Random Crystal Field Effects on the Mixed-Spin 1/2 and 5/2 Blume-Capel Model
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DOI: 10.1007/s10773-017-3605-2
Abstract: The Bethe lattice approach is used to examine the effect of a random crystal field (RCF) on the mixed spin-1/2 and 5/2 Blume-Capel model. A bimodal form of RCF is considered which either turns the… read more here.
Keywords: field; model; random crystal; spin blume ... See more keywords
Equal Random Crystal Field of Mixed Spin-1 and Spin-3/2 System
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DOI: 10.1007/s10948-017-4098-1
Abstract: The mixed spin-1 and spin-3/2 Ising system is investigated on the Bethe lattice at random distribution of crystal field which are taken equal at both spin sites. The investigations of thermal variations of the sublattice,… read more here.
Keywords: system; spin; spin spin; crystal field ... See more keywords
Magnetic Properties of a Mixed Spin-3/2 and Spin-1/2 Ising Nanowire with Nearest and Next-Nearest Neighbour Interactions
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DOI: 10.1007/s10948-017-4468-8
Abstract: The magnetic properties and the hysteresis behaviours of a mixed spin-3/2 and spin-1/2 cubic Ising nanowire have been studied by the use of the Monte Carlo simulations. To investigate the effects of the exchange interaction… read more here.
Keywords: ising nanowire; magnetic properties; nanowire; spin spin ... See more keywords
Compensation Behavior in a Ferrimagnetic Mixed Spin-7/2 and Spin-3: Monte Carlo Simulation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-018-4894-2
Abstract: The ferrimagnetic systems have been extensively investigated because of their fascinating properties. In this paper, the mixed spin-7/2 and spin-3 Ising system with periodic boundary conditions on a square lattice has been studied using the… read more here.
Keywords: system; monte carlo; carlo simulation; spin ... See more keywords
The random distribution of the coordination numbers in the mixed spin-1/2 and spin-2 Blume-Capel model
Sign Up to like & getrecommendations! Published in 2018 at "Chinese Journal of Physics"
DOI: 10.1016/j.cjph.2018.07.002
Abstract: Abstract The effects of random distribution of coordination numbers are investigated for the mixed spin-1/2 and spin-2 Blume-Capel model on the Bethe lattice in terms of exact recursion relations. The usual coordination numbers, i.e. q… read more here.
Keywords: coordination; coordination numbers; random distribution; model ... See more keywords
Crystal field effect on the magneto caloric properties of the mixed spin-7/2 and spin-3/2 3D-ising ferrimagnet: A Monte Carlo simulation
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2021.167818
Abstract: Abstract It has been observed by the Monte Carlo simulation that the Magneto Caloric effect (MCE) of the ferrimagnetic mixed spin-7/2 and spin-3/2 3D Ising system is influenced by the change of crystal field coefficients.… read more here.
Keywords: monte carlo; field; crystal field; magneto caloric ... See more keywords
Magnetic properties of mixed spin-5/2 and spin-2 Ising model on a decorated square lattice: A Monte Carlo simulation
Sign Up to like & getrecommendations! Published in 2019 at "Physica A: Statistical Mechanics and its Applications"
DOI: 10.1016/j.physa.2018.09.190
Abstract: Abstract The magnetic properties of mixed spin-5/2 and spin-2 Ising model on a decorated square lattice are studied using the Monte Carlo simulations. The ground state phase diagrams of mixed spin-5/2 and spin-2 Ising model… read more here.
Keywords: model decorated; spin spin; ising model; decorated square ... See more keywords
Magnetic properties of a mixed spin-(5/2, 2) Ising core/shell nanoparticle: Monte Carlo study
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DOI: 10.1016/j.physa.2019.04.160
Abstract: Abstract Using the Monte Carlo method, we have studied the effect of the Hamiltonian parameters (the exchange couplings, the crystal and the magnetic fields) on the magnetizations, the phase diagrams and the hysteresis behavior of… read more here.
Keywords: shell nanoparticle; monte carlo; mixed spin; ising core ... See more keywords
Effect of crystal field on the magnetic and thermodynamic properties of the Ising mixed spin (1-1/2-1) three layers system of cubic structure
Sign Up to like & getrecommendations! Published in 2022 at "Physica B: Condensed Matter"
DOI: 10.1016/j.physb.2021.413648
Abstract: In this work, Monte Carlo simulation was implemented to study the phase diagrams and magnetic properties of a mixed spin (1-1/2-1) three-layer system with a cubic structure. In particular, the effects of the exchange and… read more here.
Keywords: system; spin three; field; crystal field ... See more keywords
Monte Carlo study of a ferrimagnetic mixed-spin (2, 5/2) system with the nearest and next-nearest neighbors exchange couplings
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DOI: 10.1016/j.spmi.2017.04.004
Abstract: Abstract In this paper, the effects of the next-nearest neighbors exchange couplings on the magnetic and thermal properties of the ferrimagnetic mixed-spin (2, 5/2) Ising model on a 3D honeycomb lattice have been investigated by… read more here.
Keywords: neighbors exchange; nearest neighbors; exchange couplings; next nearest ... See more keywords
A mixed-spin spin-crossover thiozolylimine [Fe4L6]8+ cage.
Sign Up to like & getrecommendations! Published in 2019 at "Dalton transactions"
DOI: 10.1039/c9dt01947b
Abstract: The self-assembly of a mixed-spin [Fe4L6]8+ tetrahedral cage is reported. The cage undergoes temperature induced spin-crossover with a 29 K hystereisis. Variable temperature X-ray photoelectron spectroscopy (VT-XPS), combined with SQUID data, allowed differentiation between the… read more here.
Keywords: spin crossover; spin; spin spin; cage ... See more keywords