Study on the Phase Transition of Periodical Magnetic Nano-granular Films
Author(s): WEN Guo-zhi
Pages: 54-58
Year: 2008 Issue: 5
Journal: JOURNAL OF SOUTHWEST CHINA NORMAL UNIVERSITY(NATURAL SCIENCE EDITION)
Keyword: 磁性颗粒膜; 磁矩; 玻尔兹曼统计;
Abstract: 建立了二维周期性纳米磁性颗粒膜的物理模型并求出了其能量,应用玻尔兹曼统计理论计算了磁性颗粒的平均磁矩,讨论了系统铁磁态(FM)和反铁磁态(AFM)转变的温度条件.
Pages: 54-58
Year: 2008 Issue: 5
Journal: JOURNAL OF SOUTHWEST CHINA NORMAL UNIVERSITY(NATURAL SCIENCE EDITION)
Keyword: 磁性颗粒膜; 磁矩; 玻尔兹曼统计;
Abstract: 建立了二维周期性纳米磁性颗粒膜的物理模型并求出了其能量,应用玻尔兹曼统计理论计算了磁性颗粒的平均磁矩,讨论了系统铁磁态(FM)和反铁磁态(AFM)转变的温度条件.
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