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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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Khan, Mahmud
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Publications (3/3 displayed)
- 2017The Effect of Fe Doping on the Magnetic and Magnetocaloric Properties of Mn<sub>5−<i>x</i></sub>Fe<sub><i>x</i></sub>Ge<sub>3</sub>citations
- 2017The Effect of Fe Doping on the Magnetic and Magnetocaloric Properties of Mn5−xFexGe3citations
- 2013Enhancement of ferromagnetism by Cr doping in Ni-Mn-Cr-Sb Heusler alloyscitations
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article
Enhancement of ferromagnetism by Cr doping in Ni-Mn-Cr-Sb Heusler alloys
Abstract
<jats:p>A series of Mn rich Ni50Mn37−xCrxSb13 Heusler alloys have been investigated by dc magnetization and electrical resistivity measurements. Due to the weakening of the Ni-Mn hybridization, the martensitic transition shifts to lower temperatures with increasing Cr concentration, while the saturation magnetization at 5 K increases. The magnetoresistance and exchange bias properties are dramatically suppressed with increasing Cr concentration. The observed behaviors suggest that substitution of Cr for Mn in Ni50Mn37−xCrxSb13 Heusler alloys not only destabilizes the martensitic phase but also enhances ferromagnetism in the system. The possible mechanisms responsible for the observed behavior are discussed.</jats:p>