利用磁控溅射的办法在阳极氧化铝模板表面制备了结构化的铁薄膜,研究了其在660 nm波长s偏振光条件下的纵向克尔效应.这是一种获得磁光子晶体的简便方法.对比连续与结构化铁薄膜的克尔信号,可推测阳极氧化铝模板表面结构化铁膜中存在两相,而且这两相中的磁矩存在相互作用.当沉积铁薄膜的名义厚度为20 nm时,结构化铁薄膜的克尔信号和矫顽力信号都增强到最大.
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