Influences of Crystal-Field and Interlayer Coupling Interactions on Dynamic Phase Diagrams of a Mixed-Spin (3/2,2) Bilayer System


KESKİN M. , KOCAK Y.

COMMUNICATIONS IN THEORETICAL PHYSICS, vol.69, no.6, pp.741-748, 2018 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 69 Issue: 6
  • Publication Date: 2018
  • Doi Number: 10.1088/0253-6102/69/6/741
  • Title of Journal : COMMUNICATIONS IN THEORETICAL PHYSICS
  • Page Numbers: pp.741-748

Abstract

Influences of crystal-fields (D-A and D-B) and interlayer coupling interactions (J(3)) on dynamic magnetic critical behaviors of a mixed-spin (3/2, 2) bilayer system under an oscillating magnetic field are investigated by the Glauber-type stochastic dynamics based on the mean-field theory. For this purpose, dynamic phase diagrams are constructed in the reduced temperature and magnetic field amplitude plane for the ferromagnetic/ferromagnetic (FM/FM), antiferromagnetic/ferromagnetic (AFM/FM) and AFM/AFM interactions in detail. We observe that the influences of D-A, D-B and J(3) interactions parameters on the behavior of the dynamic phase diagrams are very much.