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	Improving contact of CNT-metal by annealing
	Tan Miao-miao ; Ye Xiong-ying ; Wang Xiao-hao ; Zhou Zhao-ying
	2010-10-12 ; 2010-10-12
关键词	Experimental/ annealing carbon nanotubes contact resistance electrodes electrophoresis gold self-assembly/ annealing metal electrodes nano devices dielectrophoresis contact resistance carbon nanotube self-assembly temperature 200 C temperature 300 C temperature 400 C Au-C-Au/ A8140G Other heat and thermomechanical treatments A8116D Self-assembly in nanofabrication A8245 Electrochemistry and electrophoresis A6148 Structure of fullerenes and fullerene-related materials A7340C Contact resistance, contact potential, and work functions/ temperature 4.7315E+02 K temperature 5.7315E+02 K temperature 6.7315E+02 K/ Au-C-Au/int Au/int C/int Au/el C/el
中文摘要	The contact quality between CNTs and metal electrodes is an important factor for nano devices. Samples with CNTs assembled between a pair of Au electrodes by dielectrophoresis were respectively annealed at the temperature of 200 degrees C , 300 degrees C and 400 degrees C for an hour and then cooled naturally. By measuring I-V curves, the contact quality of samples was tested before and after annealing. The contact quality between CNTs and metal electrodes got better after annealing. Even though it became worse with time passing, it is still better than that before annealing. With annealing at 300 degrees C for 30 min, 60 min, 90 min, experimental results showed that the contact resistance decrease with prolonging the annealing time.
语种	中文
出版者	Editorial Board of Journal of Functional Materials and Devices ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/80201]
专题	清华大学
推荐引用方式 GB/T 7714	Tan Miao-miao,Ye Xiong-ying,Wang Xiao-hao,et al. Improving contact of CNT-metal by annealing[J],2010, 2010.
APA	Tan Miao-miao,Ye Xiong-ying,Wang Xiao-hao,&Zhou Zhao-ying.(2010).Improving contact of CNT-metal by annealing..
MLA	Tan Miao-miao,et al."Improving contact of CNT-metal by annealing".(2010).

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