%0 Journal Article
%T Fabrication and structure studies of Co:BaTiO3nano composite thin films<br>Co:BaTiO3纳米复合薄膜的制备及其结构
%A Zhang Chao
%A Wu Wei-Dong
%A Chen Zheng-Hao
%A Zhou Yue-Liang
%A Cheng Xin-Lu
%A Yang Xiang-Dong
%A He Ying-Jie
%A Sun Wei-Guo
%A Tang Yong-Jian
%A <br>张 超
%A 吴卫东
%A 陈正豪
%A 周岳亮
%A 程新路
%A 杨向东
%A 何英杰
%A 孙卫国
%A 唐永建
%J 物理学报
%D 2005
%I 
%X Co:BaTiO 3 nano_composite thin films on single_crystal magnesia(100) were succ essfully fabricated by pulsed laser deposition. The morphology and microstructur e of the thin films were investigated via atomic force microscope, x_ray diffrac t ometer and Raman spectroscopy. The results show that the thin films consisted of a highly c_axis oriented tetragonal phase. The surfaces of the thin films w ere uniform, compact and of atomic smoothness (RMS=0\^15nm). The co particles, of mo nodisperse distribution, were found to be well dispersed in the matrix Co:BaTiO 3. With increasing Co grain size, the intensities of Raman peaks were weakened and their width broadened.
%K Co:BaTiO3
%K composite thin films
%K pulsed laser deposition<br>Co：BaTiO3
%K 纳米复合薄膜，
%K 脉冲激光沉积
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=B51DD3ED273085FA&yid=2DD7160C83D0ACED&vid=318E4CC20AED4940&iid=0B39A22176CE99FB&sid=7D89C25BE291E00C&eid=4CA738ADDC4F9A9D&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=18