Phase diagrams and magnetic properties of the mixed spin-1 and spin-3/2 Ising ferromagnetic thin film: Monte Carlo treatment

• 来源期刊: 中国物理B（英文版）
• 关键词: Monte Carlo simulation thin film phase diagrams magnetic properties
• 年，卷（期）: 2019,（2）
• 页码范围: 410-415
• 页数: 6页
• 语种: 英文
• DOI: 10.1088/1674-1056/28/2/027501

摘要

Phase diagrams and magnetic properties of the mixed spin-1 and spin-3/2 Ising film with different single-ion anisotropies are investigated, by the use of Monte Carlo simulation based on heat bath algorithms. The effects of the crystal-fields and the surface coupling on the phase diagrams are investigated in detail and the obtained phase diagrams are presented. Depending on the Hamiltonian parameters, the system exhibits both second- and first-order phase transitions besides tricritical point, triple point, and isolated critical end point.