%0 Journal Article
%T The preparation of FePt/BN particle films with perpendicular texture by magnetron sputtering
磁控溅射方法制备垂直取向FePt/BN颗粒膜
%A Li Bao-He
%A Feng Chun
%A Yang Tao
%A Zhai Zhong-Hai
%A Teng Jiao
%A Yu Guang-Hua
%A Zhu Feng-Wu
%A
李宝河
%A 冯 春
%A 杨 涛
%A 翟中海
%A 滕 蛟
%A 于广华
%A 朱逢吾
%J 物理学报
%D 2006
%I
%X 用磁控溅射在热单晶MgO(100)基片上制备了[FePt/BN]多层膜,经真空热处理后,得到具有垂直取向L10-FePt/BN颗粒膜.X射线衍射结果和磁性测量的结果表明,[FePt(2nm)/BN(0.5nm)]10和[FePt(1nm)/BN(0.25nm)]20多层膜经700℃热处理1h后,均具有较好的(001)取向.[FePt(1nm)/BN(0.25nm)]20垂直矫顽力达到522kA/m,剩磁比达到0.99,开关场分布S达到0.94,FePt晶粒平均尺寸约15—20nm,适合用于将来超高密度的垂直磁记录介质.
%K magnetron sputtering
%K perpendicular magnetic recording
%K L10-FePt/BN nanoparticle films
磁控溅射
%K 垂直磁记录
%K L10-FePt/BN纳米颗粒膜
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=CA425F6FE5FC4E55&yid=37904DC365DD7266&vid=E514EE58E0E50ECF&iid=94C357A881DFC066&sid=C4EA75F318381759&eid=7ADC17B1A6FEB0BF&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=15