Magnetic domain is observed by MFM, and samples with thicker Fe layer have larger magnetic domain.The macro-magnetic properties are studied by VSM.

 
  • 利用振动样品磁强计(VSM)测量样品的磁滞回线可以观察样品的宏观磁学性质,随着Fe层厚度的增加,样品的饱和磁化强度增加,而矫顽力迅速减小,之后趋于饱和。
今日热词
目录 附录 查词历史