点击次数：

论文类型：期刊论文

发表时间：2018-10-15

发表刊物：JOURNAL OF ALLOYS AND COMPOUNDS

收录刊物：SCIE

卷号：765

页面范围：140-145

ISSN号：0925-8388

关键字：Silver nanowires; A molecular dynamics simulation; Carbon nanotube

摘要：In recent year, carbon materials have attracted an intensive interest for scientists to propel the development of nanotechnology. In this manuscript, using forced-field-based molecular dynamics simulations, the interaction between the carbon nanotubes (CNTs) and silver (Ag) nanowires (NWs) has been investigated. The results show that the Ag NW can induce the self-assembly of the CNTs to form a shell-core structure, and the van der Waals interaction and the offset face-to-face pi-pi stacking interaction play an important role in this process. Furthermore, the size (diameter) of the CNTs should meet some required conditions to guarantee the shell-core configuration and different surface of Ag NWs exhibits different result. Moreover, different metal nanowires were also discussed. (C) 2018 Elsevier B.V. All rights reserved.