CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
质子束轰击下MWCNTs无定形结构的转变
闫隆; 周广颖; Ahmad Ishaq; 何绥霞; 巩金龙; 朱德彰
2010
Source Publication核技术
Issue01
Abstract在室温下用70keV质子束多壁碳纳米管(MWCNTs),研究了多壁碳纳米管从石墨结构向无定形结构的转变过程。轰击后,MWCNTs外围的石墨结构变成均匀的无定形结构包覆着内部的石墨结构。增大照射量,这种无定形化的过程继续向MWCNTs内层推进,直至形成一个中空的无定形纳米线结构。质子束轰击引入的MWCNTs的结构转变,是从外层向内层逐步推进的石墨结构向无定形结构的转变过程。本文对这种结构演化的机理进行了讨论。
Keyword多壁碳纳米管 质子束辐照 结构转变
Indexed ByCNKI
Language中文
Funding Project应物所项目组
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/8338
Collection中科院上海应用物理研究所2004-2010年
Corresponding Author闫隆
Recommended Citation
GB/T 7714
闫隆,周广颖,Ahmad Ishaq,等. 质子束轰击下MWCNTs无定形结构的转变[J]. 核技术,2010(01).
APA 闫隆,周广颖,Ahmad Ishaq,何绥霞,巩金龙,&朱德彰.(2010).质子束轰击下MWCNTs无定形结构的转变.核技术(01).
MLA 闫隆,et al."质子束轰击下MWCNTs无定形结构的转变".核技术 .01(2010).
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