The changes of morphology, structure and optical properties from carbon nanotubes treated by hydrogen plasma

	The changes of morphology, structure and optical properties from carbon nanotubes treated by hydrogen plasma
其他题名	论文其他题名
	Zeng L. Y.; Wang W. B.; Liang J. Q.; Wang Z. Q.; Xia Y. X.; Lei D.; Ren X. G.; Yao N.; Zhang B. L.
	2008
发表期刊	Materials Chemistry and Physics
ISSN	0254-0584
卷号	108 期号:1 页码:82-87
摘要	In this paper, carbon nanotubes synthesized by floating catalyst method were purified by liquid-phase oxidation method and treated by hydrogen plasma with different time. The morphology and microstructure of carbon nanotubes were characterized by transmission electron microscope (TEM), high-resolution transmission electron microscope (HRTEM), selected area electron diffraction (SAED) and Raman spectroscope. The results showed that carbon nanotubes with bamboo-like structure changed solid and helical structure with the treatment of hydrogen plasma for 5 h and 10 h, and the intensity of D peak in Raman spectrum was larger and larger. The UV-vis absorption spectrum indicated that the absorption peak of treated carbon nanotubes was redshifted, stronger and narrower than that of untreated carbon nanotubes. However, the effect of hydrogen plasma treatment on the FT-IR spectrum of carbon nanotubes was slight. The results probably made carbon nanotubes have important applications in optical absorption material with controllable wavelength. (C) 2007 Elsevier B.V. All rights reserved.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26456
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zeng L. Y.,Wang W. B.,Liang J. Q.,et al. The changes of morphology, structure and optical properties from carbon nanotubes treated by hydrogen plasma[J]. Materials Chemistry and Physics,2008,108(1):82-87.
APA	Zeng L. Y..,Wang W. B..,Liang J. Q..,Wang Z. Q..,Xia Y. X..,...&Zhang B. L..(2008).The changes of morphology, structure and optical properties from carbon nanotubes treated by hydrogen plasma.Materials Chemistry and Physics,108(1),82-87.
MLA	Zeng L. Y.,et al."The changes of morphology, structure and optical properties from carbon nanotubes treated by hydrogen plasma".Materials Chemistry and Physics 108.1(2008):82-87.

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