Phase diagrams and hysteresis behaviors of a ferrimagnetic mixed spins S=1/2 and S=1 Ising nanowire

被引：10

作者：

Alrajhi, A. ^{[1
,3
]}

Madani, M. ^{[2
]}

Hachem, N. ^{[1
]}

El Bouziani, M. ^{[1
]}

机构：

[1] Chouaib Doukkali Univ, Fac Sci, Lab LPMC, Team Theoret Phys, El Jadida, Morocco

[2] CRMEF, Dept Phys & Chem, Meknes, Morocco

[3] Hodeidah Univ, Fac Educ & Appl Sci, Dept Informat Technol, Raymah, Yemen

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2018年 / 32卷 / 26期

关键词：

Mixed spins; nanowire; Monte Carlo; hysteresis; CORE-SHELL STRUCTURE; MONTE-CARLO-SIMULATION; MAGNETIC-PROPERTIES; THERMODYNAMIC PROPERTIES; BETHE LATTICE; SPIN-1/2; SPIN-3/2; NANOTUBE; SYSTEM; MODEL;

D O I：

10.1142/S0217979218502892

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The ferrimagnetic mixed spin-1/2 and spin-1 cubic Ising nanowire is studied in the framework of the Monte Carlo simulation. The competition between the bilinear interaction and crystal field of spin-1 atoms as well as the nanowire size effect is highlighted. The corresponding phase diagram is discussed showing compensation points and critical second-order phase transitions. The effect of an external magnetic field and the hysteresis loops behavior are also carried out. Finally, we compare our results with other works in the literature.

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页数：17

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