Self-assembled chiral phosphorus nanotubes from phosphorene: a molecular dynamics study

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	Self-assembled chiral phosphorus nanotubes from phosphorene: a molecular dynamics study
	Pan DX(潘斗兴); Wang TC(王自强); Wang C(王超); Guo W; Yao YG; Wang C(王超); Wang C(王超); Wang C(王超); Pan DX(潘斗兴)
刊名	RSC ADVANCES
	2017
卷号	7 期号:40 页码:24647-24651
ISSN号	2046-2069
中文摘要	Controlled syntheses in nanoscale structures should be expected and phosphorous nanotubes with predefined chiralities are important in electronic devices with tunable bandgap. Here incorporating molecular dynamics simulations with theoretical analyses we show that a zigzag phosphorene nanoribbon can self-assemble and form a corresponding chiral phosphorous nanotube surrounding a template armchair phosphorous nanotube. The van der Waals potential between the nanoribbon and the nanotube is transformed to the intrinsic deformed and chemical bonding energies of the synthesized tube together with partial kinetic energy. The self-assembly process has an apparent temperature dependence and size effect and the formed chiral tube is thermodynamically stable. Also the chirality and measurement can be tuned by the radius of template tube and the aspect ratio of raw ribbon. The study suggests a novel and feasible approach for controlled synthesis of phosphorous nanotubes and thus is of great interest for semiconductor device applications.
类目[WOS]	Chemistry, Multidisciplinary
研究领域[WOS]	Chemistry
关键词[WOS]	NEGATIVE POISSONS RATIO ; LAYER BLACK PHOSPHORUS ; GRAPHENE NANORIBBONS ; CARBON NANOTUBES ; NANOSCROLLS
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000401525700011
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/60549]
专题	力学研究所_非线性力学国家重点实验室
推荐引用方式 GB/T 7714	Pan DX,Wang TC,Wang C,et al. Self-assembled chiral phosphorus nanotubes from phosphorene: a molecular dynamics study[J]. RSC ADVANCES,2017,7(40):24647-24651.
APA	潘斗兴.,Wang TC.,王超.,Guo W.,Yao YG.,...&Pan DX.(2017).Self-assembled chiral phosphorus nanotubes from phosphorene: a molecular dynamics study.RSC ADVANCES,7(40),24647-24651.
MLA	潘斗兴,et al."Self-assembled chiral phosphorus nanotubes from phosphorene: a molecular dynamics study".RSC ADVANCES 7.40(2017):24647-24651.