摘要
应用关联有效场理论研究了三维混自旋稀释Ising亚铁磁系统的基态磁特性,计算了铁磁系统相图随原子浓度的变化规律,得出基态磁化强度曲线及补偿温度。
The magnetic properties of diluted Ising ferromagnetic systems are investigated within the framework of an effective-field theory with correlations.The phase transition points and compensation point at zero temperature are calculated.As a result,the phase diagram and magnetizations are obtained.
出处
《河南科技大学学报（自然科学版）》
CAS
2005年第5期87-89,共3页
Journal of Henan University of Science And Technology:Natural Science
基金
河南科技大学科研基金资助项目(99QN08)
关键词
关联有效场
稀磁Ising系统
相图
磁化强度
补偿温度
Effective-field theory with correlations
Diluted Ising system
Phase diagram
Magnetization
Compensation temperature
