| 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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Gesing, Thorsten M.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2024Synthesis and characterization of mullite‐type Sn(Cr1-xVx)BO4: Structural, vibrational, magnetic, and thermal properties
- 2023Crystallography at non-ambient conditions and physical properties of the synthesized double-perovskites Sr2(Co1-xFex)TeO6citations
- 2022Effects of iron substitution and anti-site disorder on crystal structures, vibrational, optical and magnetic properties of double perovskites Sr 2 (Fe 1− x Ni x )TeO 6citations
- 2022Effects of iron substitution and anti-site disorder on crystal structures, vibrational, optical and magnetic properties of double perovskites Sr<sub>2</sub>(Fe<sub>1−<i>x</i></sub>Ni<sub><i>x</i></sub>)TeO<sub>6</sub>citations
- 2020Crystal structure of the synthetic analogue of iwateite, Na2BaMn(PO4)2: an X-ray powder diffraction and Raman studycitations
- 2019Characterization of Multiferroic Bi2Mn4O10 by Dielectric and Neutron Spectroscopycitations
- 2019Characterization of Multiferroic Bi 2 Mn 4 O 10 by Dielectric and Neutron Spectroscopycitations
- 2018Effect of the degree of inversion on optical properties of spinel ZnFe2O4
- 2018Disordered but primitive gallosilicate hydro-sodalite: Structure and thermal behaviour of a framework with novel cation distribution
- 2016Bi2Fe4O9: Structural changes from nano- to micro-crystalline statecitations
- 2014Synthesis and characterization of mullite-type (Al1-xGax)4B2O9citations
- 2008Gallium substitution in the alumosilicate framework: synthesis and structural studies of hydro sodalitescitations
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article
Characterization of Multiferroic Bi2Mn4O10 by Dielectric and Neutron Spectroscopy
Abstract
<jats:sec><jats:label /><jats:p>The low‐temperature behavior of single‐crystalline Bi<jats:sub>2</jats:sub>Mn<jats:sub>4</jats:sub>O<jats:sub>10</jats:sub> is studied using dielectric impedance spectroscopy and inelastic neutron scattering. Several relaxation processes with pronounced anisotropic character can be identified in the frequency range between 1 Hz and 1 MHz for temperatures between 150 and 300 K. The dielectric as well as the mechanical properties are demonstrated close to the anti‐ferromagnetic transition. The static dielectric permittivity yields a small but well‐defined peak at the Néel temperature of (38.3 ± 0.1) K, which is related to the type‐II multiferroic nature of this transition. Spectra of acoustic phonons, on the other hand, do not exhibit any significant temperature‐dependent variation and, hence, there are no indications for a predominant magneto‐elastic coupling associated with this phase transition.</jats:p></jats:sec>