Magnetic properties of zigzag metallic chains: A Monte Carlo study

被引：0
|
作者：
Jabar, A. [1 ]
Masrour, R. [1 ]
Hamedoun, M. [2 ]
Benyoussef, A. [2 ,3 ]
Hlil, E. K. [4 ,5 ]
机构：
[1] Cady Ayyed Univ, Natl Sch Appl Sci, Lab Mat Proc Environm & Qual, PB 63 46000, Safi, Morocco
[2] MAScIR, Inst Nanomat & Nanotechnol, Rabat, Morocco
[3] Hassan II Acad Sci & Technol, Rabat, Morocco
[4] CNRS, Inst Neel, BP 166, F-38042 Grenoble 9, France
[5] Univ Joseph Fourier, BP 166, F-38042 Grenoble 9, France
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2017年 / 31卷 / 06期
关键词：
Zigzag metallic; Monte Carlo simulation; reduced transition temperatures; hysteresis cycle; superparamagnetic behavior; FERROMAGNETISM; LADDERS; FIELD;
D O I：
10.1142/S0217979217500357
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The magnetic properties of zigzag metallic chains have been calculated based on the Monte Carlo simulation. The reduced transition temperatures and the magnetization have been obtained for different exchange interactions and for different crystal fields. The hysteresis cycle is obtained for different exchange interactions, temperatures and crystal field. The superparamagnetic behavior is obtained for a specific value of temperatures and crystal field. The second-order phase transitions are also observed. The obtained results are comparable with some given by experiment results and theoretical calculations.
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页数：8
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