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铁磁边界环流理论
The Boundary Circulating Current Theory of Ferromagnetism
【摘要】 提出边界环流理论来解释铁磁性,应用微分磁滞回线来研究铁磁性能获得更多有关铁磁物质的微观信息.文中讨论了两种典型线型在宽位垒和窄位垒的微分磁滞回线.
【Abstract】 The boundary circulating current theory is promoted to explain ferromagnetism. Two typical types of dif-ferential magnetic hysteresis loops, which can reveal more ferromagnetic microinformation, display the difference be-tween a broad potential barrier and a narrow one.
【关键词】 铁磁性;
边界环流;
微分磁滞回线;
高斯线型;
洛仑兹线型;
【Key words】 ferromagnetism; boundary circulating; differential magnetic hysteresis loop; Gaussian profile; Lorentzian profile;
【Key words】 ferromagnetism; boundary circulating; differential magnetic hysteresis loop; Gaussian profile; Lorentzian profile;
【基金】 中山大学青年教师科研启动基金资助项目(99-019-429304)
- 【文献出处】 中山大学学报(自然科学版) ,Acta Scientiarum Naturalium Universitatis Sunyatseni , 编辑部邮箱 ,2001年01期
- 【分类号】O482.51
- 【被引频次】2
- 【下载频次】26