Characterization of single-wall carbon nanotubes produced by CCVD method

被引：48
作者：
Colomer, JF
Benoit, JM
Stephan, C
Lefrant, S
Van Tendeloo, G
Nagy, JB
机构：
[1] FUNDP, Lab Resonance Magnet Nucl, B-5000 Namur, Belgium
[2] Univ Antwerp, RUCA, EMAT, B-2020 Antwerp, Belgium
[3] Univ Nantes, IMN, Lab Phys Cristalline, F-44322 Nantes, France
来源：
CHEMICAL PHYSICS LETTERS | 2001年 / 345卷 / 1-2期
关键词：
D O I：
10.1016/S0009-2614(01)00841-7
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Carbon single-wall nanotubes (SWNTs) can be produced by the catalytic chemical vapor deposition (CCVD) method. They are synthesized by catalytic decomposition of methane at 1000 degreesC on 2.5 wt% Co/MgO catalyst. SWNT samples have been characterized by transmission electron microscopy (TEM) and Raman spectroscopy. Using these two techniques, a comparison between the SWNTs produced by CCVD and synthesized by electric arc discharge has been made. Finally, we give conclusions about the diameter distribution and the electronic structure of SWNTs produced by the CCVD method. (C) 2001 Elsevier Science B.V. All rights reserved.
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页码：11 / 17
页数：7
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