Some characteristic behavior of mixed spin-1/2 and spin-1 Ising nano-tube

Magnetization plateaus and phase diagrams of the Ising model on the Shastry–Sutherland lattice

“…As a last thermodynamic quantity, the free energy curve exhibits an inflexion point that corresponds to a discontinuous behavior or a first-order transition; hence we confirmed that the stability of the first order transition temperature is obtained from the thermal behaviors of the U, C, S and F. We should also mention that the free energy derivatives are discontinuous at a first-order transition point. We have found the similar thermal behaviors of thermodynamic quantities, especially to obtain the second-and first-order phase transitions to the one seen in the transverse Ising model [21], mixed spin Ising model [22], Ising nanotube [23], hexagonal type Ising nanowire [24] and Ising nanoparticles [25].…”

Monte Carlo investigation of mixed spin Ising 2D-nanoparticles

“…Recently, the study of two sublattice mixed spin systems have become one of the actively studied subject in statistical physics. It has also been applied successfully to the investigation of materials with a nanostructure [33][34][35]. They are of interest for the following main reasons.…”

Hexagonal type Ising nanowire with mixed spins: Some dynamic behaviors

“…This model has been studied by the mean-field approximation (MFA) [26][27][28][29], MCs [30,31] and EFT with correlation [32][33][34][35]. Moreover, some further works about magnetic nanomaterials of mixed spin (1/2À 1) Ising system were given [36][37][38][39][40].…”