%0 Journal Article
%T A study on magnetic and magneto-optical properties of PdMn/Co multilayers<br>PdMn/Co多层膜的磁性和磁光特性研究
%A 周 勋
%A 梁冰青
%A 王 海
%A 张臻蓉
%A 陈良尧
%A 王荫君
%J 物理学报
%D 2003
%I 
%X Co/Pd1-xMnx multilayers with Mn concentration x=0 to 20.8 % have been sp uttered on a glass substrate with 40 nm thick Pd or PdMn buffer. With the combin ation of small_ and large_angle x_ray analyes, the crystal structure of the samp les were investigated. Hysteresis loop and perpendicular magnetic anisotropy (PM A) were measured by means of an alternating_gradient magnetometer and magnetic t orque. Domain structure was observed by magnetic force microscopy. Saturation ma gnetization, PMA and the Kerr rotation spectrum of the samples were investigated . It is shown that the change of Kerr rotation with the increase of Mn concentr ation in Pd could be ascribed to the variation of diagonal and off_diagonal elem ents of the dielectric tensor.
%K multilayers
%K magnetic
%K magneto_optical<br>多层膜
%K 磁性
%K 磁光
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=9A310B537FA9DAD8&yid=D43C4A19B2EE3C0A&vid=286FB2D22CF8D013&iid=F3090AE9B60B7ED1&sid=57C76E900FD4A416&eid=3459DD0730F46515&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=23