%0 Journal Article
%T Electronic state and its effect on the hydrophilicity of Cu/TiOx composite films<br>Cu/TiOx复合薄膜的电子态分析及其对亲水性的影响
%A Xu Hui
%A Wang Shun-Li
%A Liu Ai-Ping
%A Chen Ben-Yong
%A Tang Wei-Hua
%A <br>徐蕙
%A 王顺利
%A 刘爱萍
%A 陈本永
%A 唐为华
%J 物理学报
%D 2010
%I 
%X Cu/TiOx composite films have been deposited by RF magnetron sputtering at room temperature. The chemical components and structures of the Cu/TiOx composite films have been characterized by X-ray diffractometer (XRD), X-ray photoelectron spectroscopy (XPS), UV-vis spectroscopy and water contact angel measurement. It is found that the titanium presents in the form of Ti3+ before and after annealing. The results of UV-vis spectroscopy show the visible light absorption features of Cu/TiOx composite films with the absorption edge at about 600 nm. Contact angle results indicate that the Cu/TiOx films are hydrophilic, which is attributed to the added Cu.
%K Cu/TiOx composite films
%K RF magnetron sputtering
%K X-ray potoelectron spectroscopy
%K hydrophilicity<br>Cu/TiOx复合薄膜，
%K 射频磁控溅射，
%K XPS，
%K 亲水性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=689BA84301A429706A619EAC3D5B0E82&yid=140ECF96957D60B2&vid=6AC2A205FBB0EF23&iid=94C357A881DFC066&sid=F06621747E845543&eid=D2F5521E765373D9&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=30