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Magnetocaloric Effect in α'-MnB Nanoparticles
Journal article   Peer reviewed

Magnetocaloric Effect in α'-MnB Nanoparticles

Emad Ahmed, O Hemeda, Hatem Alamri, Sameh Elghnam and Mahmoud Hamad
Russian Journal of Physical Chemistry. A, Vol.96(1), pp.S101-S104
01/04/2022
DOI: https://doi.org/10.1134/S0036024422140023

Abstract

Aerospace industry Magnetic materials Magnetism Nanoparticles Temperature dependence
In this work, the dependence of magnetization temperature for α'-MnB nanoparticles has been simulated to predict magnetocaloric effect (MCE) parameters of α'-MnB nanoparticles. The results reveal that MCE of α'-MnB nanoparticles covers a large range of temperature between 300 and 550 K. We suppose that α'-MnB nanoparticles can be used as a single function magnetic material for magnetic refrigerator (MR) which can be used in the automotive, food, or aerospace industries.

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