Nanosized Monolayer on the Square Lattice within Spin-1 Ising Model: Magnetic Properties with odd Interactions
[ X ]
Tarih
2020
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Based on the spin-1 Ising model Hamiltonian with dipolar (bilinear, J), quadrupolar, (biquadratic, K), dipolar-quadrupolar (odd, L) interactions and single-ion anisotropy parameter (D), magnetic properties of the nanosized monolayer within the square lattice are studied in pair approximation [1-3]. The monolayer is divided into the core (C), coresurface (CS) and surface (S) parts as introduced by Özüm and co-workers [4]. The dipolar order parameter (or magnetization m) and quadrupolar order parameter (q) are calculated. We have investigated the thermal behaviours of m and q for different values of magnetic field (H), monolayer sizes (R) and L. The results of numerical calculations are in agreement with the available theoretical works.
Açıklama
Anahtar Kelimeler
Nanosized Monolayer, Square Lattice, Pair Approximation, Biquadratic Interaction, Odd Interaction, Single-ion Anisotropy
Kaynak
Turkish Physical Society 36 th International Physics Congress
WoS Q Değeri
Scopus Q Değeri
Cilt
Sayı
Künye
Kavlak, R., Özüm, S., Erdem, R., Yalçın, O. (2020). Nanosized Monolayer on the Square Lattice within Spin-1 Ising Model: Magnetic Properties with odd Interactions. Turkish Physical Society 36 th International Physics Congress, 1-5 Eylül 2020, İstanbul, Türkiye
