Dynamic magnetic properties of a hexagonal Ising nanowire system with higher-spin
Mustafa Keskín, Mehmet Ertaş
Abstract
Appling the framework of dynamic mean-field theory based on the Glauber-type stochastic dynamics, we study the dynamic magnetic hysteresis loop (DMHL) properties of the hexagonal nanowire system with spin-2 Ising particles. We investigate the DMHL behaviors for various values of reduced temperatures and interaction parameters. We also examine the reduced temperature and interaction parameters dependences of the coercive fields and remanent magnetizations. The obtained results are compared with some theoretical and experimental works and find a quantitatively good agreement with some theoretical and experimental works.
Topics & Concepts
Condensed matter physicsIsing modelHysteresisGlauberCoercivityMagnetic hysteresisAntiferromagnetismNanowireMaterials scienceSpin (aerodynamics)Mean field theoryHexagonal crystal systemRemanenceStatistical physicsMagnetic fieldPhysicsMagnetizationNanotechnologyChemistryThermodynamicsQuantum mechanicsScatteringCrystallographyTheoretical and Computational PhysicsQuantum many-body systemsMagnetic properties of thin films