Magnetic properties of La2CuMnO6 double perovskite ceramic investigated by Monte Carlo simulations

被引：9

作者：

Mtougui, S. ^{[1
]}

EL Housni, I ^{[1
]}

EL Mekkaoui, N. ^{[1
]}

Ziti, S. ^{[2
]}

Idrissi, S. ^{[1
]}

Labrim, H. ^{[3
]}

Khalladi, R. ^{[1
]}

Bahmad, L. ^{[1
]}

机构：

[1] Mohammed V Univ Rabat, Fac Sci, Lab Matiere Condensee Sci & Interdisciplinaires L, BP 1014, Rabat 1014, Morocco

[2] Mohammed V Univ Rabat, Fac Sci, Intelligent Proc & Secur Syst, BP 1014, Rabat 1014, Morocco

[3] Ctr Natl Energie Sci & Tech Nucl CNESTEN, DERS, USM, Rabat, Morocco

来源：

CHINESE PHYSICS B | 2020年 / 29卷 / 05期

关键词：

double perovskite La2CuMnO6; Monte Carlo simulations; Ising model; hysteresis loops; Metropolis algorithm; critical temperature; MAGNETORESISTANCE; CRYSTAL;

D O I：

10.1088/1674-1056/ab7d95

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present a theoretical study of the magnetic properties of the lanthanum copper manganate double perovskite La2CuMnO6 ceramic, using Monte Carlo simulations. We analyze and discuss the ground state phase diagrams in different planes to show the effect of every physical parameter. Based on the Monte Carlo simulations, which combine Metropolis algorithm and Ising model, we explore the thermal behavior of the total magnetization and susceptibility. We also present and discuss the influence of physical parameters such as the external magnetic field, the exchange coupling interactions between magnetic atoms, and the exchange magnetic field on the magnetization of the system. Moreover, the critical temperature of the system is about T-c = 70 K, in agreement with the experimental value. Finally, the hysteresis loops of La2CuMnO6 are discussed.

引用

页数：5

共 50 条

[31] First-Principle and Monte Carlo Calculations of Structural, Electronic and Magnetic Properties of the Double Perovskite Sr2TiMoO6
S. Amraoui
A. Feraoun
M. Kerouad
Journal of Low Temperature Physics, 2020, 201 : 437 - 450
[32] Insights into the Electronic, Magnetic Structure, and Photocatalytic Activity of Y2cumno6 Double Perovskite
Patra, Lokanath
Nanda, Jyotirmayee
Munisha, Bhagyashree
SSRN,
[33] Studies of Structural, Electrical, and Magnetic Characteristics of Double Perovskite Ceramic: La2FeMnO6
Das, Rutuparna
Alagarsamy, Perumal
Choudhary, Ram Naresh Prasad
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2021, 258 (12):
[34] Catalytic Performance Comparison of the Novel Catalyst La2CuMnO6 and LaMnO3 for Methane Combustion
Chen Jie
Hu Rui-Sheng
Hu Jia-Nan
Lu Tian-Zhu
CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE, 2011, 32 (10): : 2396 - 2401
[35] Structural and magnetic properties of the La2-xCaxCoIrO6 double perovskite series
Coutrim, L. T.
Freitas, D. C.
Fontes, M. B.
Baggio-Saitovitch, E.
Bittar, E. M.
Granado, E.
Pagliuso, P. G.
Bufaical, L.
JOURNAL OF SOLID STATE CHEMISTRY, 2015, 221 : 373 - 377
[36] Magnetic Properties and Magnetoresistance Effect of Double Perovskite La2-xBaxMnRuO6
Chen, Zhong
Ding, Xin
Xu, Mingxiang
JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2022, 35 (07) : 2091 - 2098
[37] Studies of Structural, Electrical, and Magnetic Characteristics of Double Perovskite Ceramic: La2FeMnO6
Das, Rutuparna
Alagarsamy, Perumal
Choudhary, Ram Naresh Prasad
Physica Status Solidi (B) Basic Research, 2021, 258 (12):
[38] Insights into the electronic, magnetic structure, and photocatalytic activity of Y2CuMnO6 double perovskite
Munisha, Bhagyashree
Patra, Lokanath
Nanda, Jyotirmayee
Mondal, Sneha
RSC ADVANCES, 2025, 15 (05) : 3110 - 3121
[39] Tunable magnetic properties of double perovskite La2Fe2-xCoxO6
Wang, Weihua
Feng, Wuwei
Yuan, Jiangyan
Pang, Ning
Zhao, Xiaoxue
Li, Meiyun
Bao, Zhidi
Zhu, Kun
Odkhuu, Dorj
PHYSICA B-CONDENSED MATTER, 2018, 540 : 33 - 37
[40] Magnetic properties of an Olympicene structure: Monte Carlo simulations
Jabar, A.
Masrour, R.
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2020, 541

← 1 2 3 4 5 →