Graphene as a surfactant for metal growth on solid surfaces: Fe on graphene/SiC(0001)

	Graphene as a surfactant for metal growth on solid surfaces: Fe on graphene/SiC(0001)
	Wang, Zhou-Jun; Dong, Aiyi; Wei, Mingming; Fu, Qiang; Bao, Xinhe
刊名	applied physics letters
	2014-05-05
卷号	104 期号:18 页码:181604
通讯作者	傅强
英文摘要	x-ray photoelectron spectroscopic and scanning tunneling microscopic results demonstrate that annealing of fe/carbon-rich 6h-sic(0001) surface between 650 and 750 degrees c leads to fe intercalation under the surface carbon layer. accompanied with the metal intercalation, the carbon nanomesh surface was transformed into a graphene surface. moreover, the formed graphene layers always float out to the topmost surface even after deposition of more than 10 monolayer fe, acting as a surfactant. using graphene as the surfactant may not only promote the 2d growth but also can improve the film performance considering that graphene is stable and robust. (c) 2014 aip publishing llc.
学科主题	物理化学
WOS标题词	science & technology ; physical sciences
类目[WOS]	physics, applied
研究领域[WOS]	physics
关键词[WOS]	epitaxy ; films ; ge
收录类别	SCI
语种	英语
WOS记录号	WOS:000336249600009
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/144234]
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	Wang, Zhou-Jun,Dong, Aiyi,Wei, Mingming,et al. Graphene as a surfactant for metal growth on solid surfaces: Fe on graphene/SiC(0001)[J]. applied physics letters,2014,104(18):181604.
APA	Wang, Zhou-Jun,Dong, Aiyi,Wei, Mingming,Fu, Qiang,&Bao, Xinhe.(2014).Graphene as a surfactant for metal growth on solid surfaces: Fe on graphene/SiC(0001).applied physics letters,104(18),181604.
MLA	Wang, Zhou-Jun,et al."Graphene as a surfactant for metal growth on solid surfaces: Fe on graphene/SiC(0001)".applied physics letters 104.18(2014):181604.