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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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Leineweber, Andreas
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Topics
Publications (9/9 displayed)
- 2024Thermodynamically Guided Improvement of Fe–Mn–Al–Ni Shape‐Memory Alloyscitations
- 2023Escape our Lab: creating an escape room game in the field of materials science and crystallographycitations
- 2023Magnetic phase separation in the EuPdSn2 ground statecitations
- 2019The ternary Al–Mo–Ti system revisited: Phase equilibria of Al63(Mo,Ti)37citations
- 2018EBSD characterization of the eutectic microstructure in hypoeutectic Fe-C and Fe-C-Si alloyscitations
- 2018Approximate icosahedral symmetry of α-Al(Fe,Mn,Cr)Si in electron backscatter diffraction analysis of a secondary Al-Si casting alloycitations
- 2017High-temperature phase equilibria with the bcc-type β (AlMo) phase in the binary Al–Mo systemcitations
- 2015The Nature and Origin of "Double Expanded Austenite" in Ni-Based Ni-Ti Alloys Developing Upon Low Temperature Gaseous Nitridingcitations
- 2008The structure of nitrogen-supersaturated ferrite produced by ball millingcitations
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article
Magnetic phase separation in the EuPdSn2 ground state
Abstract
The chemical bonding, structural and magnetic properties of EuPdSn2 have been investigated by DFT, synchrotron X-ray and neutron powder diffraction and Eu-151 Mossbauer spectroscopy. As a result, no structural transition is observed in the thermal range of 5-290 K, whereas ferromagnetic and antiferromagnetic orderings are found to coexist below 12 K and compete in the ground state. This magnetic phase separation is likely triggered by the minimization of the global energy resulting from the coexistence of the different magnetic configurations. Chemical bonding analysis in position space reveals the presence of heteroatomic 4a- and 5a-bonds, involving each species, and two-atomic Eu-Pd polar covalent interactions building up graphite-like distorted honeycomb layers.