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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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Berger, Clément
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Publications (5/5 displayed)
- 2024A metamodel for confined yield stress flows and parameters’ estimation
- 2022Tuning Physical Properties of NiFe2O4 and NiFe2O4@SiO2 Nanoferrites by Thermal Treatmentcitations
- 2022Optimisation of Ti Ohmic Contacts Formed by Laser Annealing on 4H-SiCcitations
- 2019Microstructural and magnetic characterization of Ni0.5Zn0.5Fe2O4 ferrite nanoparticlescitations
- 2016The Nanoflower-Like Morphology and Magnetism of As-Milled Ho(Ni<sub>0.8</sub>Co<sub>0.2</sub>)<sub>3</sub> Powders Prepared by HEBMcitations
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article
The Nanoflower-Like Morphology and Magnetism of As-Milled Ho(Ni<sub>0.8</sub>Co<sub>0.2</sub>)<sub>3</sub> Powders Prepared by HEBM
Abstract
<jats:p>The morphology and magnetic properties of the Ho(Ni<jats:sub>0.8</jats:sub>Co<jats:sub>0.2</jats:sub>)<jats:sub>3</jats:sub> crystalline and ball – milled intermetallic compounds are presented. The polycrystalline bulk compound crystallizes in the rhombohedral PuNi<jats:sub>3</jats:sub> - type of crystal structure and indicates ferrimagnetic arrangement with the Curie temperature of <jats:italic>T</jats:italic><jats:sub>C </jats:sub>= 48 ± 1 K, the helimagnetic temperature <jats:italic>T</jats:italic><jats:sub>h </jats:sub>= 26 ± 2 K with the total saturation magnetic moment of 7.78 µ<jats:sub>B</jats:sub>/f.u. at 2 K. The use of the HEBM method leads to the formation of nanoflakes with typical thickness of less than 100 nm. The extended milling leads to the reduction in particles/crystallites size and in the emergence of the relatively small coercivity (<jats:italic>H</jats:italic><jats:sub>C</jats:sub>).</jats:p>