The results of film magnetic domains explored by MFM indicate that for the as-deposited TbFe films, maze domain structures exist, hence it possesses strongly perpendicular anisotropy.

• 磁力显微镜(MFM)分析发现:制备态TbFe 薄膜为迷宫畴,具有很强的垂直各向异性能。 在热处理温度小于350℃时,观察不到明显的磁畴结构,表明TbFe 薄膜易磁化方向由垂直转向面内,垂直各向异性降低;