Electronic, Magnetic Properties and Magnetocaloric Effect of La2SrMn2O7 Bilayer Manganite: An Ab Initio calculations and Monte Carlo Study

Elyacoubi, A. S. Erchidi; Masrour, R.; Jabar, A.; Hlil, E.K.

doi:10.1007/s10909-021-02592-w

Cited by 3 publications

(1 citation statement)

References 39 publications

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“…Furthermore, Monte Carlo simulations have been employed to investigate the magnetocaloric effect of SnMn 3 N, which refers to its ability to undergo temperature changes in response to varying magnetic fields. The results from these simulations have provided insights into the maximum magnetic entropy change (∆S max ) and cooling power, revealing the potential of SnMn 3 N for magnetocaloric applications [19][20][21]. Experimental efforts have focused on the synthesis and characterization of SnMn 3 N to validate theoretical findings and explore its physical properties.…”

Section:  Introductionmentioning

confidence: 95%

A large magnetocaloric effect and thermoelectric properties of anti-perovskite SnMn₃N material: a DFT study and monte carlo simulation

Alaoui,

Jabar,

Tahiri

et al. 2023

Phys. Scr.

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In this paper, we have investigated the electronic, magnetic, magnetocaloric, and thermoelectric properties of the anti-perovskite material SnMn3N using density functional theory (DFT) calculations and Monte Carlo simulations. We observed a second-order phase transition at a temperature of T = 480 K. Firstly, we studied the structural and electronic properties of the material. The crystal structure of this material is cubic with a spatial group of Pm3m. Secondly, we examined the magnetocaloric properties of this metallic compound by calculating the magnetic entropy change (〖∆S〗_max) and the relative cooling power (RCP) under different magnetic fields: 1 T, 3 T, and 5 T. The values obtained for these parameters were 19.382 J/kg·K and 203.466 J/kg at an external magnetic field of 5 T, respectively. Lastly, we also analyzed the thermoelectric properties of the compound using the BoltzTraP and Gibbs2 methods. We determined that the Seebeck coefficient at room temperature is 17.7766 (µV/K-1) and 23.099 (µV/K-1) in the transition phase at 480K. We are currently conducting measurements of the thermal conductivity and power factor of this material at both room temperature and the transition temperature of 480 K. In summary, this study provides a deeper understanding of the magnetocaloric, thermoelectric, and thermal properties of the SnMn3N material, which can potentially be utilized in the development of more efficient cooling systems.

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Section:  Introductionmentioning

confidence: 95%

A large magnetocaloric effect and thermoelectric properties of anti-perovskite SnMn₃N material: a DFT study and monte carlo simulation

Alaoui,

Jabar,

Tahiri

et al. 2023

Phys. Scr.

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Magnetism and Critical Behavior of the Fullerene C18 Studied by Monte Carlo simulations

Idrissi,

Jabar,

Bahmad

2024

J Supercond Nov Magn

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Monte Carlo study of magnetic properties of the fullerene C ₂₄ structure

Benyoussef,

Jabar,

Bahmad

2024

Phase Transitions

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Electronic, Magnetic Properties and Magnetocaloric Effect of La2SrMn2O7 Bilayer Manganite: An Ab Initio calculations and Monte Carlo Study

Cited by 3 publications

References 39 publications

A large magnetocaloric effect and thermoelectric properties of anti-perovskite SnMn₃N material: a DFT study and monte carlo simulation

A large magnetocaloric effect and thermoelectric properties of anti-perovskite SnMn₃N material: a DFT study and monte carlo simulation

Magnetism and Critical Behavior of the Fullerene C18 Studied by Monte Carlo simulations

Monte Carlo study of magnetic properties of the fullerene C ₂₄ structure

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Electronic, Magnetic Properties and Magnetocaloric Effect of La2SrMn2O7 Bilayer Manganite: An Ab Initio calculations and Monte Carlo Study

Cited by 3 publications

References 39 publications

A large magnetocaloric effect and thermoelectric properties of anti-perovskite SnMn3N material: a DFT study and monte carlo simulation

A large magnetocaloric effect and thermoelectric properties of anti-perovskite SnMn3N material: a DFT study and monte carlo simulation

Magnetism and Critical Behavior of the Fullerene C18 Studied by Monte Carlo simulations

Monte Carlo study of magnetic properties of the fullerene C 24 structure

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A large magnetocaloric effect and thermoelectric properties of anti-perovskite SnMn₃N material: a DFT study and monte carlo simulation

A large magnetocaloric effect and thermoelectric properties of anti-perovskite SnMn₃N material: a DFT study and monte carlo simulation

Monte Carlo study of magnetic properties of the fullerene C ₂₄ structure