中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Surface electronic structure of polar NiO(111) films

文献类型:期刊论文

作者Wang, S ; Liu, SM ; Guo, JD ; Wu, KH ; Guo, QL
刊名SURFACE SCIENCE
出版日期2012
卷号606期号:3-4页码:378
关键词OXIDE SURFACES THIN-FILMS NIO TIO2(110) GROWTH OXYGEN RECONSTRUCTION SPECTROSCOPY ADSORPTION MORPHOLOGY
ISSN号0039-6028
通讯作者Guo, QL (reprint author), Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, POB 603, Beijing 100190, Peoples R China.
中文摘要The surface and electronic structure of polar NiO(111) films with or without facets, prepared on a Mo(110) substrate, were in situ studied using various surface analytical techniques. A new surface state located at 0.8-1.8 eV measured by electron energy loss spectroscopy was observed on faceted NiO(111) films, which is originated from surface Ni vacancies. This surface state is decreased by annealing or deposition of Ni atoms. The experimental results indicate that the charge transfer occurs between surface and bulk of the faceted NiO(111) films. Present work provides a model surface with polarity and facets, which can be used for further investigation on chemical adsorption of atoms or molecules as well as selective reaction. (C) 2011 Elsevier B.V. All rights reserved.
收录类别SCI
资助信息Chinese Academy of Sciences [KJCX2-EW-W09]; National Natural Science Foundation [20873177]; 973 Project of China [2007CB936800]
语种英语
公开日期2013-09-24
源URL[http://ir.iphy.ac.cn/handle/311004/54163]  
专题物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式
GB/T 7714
Wang, S,Liu, SM,Guo, JD,et al. Surface electronic structure of polar NiO(111) films[J]. SURFACE SCIENCE,2012,606(3-4):378.
APA Wang, S,Liu, SM,Guo, JD,Wu, KH,&Guo, QL.(2012).Surface electronic structure of polar NiO(111) films.SURFACE SCIENCE,606(3-4),378.
MLA Wang, S,et al."Surface electronic structure of polar NiO(111) films".SURFACE SCIENCE 606.3-4(2012):378.

入库方式: OAI收割

来源:物理研究所

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