Magnetic properties of a graphene with alternate layers

被引：39

作者：

Jabar, A. ^{[1
]}

Masrour, R. ^{[1
]}

机构：

[1] Cady Ayyed Univ, Natl Sch Appl Sci, Lab Mat Proc Environm & Qual, Safi 46000, Morocco

来源：

SUPERLATTICES AND MICROSTRUCTURES | 2017年 / 112卷

关键词：

Superlattice; Monte carlo study; Critical temperature; Magnetic properties; Hysteresis loops; MONTE-CARLO-SIMULATION; CURIE-TEMPERATURE; SUPERLATTICES; FILMS; FIELD; MULTILAYERS; BILAYER;

D O I：

10.1016/j.spmi.2017.10.013

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The magnetic properties of spins sigma = 3/2 and S = 2 Ising model on superlattice with alternate graphene layers have been investigated using the Monte Carlo Simulation. Firstly, we have study analytically the ground-state phase diagrams. The stable phases have been discussed in the present work. Then, we have also investigated the thermal behavior of the magnetizations and the magnetic susceptibilities of such a system for different physical parameters. To complete this work, we have also discussed the hysteresis cycle loops for different number of layers, temperatures and exchanges interactions. This system has a several application in spintronic device applications. (C) 2017 Elsevier Ltd. All rights reserved.

引用

页码：541 / 553

页数：13

共 29 条

[1] Magnetic properties of Dy nano-islands on graphene [J].

Anderson, Nathaniel A. ;

Zhang, Qiang ;

Hupalo, Myron ;

Rosenberg, Richard A. ;

Freeland, John W. ;

Tringides, Michael C. ;

Vaknin, David .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2017, 435 :212-216

[2] PHASE-TRANSITIONS IN MAGNETIC SUPERLATTICES [J].

CAMLEY, RE ;

TILLEY, DR .

PHYSICAL REVIEW B, 1988, 37 (07) :3413-3421

[3] The electronic properties of graphene [J].

Castro Neto, A. H. ;

Guinea, F. ;

Peres, N. M. R. ;

Novoselov, K. S. ;

Geim, A. K. .

REVIEWS OF MODERN PHYSICS, 2009, 81 (01) :109-162

[4] Magnetic superlattice and finite-energy Dirac points in graphene [J].

Dell'Anna, Luca ;

De Martino, Alessandro .

PHYSICAL REVIEW B, 2011, 83 (15)

[5] THEORY OF PERIODIC FERROMAGNETIC MULTILAYERS [J].

FISHMAN, F ;

SCHWABL, F ;

SCHWENK, D .

PHYSICS LETTERS A, 1987, 121 (04) :192-196

[6] Magnetic properties of a doped graphene-like bilayer [J].

Guo, An-Bang ;

Jiang, Wei ;

Zhang, Na .

PHYSICA B-CONDENSED MATTER, 2017, 513 :21-28

[7] MAGNETIC-PROPERTIES OF SUPERLATTICES FORMED FROM FERROMAGNETIC AND ANTIFERROMAGNETIC MATERIALS [J].

HINCHEY, LL ;

MILLS, DL .

PHYSICAL REVIEW B, 1986, 33 (05) :3329-3343

[8] Magnetic Properties of Graphene Structure: a Monte Carlo Simulation [J].

Jabar, A. ;

Masrour, R. .

JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2016, 29 (05) :1363-1369

[9] Magnetization plateaus and the susceptibilities of a nano-graphene sandwich-like structure [J].

Jiang, Wei ;

Wang, Ya-Ning ;

Guo, An-Bang ;

Yang, Ying-Ying ;

Shi, Kai-Le .

CARBON, 2016, 110 :41-47

[10] Magnetic properties of a hexagonal prismatic nanoparticle with ferrimagnetic core-shell structure [J].

Jiang, Wei ;

Huang, Jian-Qi .

PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2016, 78 :115-122

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