Experiment, mean field theory and Monte Carlo simulations of the magnetocaloric effect in La 0.67 Ba 0.22 Sr 0.11 MnO 3 compound

  title={Experiment, mean field theory and Monte Carlo simulations of the magnetocaloric effect in La 0.67 Ba 0.22 Sr 0.11 MnO 3 compound},
  author={Rachid Masrour and A. Jabar and Hamed abu Khlif and F. Ben Jemaa and M. Ellouze and El K{\'e}bir Hlil},
  journal={Solid State Communications},
First principal calculation and Monte Carlo simulations of the Magnetocaloric effect, Electronic and Magnetic properties in perovskite oxide Pr 0.65Sr 0.35MnO 3
We have used the first principal calculation and Monte Carlo simulations (MCS) to investigate the magnetocaloric effect, electronic and magnetic properties of Pr 0.65Sr 0.35MnO 3 (PSMO) perovskite.
Estimation of magnetocaloric effect by means of phenomenological model in La0.67Ca0.33-xSrxMnO3 (x=0.035, 0.065) perovskite manganite
The magnetocaloric effect in the perovskite manganite La0.67Ca0.33-xSrxMnO3 with x=0.035, 0.065 have been investigated. Using Hamad’s phenomenological model, we have estimated the important
Rotating Magnetocaloric Effect and Magnetic Properties in NdMnO3 perovskite: the Monte Carlo Study
In this work, the magnetic properties and rotating magnetocaloric effect in NdMnO3 perovskite have been investigated by using the Monte Carlo simulations. The rotating magnetocaloric effect is
Exchange interactions and magnetocaloric effects of the Heusler alloys Ni–Mn–In–R (R = Fe, Co)
The magnetic interactions and magnetocaloric effects in Ni2Mn1.4In0.6−xRx (x = 0–0.2) (R = Fe, Co) Heusler alloys are investigated by the first-principles and Monte Carlo method. The ab initio calc...
Structural, magnetic, magnetocaloric and critical exponents of oxide manganite La0.7Sr0.3Mn0.95Fe0.05O3
In this scientific paper, structural, magnetic, magnetocaloric and critical exponent’s properties of La0.7Sr0.3Mn0.95Fe0.05O3 compound are briefly reviewed. The sample was synthesized by solid state
Investigations on Strong-Tuned Magnetocaloric Effect in La0.5Ca0.1Ag0.4MnO3
The magnetocaloric effect (MCE) of La0.5Ca0.1Ag0.4MnO3 (LCAMO) is simulated using a phenomenological model (PM). The LCAMO MCE parameters are calculated as the results of simulations for


Theoretical work on magnetocaloric effect in La0.75Ca0.25MnO3
  • M. A. Hamad
  • Materials Science
    Journal of Advanced Ceramics
  • 2012
In this work, a phenomenological model is applied to describe the magnetocaloric effect for the La0.75Ca0.25MnO3 system near a second-order phase transition from a ferromagnetic to a paramagnetic
Room‐temperature magnetic entropy change in La0.7Sr0.3Mn1‐xMxO3 (M = Al, Ti)
Magnetic entropy change in and above the room‐temperature region has been measured for La0.7Sr0.3Mn1‐x Mx O3 (M = Al, Ti) by means of magnetization measurements in magnetic fields up to 6 T. The
Magnetic properties and magnetocaloric effect in La1.4−xCexCa1.6Mn2O7 perovskites synthesized by sol–gel method
The magnetic properties and magnetocaloric effect near the critical phase transition temperatures of La1.4−xCexCa1.6Mn2O7 (x = 0, 0.2) double layered manganites are analyzed. Polycrystalline
Magnetocaloric effect in nano-and polycrystalline manganite La 0 . 7 Ca 0 . 3 MnO
  • Materials Science
La0.7Ca0.3MnO3 samples were prepared in nanoand polycrystalline forms by the sol–gel and solid state reaction methods, respectively, and structurally characterized by synchrotron X-ray diffraction.
Application of the Weiss molecular field theory to the B‐site spinel
A molecular field treatment of the B-site spinel was used to determine the ordering temperatures and the asymptotic Curie temperature in terms of the exchange integrals. The theory was developed from
Effect of Ru substitution on the physical properties of La0.6Pr0.1Sr0.3Mn1−xRuxO3 (x = 0.00, 0.05 and 0.15) perovskites
Morphology, magnetic, and magnetocaloric properties of La0.6Pr0.1Sr0.3Mn1−xRuxO3 (x = 0.00, 0.05 and 0.15) were experimentally investigated. A solid-state reaction method was used for the preparation