The study of mixed spin-1 and spin-1/2: Entropy and isothermal entropy change
E Albayrak - Physica A: Statistical Mechanics and its Applications, 2020 - Elsevier
The entropy and isothermal entropy change of the mixed spin-(1, 1/2) Ising model are
examined on the Bethe lattice by using the exact recursion relations (ERR) for the …
examined on the Bethe lattice by using the exact recursion relations (ERR) for the …
Compensation and Hysteresis Behaviors in a Heisenberg Ferrimagnetic Mixed Spin (½, 1) System
A Boubekri, M El Hafidi - International Journal of Theoretical Physics, 2020 - Springer
The hysteresis loops and compensation behaviors of a ferrimagnetic mixed system,
consisting of two sublattices (A and B) with different spins (SA= 1 and SB= ½) and described …
consisting of two sublattices (A and B) with different spins (SA= 1 and SB= ½) and described …
Dome-shaped phase diagram in the spin-1 XY ferromagnet with biquadratic exchange and longitudinal easy-axis crystal field
MT Mercaldo, I Rabuffo - The European Physical Journal B, 2022 - Springer
We investigate the phase diagram of a spin-1 ferromagnetic XY model in the presence of a
longitudinal easy-axis crystal field assuming bilinear (J) and biquadratic (I) exchange …
longitudinal easy-axis crystal field assuming bilinear (J) and biquadratic (I) exchange …
[HTML][HTML] The pair approximation method for the ferromagnetic Heisenberg model with spin S= 1 and arbitrary range of interactions. Application for the magnetic …
T Balcerzak, K Szałowski - Journal of Magnetism and Magnetic Materials, 2020 - Elsevier
Abstract The Pair Approximation method has been formulated for the isotropic ferromagnetic
Heisenberg model with spin S= 1. The exchange interactions of arbitrary range have been …
Heisenberg model with spin S= 1. The exchange interactions of arbitrary range have been …
Isothermal Entropy Change for the Spin-1 Blume-Capel Model on the Bethe Lattice
E Albayrak - International Journal of Theoretical Physics, 2019 - Springer
The isothermal entropy change of spin-1 Blume-Capel (BC) is investigated on the Bethe
lattice (BL) with the variations of coordination numbers (q), crystal field (D) and external …
lattice (BL) with the variations of coordination numbers (q), crystal field (D) and external …
Magnetocaloric Effect in Anisotropic Mixed Spin–1 System: Pair Approximation Method
A Boubekri, MY El Hafidi… - … in Theoretical Physics, 2019 - iopscience.iop.org
Abstract We use the Pair Approximation method to analyze the magnetic and
magnetocaloric behaviors of diluted mixed spin SA= 1 and spin SB= 1/2 with the anisotropic …
magnetocaloric behaviors of diluted mixed spin SA= 1 and spin SB= 1/2 with the anisotropic …
ERSE AND NORMAL MAGNETCALORIC EFFECT INMIXED HEISENBERG FERROMAGNETIC SYSTEM WITH SPIN SA= 1 AND SB= 1/2
A Boubekri, M El Hafidi - Acte de conférence, 2020 - eursed.org
ERSE AND NORMAL MAGNETCALORIC EFFECT INMIXED HEISENBERG
FERROMAGNETIC SYSTEM WITH SPIN SA= 1 AND SB= 1/2 Page 39 39 ERSE AND …
FERROMAGNETIC SYSTEM WITH SPIN SA= 1 AND SB= 1/2 Page 39 39 ERSE AND …
[PDF][PDF] Comparative Study of the Magnetocaloric Properties of Two Anisotropic Heisenberg Systems with Spin ½ and
A Boubekri, MY El Hafidi, M El Hafidi - researchgate.net
The Pair Approximation Method (PAM) is applied to study the thermodynamic properties of a
threedimensional spin lattice in a cubic structure with coordination number z= 6. The used …
threedimensional spin lattice in a cubic structure with coordination number z= 6. The used …