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	Scalable and Direct Growth of Graphene Micro Ribbons on Dielectric Substrates
	Wang, DB ; Tian, H ; Yang, Y ; Xie, D ; Ren, TL ; Zhang, YG(张跃钢)
刊名	SCIENTIFIC REPORTS
	2013-02-27
卷号	3期号:0
关键词	CHEMICAL-VAPOR-DEPOSITION
通讯作者	Ren, TL
英文摘要	ere we report on a scalable and direct growth of graphene micro ribbons on SiO2 dielectric substrates using a low temperature chemical vapor deposition. Due to the fast annealing at low temperature and dewetting of Ni, continuous few-layer graphene micro ribbons grow directly on bare dielectric substrates through Ni assisted catalytic decomposition of hydrocarbon precursors. These high quality graphene micro ribbons exhibit low sheet resistance of similar to 700 Omega - 2100 Omega, high on/off current ratio of similar to 3, and high carrier mobility of similar to 655 cm(2)V(-1)s(-1) at room temperature, all of which have shown significant improvement over other lithography patterned CVD graphene micro ribbons. This direct approach can in principle form graphene ribbons of any arbitrary sizes and geometries. It allows for a feasible methodology towards better integration with semiconductor materials for interconnect electronics and scalable production for graphene based electronic and optoelectronic applications where the electrical gating is the key enabling factor.
收录类别	SCI
语种	英语
WOS记录号	WOS:000315375800001
公开日期	2014-01-15
内容类型	期刊论文
源URL	[http://ir.sinano.ac.cn/handle/332007/1417]
专题	苏州纳米技术与纳米仿生研究所_纳米研究国际实验室_张跃钢团队
推荐引用方式 GB/T 7714	Wang, DB,Tian, H,Yang, Y,et al. Scalable and Direct Growth of Graphene Micro Ribbons on Dielectric Substrates[J]. SCIENTIFIC REPORTS,2013,3(0).
APA	Wang, DB,Tian, H,Yang, Y,Xie, D,Ren, TL,&Zhang, YG.(2013).Scalable and Direct Growth of Graphene Micro Ribbons on Dielectric Substrates.SCIENTIFIC REPORTS,3(0).
MLA	Wang, DB,et al."Scalable and Direct Growth of Graphene Micro Ribbons on Dielectric Substrates".SCIENTIFIC REPORTS 3.0(2013).

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