Raman characterization and tunable growth of double-wall carbon nanotubes

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	Raman characterization and tunable growth of double-wall carbon nanotubes
	Ci, LJ ; Zhou, ZP ; Yan, XQ ; Liu, DF ; Yuan, HJ ; Song, L ; Wang, JX ; Gao, Y ; Zhou, JJ ; Zhou, WY ; Wang, G ; Xie, SS
刊名	JOURNAL OF PHYSICAL CHEMISTRY B
	2003
卷号	107 期号:34 页码:8760
关键词	DIAMETER DISTRIBUTION VIBRATIONAL-MODES SINGLE SCATTERING
ISSN号	1520-6106
通讯作者	Xie, SS (reprint author), Chinese Acad Sci, Inst Phys, Ctr Condensed Matter Phys, POB 603, Beijing 100080, Peoples R China.
中文摘要	Double-wall carbon nanotubes (DWCNTs) were synthesized by pyrolyzing C2H2 on the sulfur-promoted floating iron catalyst. Similar to that of SWCNTs, Raman spectra of DWCNTs display two "fingerprint" features of the radial breathing mode (RBM) at the lower frequency range and the splitting tangential mode (TM). However, RBM frequencies of DWCNTs take a wider range and display much richer peaks than those of SWCNTs. The possible match of the inner tubes and the outer tubes according to the RBM bands was assigned, and different chirality types were discussed according to the diameter and chirality dependence of resonant Raman vibration. By changing experimental conditions, we can tunably grow different DWCNTs with various diameter distributions.
收录类别	SCI
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/51823]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Ci, LJ,Zhou, ZP,Yan, XQ,et al. Raman characterization and tunable growth of double-wall carbon nanotubes[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2003,107(34):8760.
APA	Ci, LJ.,Zhou, ZP.,Yan, XQ.,Liu, DF.,Yuan, HJ.,...&Xie, SS.(2003).Raman characterization and tunable growth of double-wall carbon nanotubes.JOURNAL OF PHYSICAL CHEMISTRY B,107(34),8760.
MLA	Ci, LJ,et al."Raman characterization and tunable growth of double-wall carbon nanotubes".JOURNAL OF PHYSICAL CHEMISTRY B 107.34(2003):8760.