Shaping different carbon nano- and submicro-structures by alcohol chemical vapor deposition

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	Shaping different carbon nano- and submicro-structures by alcohol chemical vapor deposition
	Z. G. Zhao; S. Bai; Z. Ying; J. B. Bai; H. M. Cheng
	2006
发表期刊	Journal of Materials Research
ISSN	0884-2914
卷号	21 期号:10 页码:2504-2509
摘要	A variety of carbon nano- and submicro-structures with spectacular morphologies such as spaghetti-like, dendritic, and segmented carbon fibers; carbon pillars; and single-walled carbon nanotubes (SWNTs) was selectively synthesized by the alcohol chemical vapor deposition (CVD) method. The phase structure and morphologies were investigated by scanning electron microscopy (SEM), transmission electron microscopy (TEM), selected-area electron diffraction (SAED), and Raman spectroscopy. The carbon structures could be controlled by adjusting the deposition position and the growth temperature. The formation mechanism of these carbon structures was discussed on the basis of the experimental results. The various CVD products obviously imply that the growth mechanism for our alcohol CVD process evolves from catalytic growth mode to pyrolytic carbon deposition mode. The obtained various carbon nano- and submicro-structures may be promising for applications in functional nanodevices.
部门归属	chinese acad sci, met res inst, shenyang natl lab mat sci, shenyang 110016, peoples r china. ecole cent paris, lab mech soils struct & mat, cnrs, umr 8579, f-92295 chatenay malabry, france.;cheng, hm (reprint author), chinese acad sci, met res inst, shenyang natl lab mat sci, shenyang 110016, peoples r china;cheng@imr.ac.cn
关键词	Nanotubes Growth Catalyst
URL	查看原文
WOS记录号	WOS:000241021600009
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/34748
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. G. Zhao,S. Bai,Z. Ying,et al. Shaping different carbon nano- and submicro-structures by alcohol chemical vapor deposition[J]. Journal of Materials Research,2006,21(10):2504-2509.
APA	Z. G. Zhao,S. Bai,Z. Ying,J. B. Bai,&H. M. Cheng.(2006).Shaping different carbon nano- and submicro-structures by alcohol chemical vapor deposition.Journal of Materials Research,21(10),2504-2509.
MLA	Z. G. Zhao,et al."Shaping different carbon nano- and submicro-structures by alcohol chemical vapor deposition".Journal of Materials Research 21.10(2006):2504-2509.