A comparative study of intercalation mechanism at graphene/Ru(0001) interface
文献类型：期刊论文
| 作者 | Jin, Li; Fu, Qiang; Yang, Yang; Bao, Xinhe |
| 刊名 | surface science
 |
| 出版日期 | 2013-11-01 |
| 卷号 | 617页码:81-86 |
| 关键词 | Graphene LEEM PEEM Intercalation Ru(0001) |
| 英文摘要 | both ni and pb intercalation reactions at graphene/ru(0001) interface were studied by low energy electron microscopy (leem) and photoemission electron microscopy (peem). it is suggested that the ni intercalation is dominated by an exchange intercalation mechanism, in which ni adatoms produce transient atomic-scale defects in the graphene lattice and penetrate through the carbon monolayer. in contrast, the pb intercalation process needs to be facilitated by the diffusion of pb atoms through extended defect sites of graphene, such as open edges and domain boundaries. the two contrast intercalation mechanisms originate from the different interaction strength of the intercalated elements with carbon. different responses of the graphene electronic structure to the ni and pb intercalation reactions were observed by peem. (c) 2013 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical ; physics, condensed matter |
| 研究领域[WOS] | chemistry ; physics |
| 关键词[WOS] | epitaxial graphene ; underneath graphene ; metal-surfaces ; growth ; sic(0001) ; ru(0001) ; morphology ; adsorption ; oxidation ; moire |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000326141100012 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/137739]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, Li,Fu, Qiang,Yang, Yang,et al. A comparative study of intercalation mechanism at graphene/Ru(0001) interface[J]. surface science,2013,617:81-86. |
| APA | Jin, Li,Fu, Qiang,Yang, Yang,&Bao, Xinhe.(2013).A comparative study of intercalation mechanism at graphene/Ru(0001) interface.surface science,617,81-86. |
| MLA | Jin, Li,et al."A comparative study of intercalation mechanism at graphene/Ru(0001) interface".surface science 617(2013):81-86. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。