ICCAS OpenIR
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
2004-03-07
Source PublicationJOURNAL OF MATERIALS CHEMISTRY
ISSN0959-9428
Volume14Issue:5Pages:914-918
AbstractWe 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.
DOI10.1039/b311449j
Indexed BySCI
Language英语
WOS IDWOS:000220377500023
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/82510
Collection中国科学院化学研究所
Corresponding AuthorWan, LJ
Affiliation1.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
Recommended Citation
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.
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