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, cilt.69, sa.6, ss.741-748, 2018 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 69 Konu: 6
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1088/0253-6102/69/6/741
  • Dergi Adı: COMMUNICATIONS IN THEORETICAL PHYSICS
  • Sayfa Sayıları: ss.741-748

Özet

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.