Molecular orientations and interfacial structure of C-60 on Pt(111)
文献类型：期刊论文
| 作者 | Liu, Cunding1,2; Qin, Zhihui1; Chen, Jian1,2; Guo, Qinmin1,2; Yu, Yinghui1; Cao, Gengyu1 |
| 刊名 | JOURNAL OF CHEMICAL PHYSICS
 |
| 出版日期 | 2011-01-28 |
| 卷号 | 134期号:4 |
| 英文摘要 | Molecular orientations and assembled structures of C-60 molecules on Pt(111) have been characterized by low-temperature scanning tunneling microscopy for coverage between 0.1 ML and 1.5 ML. At room temperature, C-60 molecules preferentially decorate the steps and nucleate into single layer islands (SLIs) with hexagonal close-packed structures upon increasing coverage. C-60 islands comprise two differently oriented C-60/Pt(111)-(root 13 x root 13) R13.9 degrees phases, in which five types of molecular orientation of C-60 carbon cage configurations are clearly identified by the high-resolution scanning tunneling microscopy image. Further annealing treatment leads to more uniform molecular orientation without apparent aggregation of C-60 SLIs. As coverage increases above 1 ML, domains corresponding to (2 root 3 x 2 root 3) R30 degrees. superstructure appear. To explain the above transformation, an interfacial reconstruction model is proposed according to the detailed study of the molecular adsorption structures in different domains. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3530289] |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Atomic, Molecular & Chemical |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | METAL-SURFACES ; GROWTH ; CHEMISORPTION ; (1X2)-PT(110) ; PHOTOEMISSION ; ADSORPTION ; C60 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000286897600110 |
| 公开日期 | 2015-12-01 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/8209]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Cunding,Qin, Zhihui,Chen, Jian,et al. Molecular orientations and interfacial structure of C-60 on Pt(111)[J]. JOURNAL OF CHEMICAL PHYSICS,2011,134(4). |
| APA | Liu, Cunding,Qin, Zhihui,Chen, Jian,Guo, Qinmin,Yu, Yinghui,&Cao, Gengyu.(2011).Molecular orientations and interfacial structure of C-60 on Pt(111).JOURNAL OF CHEMICAL PHYSICS,134(4). |
| MLA | Liu, Cunding,et al."Molecular orientations and interfacial structure of C-60 on Pt(111)".JOURNAL OF CHEMICAL PHYSICS 134.4(2011). |
入库方式： OAI收割
来源：武汉物理与数学研究所
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