Kerr磁滞回线测量结果表明除了Co-Ni合金薄膜，其它磁性合金薄膜都是很好的矩磁材料，且均没有明显的面内各向异性。
The results of Kerr magnetic hysteresis loops revealed that the alloy films are all good rectangle magnetic materials and do not have the in-plane magnetic anisotropy except the Co-Ni film .
矩磁材料