多畴点磁化翻转的角度依赖性:实验与模拟
材料科学
2009-11-10 v1
摘要
我们使用微SQUID测量了多畴磁性单点的成核场和湮灭场的面内角度变化。这些点是Fe/Mo(110)在超高真空中自组装的,具有亚微米尺寸和六边形形状。角度变化被微磁模拟定量地重现。观察到变化中的不连续性,并表明这些不连续性源于与点形状相关的非均匀磁化状态相互作用的分叉。
引用
@article{arxiv.cond-mat/0405651,
title = {Angular-dependence of magnetization switching for a multi-domain dot: experiment and simulation},
author = {O. Fruchart and J. C. Toussaint and P. O. Jubert and W. Wernsdorfer and R. Hertel and D. Mailly and J. Kirschner},
journal= {arXiv preprint arXiv:cond-mat/0405651},
year = {2009}
}
备注
4 pages, 4 figures, for submission as a regular article