of configuration entropy in high entropy oxidescitations
- 2022Ferrimagnetic large single domain iron oxide nanoparticles for hyperthermia applicationscitations
- 2022Phosphate bonded CoFe<sub>2</sub>O<sub>4</sub>–BaTiO<sub>3</sub> layered structures: Dielectric relaxations and magnetoelectric couplingcitations
- 2022Comprehensive investigation of crystallographic, spin-electronic and magnetic structure of (Co0.2Cr0.2Fe0.2Mn0.2Ni0.2)3O4: Unraveling the suppression of configuration entropy in high entropy oxides
- 2021A full gap above the Fermi level: the charge density wave of monolayer VS2citations
- 2021Link between structural and optical properties of Co<sub><i>x</i></sub>Fe<sub>3–<i>x</i></sub>O<sub>4</sub> nanoparticles and thin films with different Co/Fe ratioscitations
- 2020Magneto-structural correlations in a systematically disordered B2 latticecitations
- 2020Role of Composition and Size of Cobalt Ferrite Nanocrystals in the Oxygen Evolution Reactioncitations
- 2020Biocompatible magnetic fluids of co-doped iron oxide nanoparticles with tunable magnetic propertiescitations
- 2019Nanoscale Physical and Chemical Structure of Iron Oxide Nanoparticles for Magnetic Particle Imagingcitations
- 2016How the surface affects the electronic and magnetic properties of magnetite nanoparticles
- 2015Magnetoelectric coupling on multiferroic cobalt ferrite–barium titanate ceramic composites with different connectivity schemescitations
- 2013Electric in-plane polarization in multiferroic CoFe2O4/BaTiO3 nanocomposite tuned by magnetic fields
- 2013Manipulation of spin state of iron porphyrin by chemisorption on magnetic substrates
Places of action
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article
Phosphate bonded CoFe<sub>2</sub>O<sub>4</sub>–BaTiO<sub>3</sub> layered structures: Dielectric relaxations and magnetoelectric coupling
Abstract
<jats:p>Multilayered phosphate bonded CoFe<jats:sub>2</jats:sub>O<jats:sub>4</jats:sub>–BaTiO<jats:sub>3</jats:sub>–CoFe<jats:sub>2</jats:sub>O<jats:sub>4</jats:sub> (CBC) and BaTiO<jats:sub>3</jats:sub>–CoFe<jats:sub>2</jats:sub>O<jats:sub>4</jats:sub>–BaTiO<jats:sub>3</jats:sub> (BCB) multiferroic structures were formed by means of uniaxial pressing. The dielectric properties were studied in 20 Hz – 1 GHz frequency and 120–500 K temperature ranges. The complex dielectric permittivity is 15–0.17i for CBC and 22–0.04i for BCB, it is temperature- and frequency-independent below 250 K. At higher temperatures, strong dispersion appeared governed by the Maxwell–Wagner relaxation. Such behaviour is determined by the 2–2 connectivity of the sample. The highest direct magnetoelectric coupling coefficient was found for the BaTiO<jats:sub>3</jats:sub>–CoFe<jats:sub>2</jats:sub>O<jats:sub>4</jats:sub>–BaTiO<jats:sub>3</jats:sub> structure of 0.2 mVOe<jats:sup>–1</jats:sup>cm<jats:sup>–1</jats:sup>.</jats:p>