Dynamic magnetic properties of a mixed ferro-ferrimagnetic ternary alloy in the form of AB(p)C(1-p) with single-ion anisotropy

BATI M., ERTAŞ M.

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, cilt.573, 2021 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 573
  • Basım Tarihi: 2021
  • Doi Numarası: 10.1016/j.physa.2021.125938
  • Dergi Adı: PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Artic & Antarctic Regions, INSPEC, Public Affairs Index, zbMATH, Civil Engineering Abstracts
  • Anahtar Kelimeler: AB(p)C(1-p)ternary alloys, Dynamic magnetic features, Single-ion anisotropy, Glauber type stochastic dynamic, PRUSSIAN BLUE ANALOGS, MONTE-CARLO, COMPENSATION TEMPERATURES, PHASE-DIAGRAMS, ISING-MODEL, MEAN-FIELD, SYSTEM, SPIN-5/2
  • Erciyes Üniversitesi Adresli: Evet

Özet

We investigate the dynamic magnetic properties of the AB(p)C(1-p) form mixed ferro-ferrimagnetic ternary alloy. For this purpose, the system was simulated by means of a Hamiltonian including single-ion anisotropy, A and B sites interact ferromagnetically, and A and C sites interact antiferromagnetically in the presence of a time-dependent magnetic field. A ion contains S-A = 3/2, B ions have S-B = 1 and C ions have S-C = 5/2. The phase diagrams are calculated in temperature, single-ion anisotropy, and concentration ratio parameters planes. It is found that in our dynamic system, the critical temperature was always dependent on the concentration of the ternary alloy. We show that single-ion anisotropy can be used as a control parameter like concentration to arrange the critical temperature of the ternary alloy. (C) 2021 Elsevier B.V. All rights reserved.