Triangular Ising Ferromagnet with Mixed Spins (A=1/2, B=1/2, C=1): Dynamic Magnetic Properties and Hysteresis Curves

Kantar, ERSİN

doi:10.1007/s10948-016-3919-y

Triangular Ising Ferromagnet with Mixed Spins (A=1/2, B=1/2, C=1): Dynamic Magnetic Properties and Hysteresis Curves

Atıf İçin Kopyala

Kantar E.

JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, cilt.30, sa.5, ss.1187-1194, 2017 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 30 Sayı: 5
Basım Tarihi: 2017
Doi Numarası: 10.1007/s10948-016-3919-y
Dergi Adı: JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.1187-1194
Yozgat Bozok Üniversitesi Adresli: Hayır

Özet

The dynamic properties of the triangular Ising ferromagnet consisting of the mixed spins A = 1/2, B = 1/2, and C = 1 is studied by using the mean-field theory (MFT) as well as Glauber-type stochastic dynamics (GSD). The coupling equations to investigate dynamic behaviors of the system are calculated, and phase transitions, phase diagrams, and hysteresis curves are obtained. From these studies, first- and second-order transition lines, the dynamic phase diagrams (DPDs) in the (T,h(0)) and (T,d) planes, and single hysteresis curves are presented. In the DPDs, dynamic tricritical point due to the first- and second-order phase transitions are observed. It is found that the dynamic hysteresis properties of the triangular system strongly depend on the temperature and crystal field.