DICP OpenIR
An Exchange Intercalation Mechanism for the Formation of a Two-Dimensional Si Structure Underneath Graphene
Cui, Yi1; Gao, Junfeng2; Jin, Li1; Zhao, Jijun2; Tan, Dali1; Fu, Qiang1; Bao, Xinhe1
关键词Graphene Photoemission Electron Microscopy (Peem) Low Energy Electron Microscopy (Leem) Intercalation Silicon Ru(0001)
刊名NANO RESEARCH
2012-05-01
DOI10.1007/s12274-012-0215-4
5期:5页:352-360
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences ; Technology
类目[WOS]Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
研究领域[WOS]Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
关键词[WOS]BIMETALLIC SURFACES ; NI(111) SURFACE ; RU(0001) ; GROWTH ; DEPOSITION ; CLUSTERS ; FILMS
英文摘要A two-dimensional (2D) Si film can form between a graphene overlayer and a Ru(0001) substrate through an intercalation process. At the graphene/2D-Si/Ru(0001) surface, the topmost graphene layer is decoupled from the Ru substrate and becomes quasi-freestanding. The interfacial Si layers show high stability due to the protection from the graphene cover. Surface science measurements indicate that the surface Si atoms can penetrate through the graphene lattice, and density functional theory calculations suggest a Si-C exchange mechanism facilitates the penetration of Si at mild temperatures. The new mechanism may be involved for other elements on graphene, if they can bond strongly with carbon. This finding opens a new route to form 2D interfacial layers between graphene and substrates.
语种英语
WOS记录号WOS:000304114100006
引用统计
被引频次:48[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/142970
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
2.Dalian Univ Technol, Minist Educ, Key Lab Mat Modificat Laser Ion & Elect Beams, Dalian 116024, Peoples R China
推荐引用方式
GB/T 7714
Cui, Yi,Gao, Junfeng,Jin, Li,et al. An Exchange Intercalation Mechanism for the Formation of a Two-Dimensional Si Structure Underneath Graphene[J]. NANO RESEARCH,2012,5(5):352-360.
APA Cui, Yi.,Gao, Junfeng.,Jin, Li.,Zhao, Jijun.,Tan, Dali.,...&Bao, Xinhe.(2012).An Exchange Intercalation Mechanism for the Formation of a Two-Dimensional Si Structure Underneath Graphene.NANO RESEARCH,5(5),352-360.
MLA Cui, Yi,et al."An Exchange Intercalation Mechanism for the Formation of a Two-Dimensional Si Structure Underneath Graphene".NANO RESEARCH 5.5(2012):352-360.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Cui, Yi]的文章
[Gao, Junfeng]的文章
[Jin, Li]的文章
百度学术
百度学术中相似的文章
[Cui, Yi]的文章
[Gao, Junfeng]的文章
[Jin, Li]的文章
必应学术
必应学术中相似的文章
[Cui, Yi]的文章
[Gao, Junfeng]的文章
[Jin, Li]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。