The effects of annealing on the structures and electrical conductivities of fullerene-derived nanowires

doi:10.1039/b311449j

CORC > 化学研究所 > 中国科学院化学研究所

	The effects of annealing on the structures and electrical conductivities of fullerene-derived nanowires
	Guo, YG ; Wan, LJ ; Li, CJ ; Chen, DM ; Wang, C ; Wang, CR ; Bai, CL ; Wang, YG
刊名	JOURNAL OF MATERIALS CHEMISTRY
	2004-03-07
卷号	14 期号:5 页码:914-918
ISSN号	0959-9428
DOI	10.1039/b311449j
英文摘要	We have succeeded in fusing C-60 clusters into one-dimensional nanowires by electrophoretic deposition using porous anodic aluminium oxide (AAO) membranes as templates. The C-60 clusters are introduced through a dc electric field and polymerized in the channels. Here we present the results on the effects of annealing on the structures and electrical conductivities of the fullerene-derived nanowires. By changing the annealing temperature we found that the grain sizes became large at 523 K and 673 K while damaged to amorphous carbon resulted at 823 K, as determined by Fourier transform infrared (FTIR) absorption spectroscopy, X-ray photoelectron spectroscopy (XPS) and high-resolution transmission electron microscopy (HRTEM). The measurements of their electrical conductivities show their semiconducting behavior with resistance varied by more than two orders of magnitude after annealing.
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000220377500023
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/82509]
专题	中国科学院化学研究所
通讯作者	Wan, LJ
作者单位	1.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China 2.Harvard Univ, Rowland Inst Harvard, Cambridge, MA 02142 USA 3.Chinese Acad Sci, Beijing Lab Electron Microscopy, Beijing 100080, Peoples R China 4.Chinese Acad Sci, Grad Sch, Beijing 100064, Peoples R China
推荐引用方式 GB/T 7714	Guo, YG,Wan, LJ,Li, CJ,et al. The effects of annealing on the structures and electrical conductivities of fullerene-derived nanowires[J]. JOURNAL OF MATERIALS CHEMISTRY,2004,14(5):914-918.
APA	Guo, YG.,Wan, LJ.,Li, CJ.,Chen, DM.,Wang, C.,...&Wang, YG.(2004).The effects of annealing on the structures and electrical conductivities of fullerene-derived nanowires.JOURNAL OF MATERIALS CHEMISTRY,14(5),914-918.
MLA	Guo, YG,et al."The effects of annealing on the structures and electrical conductivities of fullerene-derived nanowires".JOURNAL OF MATERIALS CHEMISTRY 14.5(2004):914-918.