Modeling of the Magnetization and Magnetocaloric Effect in Ni2MnGa Heusler Alloy with the Effective Field Theory

Yıldız, Yasin Göktürk; Yıldız, Gökçen Dikici

doi:10.1007/s10909-022-02706-y

Cited by 4 publications

(1 citation statement)

References 43 publications

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“…Heusler alloys Ni2 MnGa [25], Ni-Mn-Ga and Ni-Mn-Co-Sn [26] and Ni43 Mn46S n11−xTix [27] with the objective of discovering various prop-erties for the different applications mentioned above. In this paper, we are interested in the Full-Heusler Rh2SmIn compound by studying the magnetocaloric effect with DFT and Monte Carlo simulations.…”

Section: Many Research Initiatives Have Been Devoted Recently To the ...mentioning

confidence: 99%

Magnetocaloric Effect In Full-Heusler Rh₂SmIn Compound Based on Rare Earths Using DFT and Monte Carlo Studies

Koudjeti,

Brahmi,

Kaddar

et al. 2023

Annals of West University of Timisoara - Physics

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Magnetocaloric refrigeration is an integral part of technology and is under constant investigation. In this regard, the characterization of the magnetocaloric materials used is of major concern. In this study, we used different approaches to better understand the mechanisms underlying the magnetic and magnetocaloric properties of Rh 2 S mIn Full-Heusler. A physical model is suggested to explain the magnetic interaction within this material. Utilizing the density functional theory, exchange couplings and magnetic phase stability in Rh 2 SmIn have been attempted as well in order to understand and clarify the various magnetic interactions in this compound. The magnetic and magnetocaloric properties were examined with Monte Carlo simulation (MCS) based on the Ising model. The transition temperature, magnetic entropy change, and relative cooling power (RCP) were computed and found to be in good agreement with experimental evidence. According to the results, Rh 2 S mIn is a good candidate to be used in magnetic refrigeration applications at high temperature.

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Section: Many Research Initiatives Have Been Devoted Recently To the ...mentioning

confidence: 99%

Magnetocaloric Effect In Full-Heusler Rh₂SmIn Compound Based on Rare Earths Using DFT and Monte Carlo Studies

Koudjeti,

Brahmi,

Kaddar

et al. 2023

Annals of West University of Timisoara - Physics

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Study of the magnetocaloric effect and magnetic properties in the spin-3/2 Blume–Capel model

Nascimento,

Vieira,

Morais

et al. 2023

Journal of Magnetism and Magnetic Materials

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Magnetocaloric effect properties in the Ashkin–Teller model

Santos,

Morais,

Francisco

et al. 2024

Journal of Magnetism and Magnetic Materials

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Modeling of the Magnetization and Magnetocaloric Effect in Ni2MnGa Heusler Alloy with the Effective Field Theory

Cited by 4 publications

References 43 publications

Magnetocaloric Effect In Full-Heusler Rh₂SmIn Compound Based on Rare Earths Using DFT and Monte Carlo Studies

Magnetocaloric Effect In Full-Heusler Rh₂SmIn Compound Based on Rare Earths Using DFT and Monte Carlo Studies

Study of the magnetocaloric effect and magnetic properties in the spin-3/2 Blume–Capel model

Magnetocaloric effect properties in the Ashkin–Teller model

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Modeling of the Magnetization and Magnetocaloric Effect in Ni2MnGa Heusler Alloy with the Effective Field Theory

Cited by 4 publications

References 43 publications

Magnetocaloric Effect In Full-Heusler Rh2SmIn Compound Based on Rare Earths Using DFT and Monte Carlo Studies

Magnetocaloric Effect In Full-Heusler Rh2SmIn Compound Based on Rare Earths Using DFT and Monte Carlo Studies

Study of the magnetocaloric effect and magnetic properties in the spin-3/2 Blume–Capel model

Magnetocaloric effect properties in the Ashkin–Teller model

Contact Info

Product

Resources

About

Magnetocaloric Effect In Full-Heusler Rh₂SmIn Compound Based on Rare Earths Using DFT and Monte Carlo Studies

Magnetocaloric Effect In Full-Heusler Rh₂SmIn Compound Based on Rare Earths Using DFT and Monte Carlo Studies