对于很多磁性薄膜，易磁轴方向为纵向，通常纵向克尔效应较明显。

For magnetic thin films, the magnetic axis is in the longitudinal direction, where Kerr effect is obvious.

youdao

对于很多磁性薄膜，易磁轴方向为纵向，通常纵向克尔效应较明显。

For magnetic thin films, the magnetic axis is in the longitudinal direction, where Kerr effect is obvious.

youdao