Mechanics of rolling of nanoribbon on tube and sphere
文献类型：期刊论文
| 作者 | Yin QF(殷其放); Shi XH(施兴华) ; Shi XH
|
| 刊名 | NANOSCALE
 |
| 出版日期 | 2013 |
| 卷号 | 5期号:12页码:5450-5455 |
| 通讯作者邮箱 | shixh@imech.ac.cn |
| 关键词 | Graphene Molecular structure Nanostructures Phase diagrams Van der Waals forces Carbon nanotubes (CNT) Graphene nanoribbon (GNR) Molecular simulations Van der Waals interaction |
| ISSN号 | 2040-3364 |
| 产权排序 | [Yin, Qifang;Shi, Xinghua] LNM, Institute of Mechanics, Chinese Academy of Sciences, Beijing, 100190, China |
| 通讯作者 | Shi XH |
| 中文摘要 | The configuration of graphene nano-ribbon (GNR) assembly on carbon nanotube (CNT) and sphere is studied through theoretical modeling and molecular simulation. The GNR can spontaneously wind onto the CNT due to van der Waals (vdW) interaction and form two basic configurations: helix and scroll. The final configuration arises from the competition among three energy terms: the bending energy of the GNR, the vdW interaction between GNR and CNT, the vdW between the GNR itself. We derive analytical solutions by accounting for the three energy parts, with which we draw phase diagrams and predict the final configuration (helix or scroll) based on the selected parameters. The molecular simulations are conducted to verify the model with the results agree well with the model predicted. Our work can be used to actively control and transfer the tube-like nanoparticles and viruses as well as to assemble ribbon-like nanomaterials. |
| 学科主题 | 物理力学 |
| 分类号 | 一类 |
| 类目[WOS] | Chemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied |
| 研究领域[WOS] | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| 关键词[WOS] | GRAPHENE NANORIBBONS ; ELASTIC PROPERTIES |
| 收录类别 | SCI ; EI |
| 资助信息 | National Natural Science Foundation of China [11023001,11272327] |
| 原文出处 | http://dx.doi.org/10.1039/c3nr00489a |
| 语种 | 英语 |
| WOS记录号 | WOS:000319756200040 |
| 公开日期 | 2013-06-27 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/47306]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 通讯作者 | Shi XH |
| 推荐引用方式 GB/T 7714 | Yin QF,Shi XH,Shi XH. Mechanics of rolling of nanoribbon on tube and sphere[J]. NANOSCALE,2013,5(12):5450-5455. |
| APA | Yin QF,Shi XH,&Shi XH.(2013).Mechanics of rolling of nanoribbon on tube and sphere.NANOSCALE,5(12),5450-5455. |
| MLA | Yin QF,et al."Mechanics of rolling of nanoribbon on tube and sphere".NANOSCALE 5.12(2013):5450-5455. |
入库方式： OAI收割
来源：力学研究所
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