Magnetic Properties of a Mixed Spin-3/2 and Spin-1/2 Ising Nanowire with Nearest and Next-Nearest Neighbour Interactions

Magnetic Properties of a Mixed Spin-3/2 and Spin-1/2 Ising Nanowire with Nearest and Next-Nearest Neighbour Interactions

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 ( J A ), the crystal field (Δ A ) and the nanowire size ( N ), we have plott...

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Veröffentlicht in:Journal of superconductivity and novel magnetism 2018-07, Vol.31 (7), p.2165-2172
Hauptverfasser: Hachem, N., Madani, M., Lafhal, A., El Antari, A., Alrajhi, A., El Bouziani, M.
Format: Artikel
Sprache:eng
Schlagworte:
Characterization and Evaluation of Materials
COMPUTERIZED SIMULATION
Condensed Matter Physics
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
CRYSTAL FIELD
DATA
EXCHANGE INTERACTIONS
HYSTERESIS
Magnetic Materials
MAGNETIC PROPERTIES
Magnetism
MAGNETIZATION
MONTE CARLO METHOD
NANOWIRES
Original Paper
PHASE DIAGRAMS
Physics
Physics and Astronomy
SPIN
Strongly Correlated Systems
Superconductivity
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Zusammenfassung: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 ( J A ), the crystal field (Δ A ) and the nanowire size ( N ), we have plotted the variation of the magnetizations ( m A and m B ) of the two sublattices and the total magnetization ( M T ) with temperature for different values of J A , Δ A and N . The corresponding phase diagrams and the hysteresis loops behaviour are also presented and discussed.
ISSN:1557-1939
1557-1947
DOI:10.1007/s10948-017-4468-8