CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
Structural change of carbon nanotubes produced by Si ion beam irradiation
Ni, ZC(倪志春); Li, QT(李勤涛); Gong, JL(巩金龙); Zhu, DZ(朱德彰); Zhu, ZY(朱志远); Gong, JL (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, POB 800-204, Shanghai 201800, Peoples R China
2007
Source PublicationNUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
ISSN0168-583X
Volume260Issue:2Pages:542
AbstractMulti-walled carbon nanotubes (MWCNTs) were irradiated by 40 keV Si ion beam with different doses. The structural change of the MWCNTs was revealed by transmission electron microscopy, high-resolution transmission electron microscopy and Raman spectroscopy. The structural characterization after irradiation shows that the formation of amorphous carbon nanowires proceeds through two periods, carbon nanotube - semi-solid amorphous carbon nanowire with hollow structure - solid amorphous carbon nanowire. Based on the interaction between energetic particles and carbon nanotubes, the structural transformation process and corresponding mechanisms are discussed. A model is presented to illustrate the structural change of carbon nanotubes with increased irradiation dose. (C) 2007 Elsevier B.V. All rights reserved.
KeywordCarbon Nanotubes Implantation Transmission Electron Microscopy Raman Spectroscopy Defects
Subject AreaChemistry
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000248244900008
Citation statistics
Cited Times:26[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/8201
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorGong, JL (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, POB 800-204, Shanghai 201800, Peoples R China
Recommended Citation
GB/T 7714
Ni, ZC,Li, QT,Gong, JL,et al. Structural change of carbon nanotubes produced by Si ion beam irradiation[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2007,260(2):542.
APA Ni, ZC,Li, QT,Gong, JL,Zhu, DZ,Zhu, ZY,&Gong, JL .(2007).Structural change of carbon nanotubes produced by Si ion beam irradiation.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,260(2),542.
MLA Ni, ZC,et al."Structural change of carbon nanotubes produced by Si ion beam irradiation".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 260.2(2007):542.
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